$1000 - $2000, RKI Instruments

*Please note we can only ship RKI products to customers within the United States

65-2619RK-HC M2, IR Hydrocarbons (Isobutane) 0 - 100% LEL, Sensor/Transmitter with J-Box, UL Version by RKI Instruments

RKI Instruments uses the latest cutting edge technology when developing transmitters and sensors. Its dedication to workplace safety and reliable safety solutions is unparalleled. The M2 Stand Alone Transmitter utilizes state of the art sensor cell technology to integrate workplace safety with the industry's more advanced transmitter technologies.

M2 Stand Alone Transmitter

The M2 Stand Alone Transmitter is operational with or without a controller and is available in two forms: explosion proof and non-explosion proof. The unit has a backlit screen for a direct digital readout, and a user friendly setup with push buttons and easy to read LCD menus. The advanced technology transmitter can function as an independent standalone system or as part of an integrated detection and transmission system. Using state of the art technology, the transmitter uses a magnetic want technique for performing non-intrusive calibration. For optimal stability and accurate readings, the unit provides an automatic zero drift correction feature. This also reduces the need for adjustments due to sensor aging.

The M2 Stand Alone Transmitter is available for LEL, H2S, CO, PPM, HC, CO2, CI2, NH3, SO2, HCN, and more. The unit also features an infrared sensor for CO2 and combustible gases. With 2 fully programmable alarms and a fail relay, the visual color coded LED alarms are reliable and customizable to meet specific needs.

Advanced sensor technology

The state of the art sensors are long lasting with a lifespan typically over two years. Sensor construction is rated Class I, Division 1 groups B, C, and D for flammables, CO, H2S, O2, and CO2. The sensors are rated Class I, Division 2 for all other toxic gases. Depending on the gas, the sensors will operate through a catalytic, galvanic cell, electrochemical, or infrared design. The plug in nature of the sensors allows for a quick and tool free onsite replacement.

Specifications

Each transmitter features 2 to 3 years of life with normal service. The explosion proof LEL H2 specific transmitter has 3 to 5 years with normal service, and the explosion proof carbon dioxide, methane, and hydrocarbons feature over 5 years of life with normal service. The explosion proof transmitters are also water repellant. Each device is approximately 8.5 H x 5.2 W x 4.5 D and features an alphanumeric display with a backlight. The screen displays 8 characters per line with 2 lines for gas concentration readouts.

Optional Accessories

The M2 Stand Alone Transmitter has a variety of optional accessories available including calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and dataloggers. The transmitters are directly compatible with Beacon 110, 200, 410, and 800 controllers.

*Please note we can only ship RKI products to customers within the United States

GD-K8A4X-O3 GD-K8A Diffusion Sensor/Transmitter, Ozone (O3) 0 - 1 PPM, with ES-K239 Sensor in NEMA 4X Housing by RKI Instruments

The GD-K8A is a diffusion style toxic gas detection transmitter ideally suited to meet your toxic gas detection needs. You can choose from a wide variety of toxic sensors to install in this model. The GD-K8A is an ideal solution for many toxic gas monitoring applications. The low profile design is only 1.5 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any RKI controller, or integrated to existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).

The sensors for the GD-K8A are aged and tested over a one to three month period, typically resulting in a three to five year life span, providing a lower cost of ownership for your gas detection system. The sensors are robust electrochemical type that feature higher sensitivity and selectivity. Fast sensor response time and excellent stability make these sensors the most reliable and longest-life electrochemical sensors available today.

At the heart of any gas detector is the sensor. With over 65 years of sensor technology experience, RKI has the knowledge and capability to provide the most advanced detection techniques and manufacture the most stable and long lasting sensors in the world. As a result the GD-K8A is one of the most stable and long lasting toxic transmitters on the market.

Features

• Diffusion style head
• Low profile design
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 year typical sensor life
• Easy maintenance
• Selective for target gas
• Low cost of ownership

Applications

• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power Plants
• General Leak Detection

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

65-2397RK-02 S2 Series IR Carbon Dioxide (CO2) 0 - 5,000 ppm, Non Explosion Proof with J-Box by RKI Instruments

Having a reliable gas sensor is detrimental to the safety and security of workers in potentially unstable work environments. In many cases, the decision to use a gas detection device with a reliable sensor can be the difference between life and death. RKI Instruments understands the reliability of gas sensors should be a top priority for workplace safety managers. Their team of experts works diligently to incorporate the most advanced technologies with the highest industry standards.

For nearly 20 years, RKI Instruments has worked in the gas detection industry. Its line of products leads the industry in innovation and technology. Every year, the company commits to achieving a higher level of productivity and delivering the best gas detection products on the market. With the introduction of their high performing, low cost S2 Sensor Transmitter, RKI is fulfilling that commitment.

S2 Sensor/Transmitter

The RKI S2 Sensors and Transmitters use state of the art sensor technology to detect common gas hazards. Their efficient design and cost effectiveness make them an industry choice for atmospheric monitoring. The sensor transmitters can be used in both indoor and outdoor conditions and are designed to interface with RKI controllers or PLC/DCS systems.

The sensors are available in explosion proof casing for monitoring LEL, H2 specific, oxygen, H2S, CO2, and carbon monoxide. These sensors also have flame arrestors and are approved for use in hazardous environments. The oxygen, H2S, CO, and CO2 sensors are available in non-explosion proof models. The sensors provide highly specific and quick detection and are long lasting. The sensors can be quickly replaced while on the field and do not require any tools.

Explosion proof S2 Sensor/Transmitter

The explosion proof sensors use a variety of detection mechanisms including catalytic for LEL and LEL- H2 specific; metal oxide semiconductor for hydrogen; galvanic cell technology for oxygen; electrochemical for hydrogen sulfide and carbon monoxide; and infrared for carbon dioxide, methane, and hydrocarbons. A hydrogen specific sensor transmitter is not available. Each of these detection methods come with their own measuring range specifications and response times varying from 20 seconds to 45 seconds. These sensors are stainless steel and are housed in a cast aluminum explosion proof J-Box (a stainless steel J-Box is also available).

Non-explosion proof S2 Sensor/Transmitter

The non-explosion proof sensors use galvanic cells for oxygen detection; electrochemical technology for hydrogen sulfide, carbon monoxide, and other toxics; and infrared technology for carbon dioxide detection. The response times vary between 20 seconds and 60 seconds depending on the targeted gas, and the measuring ranges vary as well. These sensors are plastic or aluminum and housed in an explosion proof J-Box.

Accessories

The S2 Sensor/Transmitter has numerous accessories available to meet the individual workplace's needs. Such accessories include calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and data loggers.

Each sensor comes standard with a one year warranty for materials and workmanship.

*Please note we can only ship RKI products to customers within the United States

570-06WB 6-Channel 570 Wall Mounting Housing with Buzzer Module by RKI Instruments

Features:

• Available to connect to various gas sensor
• Easy to read three color (green/orange/red) LED bar-graph display (52 segments)
• Combustible gases detectable in wide range (from PPM to %LEL) with one display unit (NC-581W)
• Automatically changes from ppm range to %LEL range (NC-581W)
• Two alarm levels
• Peak hold function
• Highly integrated compact design with plug-in type unit
• Zero suppression function
• Alarm contact interruption function (Maintenance mode)
• Alarm test mode
• Auto zero function
• Ability to indicate a flow failure alarm
• Output signal (4~20mADC) is provided

Applications:

• Petro-refinery, petrochemical plants
• Chemical plants
• Semi-conductor manufacturing plants
• Engineering public work field
• Power station, gas work
• Iron and steel works

*Please note we can only ship RKI products to customers within the United States

GD-D8DC GD-D8 Sample Draw Detector Assembly, 0 - 100% LEL, 24 VDC by RKI Instruments

Features

• Compact & lightweight
• Easy maintenance
• Quick-fit sensor replacement
• Compatible sensor for diffusion sampling and sample drawing detector heads
• Long life sampling pump (GD-D8V series)
• Explosion proof
• Wide variety of accessories

*Please note we can only ship RKI products to customers within the United States

65-2422RK-05 S-Series Hydrogen Sulfide(H2S) Sensor/Transmitter with Explosion Proof J-Box, CSA Version by RKI Instruments

The RKI "S" Series gas sensor and transmitter is basic gas transmitter for the detection of common gas hazards. The transmitter is an efficient, reliable, and cost-effective safety solution to meet the needs of any industrial application. The transmitters were created specifically for highly volatile environments, and each transmitter is housed in an explosion proof casing. The device is ready for field use and can be adjusted and calibrated easily in the field. With an RKI "S" Series transmitter, users can be certain that they are receiving the very best in gas safety equipment.

RKI "S" Series Explosion Proof Gas Sensor and Transmitter Features

The transmitter is a reliable and durable solution for onsite hazards. True to its reputation, RKI Instruments designed this series with user friendly features to meet growing customer demands. This series features an explosion proof housing, patented water repellant sensor coating, long life sensors (2+ years of typical life), and an intrinsically safe rating. The unit operates independently of a controller and is available for LEL, H2S, CO, O2, and ppm HC monitoring. Infrared sensors are also available for LEL and CO2.

To protect the circuitry, the electronics are enclosed inside a potted package. This helps to reduce wear and tear due to corrosion and abuse. The amplifier is situated inside an aluminum explosion proof enclosure. Additionally, all sensors are explosion proof with flame arrestors. The flame arrestors use a patented water repellant coating. They are approved for use in hazardous atmospheres.

Industrial Applications

The series' basic design and user friendly nature is suitable for a variety of industrial applications, such as

• Petrochemical plants
• Refineries
• Gas plants
• Offshore drilling platforms
• Water and wastewater treatment plants
• Pulp and paper mills
• Gas, electric, and telephone utilities
• Parking garages
• Manufacturing facilities
• Steel industries
• Automotive plants
• Chemical storage buildings

Transmitter Specifications

The transmitters are functional both indoors and outdoors. Each condition provides a different operating range for temperature and humidity. Each transmitter operates on 11 to 30 VDC. Each transmitter also comes standard with a 1 year warranty for materials and workmanship.

RKI Instruments

RKI Instruments is a global leader in gas detection equipment manufacturing. For over 70 years, RKI has sold more than 800,000 portable and fixed gas monitors all over the world. The company strives to grow and develop with the changing technology. Their team of scientists and engineers are constantly researching and assessing the most advanced technology and working to improve their product offerings by successfully integrating this technology into modern safety equipment. At RKI, reliability and efficiency are key features of every new product.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

GD-K8AS-ASH3 GD-K8A Diffusion Sensor/Transmitter, Arsine 0 - .2 ppm by RKI Instruments

The GD-K8A is a diffusion style toxic gas detection transmitter ideally suited to meet your toxic gas detection needs. You can choose from a wide variety of toxic sensors to install in this model. The GD-K8A is an ideal solution for many toxic gas monitoring applications. The low profile design is only 1.5 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any RKI controller, or integrated to existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).

The sensors for the GD-K8A are aged and tested over a one to three month period, typically resulting in a three to five year life span, providing a lower cost of ownership for your gas detection system. The sensors are robust electrochemical type that feature higher sensitivity and selectivity. Fast sensor response time and excellent stability make these sensors the most reliable and longest-life electrochemical sensors available today.

At the heart of any gas detector is the sensor. With over 65 years of sensor technology experience, RKI has the knowledge and capability to provide the most advanced detection techniques and manufacture the most stable and long lasting sensors in the world. As a result the GD-K8A is one of the most stable and long lasting toxic transmitters on the market.

Features

• Diffusion style head
• Low profile design
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 year typical sensor life
• Easy maintenance
• Selective for target gas
• Low cost of ownership

Applications

• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power Plants
• General Leak Detection

*Please note we can only ship RKI products to customers within the United States

72-2110RK-02 Beacon 110 Single Channel Wall Mount Controller with Strobe Light (No Sensor) by RKI Instruments

RKI Instruments make a wide variety of gas detection and atmospheric monitoring products. With a mission to provide products for optimal workplace safety, the Research and Development team at RKI utilizes state of the art technology to design and develop gas monitoring devices that are reliable and dependable for everyday use. Using the latest gas detection cell technology, the sensors used in RKI Instruments products lead the industry in reliability and design efficiency. The Single Channel Wall Mount Controller Beacon 110 Model is one of the latest products from RKI Instruments to meet workplace gas safety needs.

Single Channel Wall Mount Controller Beacon 110 Model

The Single Channel Wall Mount Controller Beacon 110 Model is a low cost versatile gas detection solution. The compact weatherproof enclosure protects the controller from potentially dangerous environmental hazards and is proven to be durable in harsh working conditions. The powerful device is a simple one point gas detection system is capable of accepting RKI Instruments' sensors for LEL combustible gas, oxygen, carbon dioxide, and toxic gases. The unit is user friendly with 3 internal push buttons for setup, programming, and calibration, and 1 external push button for alarm reset.

User Friendly Features

The Single Channel Wall Mount Controller Beacon 110 Model features a space efficient weatherproof wall mounting fiberglass NEMA 4X enclosure with a hinged cover that is also chemical resistant. The model is shipped with an easy to install wall mounting kit. The Beacon 110 long life gas sensors will typically last for over 2 years. The model has a built in audible alarm of over 94 dB, a visual alert system with 4 flashing LED lights, and 2 programmable alarm levels. e 10 amp rated relay contacts allow users to directly control the audible alarm system. Additionally, the backlit display will read the gas types and concentrations. The alarms are designed to activate when it detects potential environmental hazards and when the unit may be malfunctioning. Additionally, the backlit alphanumeric display is designed with user needs in mind, and the easy to read display allows for users to read the atmospheric conditions concentrations in dark environments.

Specifications

The Beacon 110 Model is appropriately sized for wall mounting conditions with dimensions of 8.5 H x 7.0 W x 4.3 D. The unit also accepts any 4-20 mA transmitter (2 or 3 wire, 24 VAC ) with a wiring distance up to 8,000 feet. The RKI Instruments Single Channel Wall Mount Controller Beacon 110 Model comes is standard with a one year warranty for materials and craftsmanship.

*Please note we can only ship RKI products to customers within the United States

RI-215A-115 RI-215A CO2 Detector Head, 115 VAC Powered by RKI Instruments

The RI-215 series of IR CO2 montitors are widely used in the measurement and control of CO2 levels in a variety of applications where CO2 monitoring or detection is required. A highly accurate, RKI non-dispersive infrared absorption sensor is used to provide direct measurements through diffusion or sample draw monitors, and activate alarms or control ventilation systems based on preset CO2 levels. Each model provides a digital readout in parts per million of CO2 providing precise measurement and direct visual indication of gas levels. A 4-20 mA output is provided to send a signal to a fire panel or other PLC system and a relay is available to trip an alarm or activate a ventilation system.

Three levels of measurement are provided: 0-2,000 ppm (ASHRAE 1969 IAQ max PEL), 0-5,000 ppm (leak detection of CO2 storage tanks) and 0-9,999 ppm. The RI-215A runs on 24 VAC or 24 VDC and the RI-215D with sample drawing pump runs on 115 VAC or 220 VAC. Each are designed for indoor use only and supplied in a NEMA 12 enclosure that is easily accessible for calibration, service, and continuous monitoring. RKI offers additional monitors with higher measurement levels in portable or fixed installation applications. Please contact an RKI authorized representative for more information on other CO2 monitors available

Features

• Easy to read LCD digital display
• Compact, lightweight and easy installation
• Highly reliable non-dispersive infrared detection method
• Recorder output signal
• Automatic control of ventilation systems
• Alarm contact output provided
• 4-20 mA output provided
• Diffusion or sample draw versions available

Applications

• Meets ASHRAE 1969 IAQ Standard of 2,000 ppm max PEL
• Detection of CO2 for NFPA 12 Regulations-CO2 storage tank leaks
• Green houses, wineries, breweries, food processing, indoor air quality, and other industry applications

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

65-2621RK-05 M2, Hydrogen (H2) Specific 0-100% LEL Sensor/Transmitter with J-Box, 12 VDC Operation, CSA Version by RKI Instruments

RKI Instruments uses the latest cutting edge technology when developing transmitters and sensors. Its dedication to workplace safety and reliable safety solutions is unparalleled. The M2 Stand Alone Transmitter utilizes state of the art sensor cell technology to integrate workplace safety with the industry's more advanced transmitter technologies.

M2 Stand Alone Transmitter

The M2 Stand Alone Transmitter is operational with or without a controller and is available in two forms: explosion proof and non-explosion proof. The unit has a backlit screen for a direct digital readout, and a user friendly setup with push buttons and easy to read LCD menus. The advanced technology transmitter can function as an independent standalone system or as part of an integrated detection and transmission system. Using state of the art technology, the transmitter uses a magnetic want technique for performing non-intrusive calibration. For optimal stability and accurate readings, the unit provides an automatic zero drift correction feature. This also reduces the need for adjustments due to sensor aging.

The M2 Stand Alone Transmitter is available for LEL, H2S, CO, PPM, HC, CO2, CI2, NH3, SO2, HCN, and more. The unit also features an infrared sensor for CO2 and combustible gases. With 2 fully programmable alarms and a fail relay, the visual color coded LED alarms are reliable and customizable to meet specific needs.

Advanced sensor technology

The state of the art sensors are long lasting with a lifespan typically over two years. Sensor construction is rated Class I, Division 1 groups B, C, and D for flammables, CO, H2S, O2, and CO2. The sensors are rated Class I, Division 2 for all other toxic gases. Depending on the gas, the sensors will operate through a catalytic, galvanic cell, electrochemical, or infrared design. The plug in nature of the sensors allows for a quick and tool free onsite replacement.

Specifications

Each transmitter features 2 to 3 years of life with normal service. The explosion proof LEL H2 specific transmitter has 3 to 5 years with normal service, and the explosion proof carbon dioxide, methane, and hydrocarbons feature over 5 years of life with normal service. The explosion proof transmitters are also water repellant. Each device is approximately 8.5 H x 5.2 W x 4.5 D and features an alphanumeric display with a backlight. The screen displays 8 characters per line with 2 lines for gas concentration readouts.

Optional Accessories

The M2 Stand Alone Transmitter has a variety of optional accessories available including calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and dataloggers. The transmitters are directly compatible with Beacon 110, 200, 410, and 800 controllers.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

GD-K8A-O3 GD-K8A Diffusion Sensor/Transmitter, Ozone (O3) 0 - 1 PPM, with ES-K239 Sensor by RKI Instruments

The GD-K8A is a diffusion style toxic gas detection transmitter ideally suited to meet your toxic gas detection needs. You can choose from a wide variety of toxic sensors to install in this model. The GD-K8A is an ideal solution for many toxic gas monitoring applications. The low profile design is only 1.5 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any RKI controller, or integrated to existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).

The sensors for the GD-K8A are aged and tested over a one to three month period, typically resulting in a three to five year life span, providing a lower cost of ownership for your gas detection system. The sensors are robust electrochemical type that feature higher sensitivity and selectivity. Fast sensor response time and excellent stability make these sensors the most reliable and longest-life electrochemical sensors available today.

At the heart of any gas detector is the sensor. With over 65 years of sensor technology experience, RKI has the knowledge and capability to provide the most advanced detection techniques and manufacture the most stable and long lasting sensors in the world. As a result the GD-K8A is one of the most stable and long lasting toxic transmitters on the market.

Features

• Diffusion style head
• Low profile design
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 year typical sensor life
• Easy maintenance
• Selective for target gas
• Low cost of ownership

Applications

• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power Plants
• General Leak Detection

*Please note we can only ship RKI products to customers within the United States

GD-K8A-SO2 GD-K8A Diffusion Sensor/Transmitter, Sulfur Dioxide (SO2) 0 - 10 PPM, with ES-238 Sensor by RKI Instruments

The GD-K8A is a diffusion style toxic gas detection transmitter ideally suited to meet your toxic gas detection needs. You can choose from a wide variety of toxic sensors to install in this model. The GD-K8A is an ideal solution for many toxic gas monitoring applications. The low profile design is only 1.5 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any RKI controller, or integrated to existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).

The sensors for the GD-K8A are aged and tested over a one to three month period, typically resulting in a three to five year life span, providing a lower cost of ownership for your gas detection system. The sensors are robust electrochemical type that feature higher sensitivity and selectivity. Fast sensor response time and excellent stability make these sensors the most reliable and longest-life electrochemical sensors available today.

At the heart of any gas detector is the sensor. With over 65 years of sensor technology experience, RKI has the knowledge and capability to provide the most advanced detection techniques and manufacture the most stable and long lasting sensors in the world. As a result the GD-K8A is one of the most stable and long lasting toxic transmitters on the market.

Features

• Diffusion style head
• Low profile design
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 year typical sensor life
• Easy maintenance
• Selective for target gas
• Low cost of ownership

Applications

• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power Plants
• General Leak Detection

*Please note we can only ship RKI products to customers within the United States

35-3000RK-LEL/O LEL/Oxygen Sample Draw Accessory in NEMA 4X Enclosure by RKI Instruments

The 35-3000RK series is a compact sample draw detector assembly with a built-in pump that accepts a 24VDC input. This unit features a NEMA 4X enclosure making it dust, water and corrosion resistant. It also features a flowmeter with adjustable flow and a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, hydrogen sulfide and carbon monoxide versions are available with or without a 4-20 mA transmitter. The 35-3000RK is also available with both LEL and oxygen sensors in one unit.

The 35-3000RK is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal). Multigas versions of this efficient sample draw system are available with up to four sensors, LEL, O2, H2S and CO all in one enclosure. This is a very cost effective way of monitoring for several gases that may be in the same place.

Features

• NEMA 4X enclosure
• Long life pump
• Flowmeter and LED's for operational status
• Low flow indication
• Operates on 24VDC input
• Multigas versions available with up to 4 sensor in one enclosure
• Available in LEL, O2, H2S, CO, H2, HC (ppm)
• LEL and O2 available with or without transmittter
• LEL and O2 available together in one standard compact enclosure

Industry Applications

• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
• Steel
• Automotive
• HVAC

*Please note we can only ship RKI products to customers within the United States

65-2631RK-02 M2, IR Carbon Dioxide (CO2) 0 - 5,000 ppm, Sensor/Transmitter, Non Explosion Proof with J-Box by RKI Instruments

RKI Instruments uses the latest cutting edge technology when developing transmitters and sensors. Its dedication to workplace safety and reliable safety solutions is unparalleled. The M2 Stand Alone Transmitter utilizes state of the art sensor cell technology to integrate workplace safety with the industry's more advanced transmitter technologies.

M2 Stand Alone Transmitter

The M2 Stand Alone Transmitter is operational with or without a controller and is available in two forms: explosion proof and non-explosion proof. The unit has a backlit screen for a direct digital readout, and a user friendly setup with push buttons and easy to read LCD menus. The advanced technology transmitter can function as an independent standalone system or as part of an integrated detection and transmission system. Using state of the art technology, the transmitter uses a magnetic want technique for performing non-intrusive calibration. For optimal stability and accurate readings, the unit provides an automatic zero drift correction feature. This also reduces the need for adjustments due to sensor aging.

The M2 Stand Alone Transmitter is available for LEL, H2S, CO, PPM, HC, CO2, CI2, NH3, SO2, HCN, and more. The unit also features an infrared sensor for CO2 and combustible gases. With 2 fully programmable alarms and a fail relay, the visual color coded LED alarms are reliable and customizable to meet specific needs.

Advanced sensor technology

The state of the art sensors are long lasting with a lifespan typically over two years. Sensor construction is rated Class I, Division 1 groups B, C, and D for flammables, CO, H2S, O2, and CO2. The sensors are rated Class I, Division 2 for all other toxic gases. Depending on the gas, the sensors will operate through a catalytic, galvanic cell, electrochemical, or infrared design. The plug in nature of the sensors allows for a quick and tool free onsite replacement.

Specifications

Each transmitter features 2 to 3 years of life with normal service. The explosion proof LEL H2 specific transmitter has 3 to 5 years with normal service, and the explosion proof carbon dioxide, methane, and hydrocarbons feature over 5 years of life with normal service. The explosion proof transmitters are also water repellant. Each device is approximately 8.5 H x 5.2 W x 4.5 D and features an alphanumeric display with a backlight. The screen displays 8 characters per line with 2 lines for gas concentration readouts.

Optional Accessories

The M2 Stand Alone Transmitter has a variety of optional accessories available including calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and dataloggers. The transmitters are directly compatible with Beacon 110, 200, 410, and 800 controllers.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

65-2618RK-PH3 M2, Phosphine (PH3) 0 - 1 ppm Sensor/Transmitter, Non Explosion Proof with J-Box by RKI Instruments

RKI Instruments uses the latest cutting edge technology when developing transmitters and sensors. Its dedication to workplace safety and reliable safety solutions is unparalleled. The M2 Stand Alone Transmitter utilizes state of the art sensor cell technology to integrate workplace safety with the industry's more advanced transmitter technologies.

M2 Stand Alone Transmitter

The M2 Stand Alone Transmitter is operational with or without a controller and is available in two forms: explosion proof and non-explosion proof. The unit has a backlit screen for a direct digital readout, and a user friendly setup with push buttons and easy to read LCD menus. The advanced technology transmitter can function as an independent standalone system or as part of an integrated detection and transmission system. Using state of the art technology, the transmitter uses a magnetic want technique for performing non-intrusive calibration. For optimal stability and accurate readings, the unit provides an automatic zero drift correction feature. This also reduces the need for adjustments due to sensor aging.

The M2 Stand Alone Transmitter is available for LEL, H2S, CO, PPM, HC, CO2, CI2, NH3, SO2, HCN, and more. The unit also features an infrared sensor for CO2 and combustible gases. With 2 fully programmable alarms and a fail relay, the visual color coded LED alarms are reliable and customizable to meet specific needs.

Advanced sensor technology

The state of the art sensors are long lasting with a lifespan typically over two years. Sensor construction is rated Class I, Division 1 groups B, C, and D for flammables, CO, H2S, O2, and CO2. The sensors are rated Class I, Division 2 for all other toxic gases. Depending on the gas, the sensors will operate through a catalytic, galvanic cell, electrochemical, or infrared design. The plug in nature of the sensors allows for a quick and tool free onsite replacement.

Specifications

Each transmitter features 2 to 3 years of life with normal service. The explosion proof LEL H2 specific transmitter has 3 to 5 years with normal service, and the explosion proof carbon dioxide, methane, and hydrocarbons feature over 5 years of life with normal service. The explosion proof transmitters are also water repellant. Each device is approximately 8.5 H x 5.2 W x 4.5 D and features an alphanumeric display with a backlight. The screen displays 8 characters per line with 2 lines for gas concentration readouts.

Optional Accessories

The M2 Stand Alone Transmitter has a variety of optional accessories available including calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and dataloggers. The transmitters are directly compatible with Beacon 110, 200, 410, and 800 controllers.

*Please note we can only ship RKI products to customers within the United States

35-3000RKA-H2S Hydrogen Sulfide (H2S) Sample Draw Assembly in NEMA 4X Enclosure with Transmitter by RKI Instruments

The 35-3000RK series is a compact sample draw detector assembly with a built-in pump that accepts a 24VDC input. This unit features a NEMA 4X enclosure making it dust, water and corrosion resistant. It also features a flowmeter with adjustable flow and a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, hydrogen sulfide and carbon monoxide versions are available with or without a 4-20 mA transmitter. The 35-3000RK is also available with both LEL and oxygen sensors in one unit.

The 35-3000RK is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal). Multigas versions of this efficient sample draw system are available with up to four sensors, LEL, O2, H2S and CO all in one enclosure. This is a very cost effective way of monitoring for several gases that may be in the same place.

Features

• NEMA 4X enclosure
• Long life pump
• Flowmeter and LED's for operational status
• Low flow indication
• Operates on 24VDC input
• Multigas versions available with up to 4 sensor in one enclosure
• Available in LEL, O2, H2S, CO, H2, HC (ppm)
• LEL and O2 available with or without transmittter
• LEL and O2 available together in one standard compact enclosure

Industry Applications

• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
• Steel
• Automotive
• HVAC

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States