$2000 - $4000

GD-70D4S-HCL-15 GD-70D Smart Transmitter, 0-15.00 PPM Hydrogen Chloride, in NEMA 4X Housing, with Strobe, 115 / 220 VAC. by RKI Instruments

RKI Instruments has been making high quality gas detection and monitoring units for over 15 years. With an emphasis on safety and reliability, RKI Instruments excels at providing the best products in gas detection and sensor technology on the market. Every year, RKI strives to improve its product offering and scours the globe for the latest technologies and innovative designs. With the introduction of the GD-70D Series Intelligent Gas Detector, employers and workplace safety managers can feel confident that they have purchased a reliable detector that is built to last.

GD-70D Series Intelligent Gas Detector

The GD-70D Series Intelligent Gas Detector is a new smart gas detection transmitter that monitors combustibles, oxygen, and a wide range of toxic gases. The unit can be used as a standalone device, integrated with other PLC systems, or integrated with RKI's Beacon series of single and multi-channel controllers. Its common platform integrates numerous detection methods and requires very little maintenance.

Exclusive Features

The plug and play intelligent sensors make for easy setup and calibration by internally retaining calibration and sensor data. This allows workers to replace sensors while in the field without the need to reprogram the equipment. For little maintenance and optimal reliability, the internal technology automatically adjusts for long-term zero and span drift. The pump flow is also self-tuning for low maintenance functioning. In general, the smart sensors use electrochemical cell detection, semiconductor detection, pyrolysis-particle detection, galvanic cell detection, and catalytic combustion detection.

The GD-70D Series features a large LCD display that easily reads all notifications and provides a color coded graph for alarm status (first and second alarms are red, and fault alarms are yellow). The LCD screen displays the pyrolyzer connection, gas concentration, detection unit of measurement, the detected gas, the maintenance status, sensor identification, the flow rate, a graph of gas concentration, error codes, and alarm points. All operational settings are completely user adjustable from the front panel. The unit also has a self-diagnosing function which detects sensor trouble and system failure. The Intelligent Gas Detector has a convenient troubleshoot feature through its firmware. This allows users to investigate and resolve their own equipment issues while minimizing maintenance costs.

Specifications

The Intelligent Gas Detector is a convenient size for workplace and wall space efficiency with dimensions of 2.8 D x 4.7 H x 5.9 D and weighs approximately 2 pounds. It can be mounted to a wall easily with a base plate and 2 or 3 screws. Sensor replacements and pump replacements can be performed quick and easily without tools.

*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

74-7210-D Airlink 7010 Controller, 32 channels with 12-35 VDC power, 2.4 GHz radio by RKI Instruments

The RKI Instruments AirLink 7010 Controller is a wireless controller that supports up to 32 wireless sensor transmitter inputs. Four of the channels can be setup for 4-20 mA wired input, making this hybrid controller compatible with both wireless and wired sensors. Durable, flexible and customizable the AirLink 7010 controller has a 5 button interface, 2 LCD display with LED backlighting, and a NEMA-4X weather proof enclosure.

Features

• 32 Channel hybrid controller - supports wireless transmitters and up to 4 wired transmitters
• Radio options: 900 MHz radio or 2.4 GHz Standard
• 12 to 35 VDC operating voltage with optional AC power supply
• Operating temperature range of -40°C to +70°C
• 5 Push-button interface (ADD, MENU, SUB, SCAN/HOLD and RESET/ESC)
• Two graphical LCD's with LED backlights
• Programmable alarms: 4 configurable alarm set-points; 4 front panel ALARM LED indicators (Red); 4 dry-contact relays (4 amps maximum per relay)
• Status LEDs for power and fault: multi-color status light; Amber fault LED for indicating system faults
• Output options: Wet contact fault DC fault terminal, relay 4 can optionally be configured as a fault relay, RS-485 Modbus
• NEMA-4X standard fiberglass enclosure with clear window; optional stainless-steel enclosure with clear window

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

4046197 PAS Lite Airline NIOSH HP, without Cylinder/Mask by Draeger

For use in industrial applications where a simple, robust and easy to use breathing apparatus is required, the Draeger PAS® Lite Self-Contained Breathing Apparatus (SCBA) combines reliability with comfort and performance, as well as excellent service life and easy maintenance.

Advanced technology

With a proven design and using the same high quality pneumatics as found in professional firefighter breathing apparatus, the Draeger PAS Lite ensures consistent high performance and reliability over the lifetime of the apparatus with minimal maintenance. The carrying system features an ultra lightweight, high strength carbon composite space-frame having excellent impact, heat and chemical resistance, as well as outstanding durability.

Integrated hose design

Both the air supply and gauge hoses are mounted into the space-frame, thus reducing the risk of snagging and entanglement. This enables the user to change the hose position from one side to another to suit individual preference. The fully integrated hose design also means that hoses can be replaced easily and cost effectively.

Efficent load distribution

Incorporating new materials that are shaped and formed to provide maximum comfort at both the shoulders and the waist, the carrying system has been developed to reduce back strain, stress and fatigue. The innovative harness design ensures an excellent weight distribution at the shoulders. The inclusion of durable rubber coated fabric provides excellent wearing comfort and chemical resistance, whilst also performing well during flame engulfment tests in line with EN137 Type 2.

Service friendly

A number of unique design features ensure that downtime and costs are kept to a minimum during repair and maintenance. All major components of the SCBA Draeger PAS Lite are quick and easy to assemble and disassemble, including the harness which is attached to the space-frame by a simple single-piece retention method. The reducer is contained in the space-frame for added protection and can easily be removed with simple tools.

Proven, robust and flexible

In line with other Draeger breathing apparatus, the Draeger PAS Lite allows users to take advantage of the tried and tested systems that lie behind the best breathing apparatus in the world. Developed as a result of years of research and extensive user consultation, these benefits include the use of the same advanced pneumatics as used in the whole professional firefighting range of Draeger.

The Draeger PAS Lite can be further adapted to suit specific industrial applications. As well as standard fit easy to clean harness, integrated Lung Demand Valve (LDV) or airline ready options such as the Draeger PAS ASV can be specified. Integrating easily with all Draeger PAS Airline equipment, this flexible breathing apparatus is also fully compatible with Draeger Panorama® Nova and FPS® 7000 full face mask ranges.

Our SCBA is designed for use with single steel or carbon composite cylinders rated at 4 to 9 L, 200 and 300 bar. A number of secondary supply connections are available for use in rescue, decontamination or airline applications. The Draeger PAS Lite can also be fitted with a variety of electronic voice communication options.

35-3001A-01-021 35-3001 Multi-Gas Transmitter Version Sample Draw Detector Assembly, IR (%LEL) HC, Remote amp., with flow fail contacts by RKI Instruments

The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.

The 35-3001 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).

Features:

• Available in LEL, O2, H2S, CO, CO2, H2 (ppm or LEL)
• Multigas versions available with sensors in one enclosure
• Internal sample pump with 100' range
• Flowmeter and LED's for operational status
• Low flow indication
• NEMA 4X enclosure
• Operates on 24VDC input
• Optional 4-20mA output

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

74-429NXP AirLink 6940NXP Quad Transmitter for 2 sensors, non explosion proof, AC powered, wireless 900 MHz radio, sensor assemblies selection needed by RKI Instruments

The RKI AirLink 6940 series ambient air multi-gas detector is a versatile assembly that uses up to four electrochemical, PID or low-power infrared sensor elements to detect a variety of gases. Wireless, battery power (3.6 V/76 Ah) with 900 MHZ or 2.4 GHz radio options. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics. Mounting is made easy and mobile using the optional wheeled stand.

Features

• Electrochemical, PID, or low power IR sensors
• Wireless communication: 900 MHz radio and 52 networks; 2.4 GHz radio and 78 networks
• Battery powered: 3.6 V/76 Ah battery pack (non-rechargeable)
• Battery life: 6-months maximum; 2-weeks plus for PID
• Graphical LCD with LED backlight
• 3 Push-button interface (ADD, MENU, SUB) with 4 corresponding magnetic, non-intrusive switches
• Sensor warranty subject to factory verification
• 1-Year limited hardware warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-6206-07 T2A Sensor/Transmitter with j-box, Ammonia (NH3), 0-75 ppm by RKI Instruments

The T2A Series toxic gas detector is a versatile assembly that uses an electrochemical sensor to detect a variety of gases. 2-Wire loop-powered to withstand extreme climatic conditions and harsh environments. Magnetic switches allow for nonintrusive calibration while in the field.

Features

• Electrochemical Sensor
• Loop-Powered (2-Wired), 4-20 mA output
• 3 Character, 7 segment display screen with backlight
• 3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches
• Operating temperature range -40°C to +55°C
• Aluminum device enclosure
• 303 Stainless-steel sensor housing
• 1-Year warranty

Industry Applications

• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Automotive
• Semiconductor plants
• Chemical plants

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

66-5D14-10-L Air Alert Ambient Air Hazardous Gas Detector, Hydrogen Fluoride (HF) 0-10 ppm, DC power, 3-color alarm LED's by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-5D54-05-L Air Alert Ambient Air Hazardous Gas Detector, Carbon Dioxide (CO2) 0-5000 ppm, IR, DC power, 3-color alarm LED s and buzzer by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-5D92-05-L Air Alert Ambient Air Hazardous Gas Detector, VOC (10.6 eV PID) 0-50 ppm, DC power, 3-color alarm LED's by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-5D92-05-R Air Alert Ambient Air Hazardous Gas Detector, VOC (10.6 eV PID) 0-50 ppm, DC power, 2 relays by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-5D93-10-L Air Alert Ambient Air Hazardous Gas Detector, VOC (10.6 eV PID) 0-100 ppm, DC power, 3-color alarm LED s and buzzer by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

029-5401-000 Sonim XP7 IS North America Handset IS by RAE Systems

Safety Communicator is an app available for the use with both industrialgrade and non-industrial-grade smartphones, serving as a personal information and communication hub for industrial workers.

Part of ConneXt Safety Solutions, Safety Communicator installed on a smartphone receives data from a personal safety device via Bluetooth® and relays it in real time to a remote host controller. It enables constant visibility of your workers' safety, so you can make fast, informed decisions to protect your workers, prevent a crisis and optimize operations.

With Bluetooth Low Energy (BLE) technology, Safety Communicator is a great way to get wireless connectivity without the expense of a private network. And if you already have a Wi-Fi or mesh network, Safety Communicator helps ensure continuous wireless monitoring when a worker is out of range. Simply pair your safety device with the intrinsically safe, ruggedized, glove-friendly smartphone or with any other certified smartphone running Android OS or Apple iOS.

Then use the Safety Communicator smartphone app to send data from the device through a publicly available cellular network to the real-time monitoring software in a remote location.

Safety Communicator App for use with Smartphones running on

• Android - OS version 4.4 or above
• iOS - OS version 7 or above

Enhanced Safety

• Real-time monitoring
• Location tracking
• Instrument association
• Personal profile and settings

Better Productivity

• Performance support
• Subject matter expert access
• Automatic data collection

Improved Compliance

• Reports
• Policy Enforcement

Potential Users

• Remote and Mobile Workers
• Lone Workers
• Plant Workers
• Emergency Responders
• High-Risk Workers

Ultra Ruggedized Smartphone

• Global approval for worldwide acceptance
• IP-68 water- and dustresistant
• Short- and long-range communication: NFC, BLE, Wi-Fi, LTE (3G, 4G)
• 8MP camera and camcorder (can be disabled), barcode reader
• Location (GPS, triangulation)
• 4" glove-friendly touchscreen
• Push-to-Talk (PTT)
• Panic button
• Android OS

72-5200-11 Eagle Portable Monitor, F2 / B2H6, No Probe by RKI Instruments

The Eagle Portable Monitor can simultaneously detect up to 6 different gases. With over 400 gas monitoring configurations, the unit can detect a wide range of toxic gases. RKI Industries offers long life protection for workplace safety and hazardous jobsites. With a reputation for advanced engineering and state of the art technology, the RKI Industries' Eagle One to Six Gas Portable Monitor is an industry leader in accuracy and affordability.

Features

The Eagle One to Six Gas Portable Monitor is available with a wide variety of exclusive features. The unit is capable of PPM/LEL hydrocarbon detection and for environmental use, has a methane elimination switch. The dual hydrophobic filters (available on some models) ensure quality control. To preserve the integrity and safety of the device, the portable monitor also has an adjustment lockout switch to prevent tampering. For quick and easy testing, the monitor offers autocalibration and single gas calibration.

The Eagle is housed in an ergonomic RFI, EMI, chemical, and weather resistant polycarbonate and polyester enclosure. It can operate in the rain or in 2 inches of water without damage. It features an ergonomically designed top handle to ensure durability.

Accessories and Options

IR Sensors are available for CO2, % LEL CH4 or HC, and % volume CH4 or HC. Each unit also has datalogging capabilities for research, evaluation, and analysis of worksite atmospheres. The unit comes standard with several accessories including a shoulder strap, alkaline batteries, a hydrophobic probe, a 5 foot hose, and an internal hydrophobic filter with most models. Optional accessories can be purchased to fully customize the portable monitor to meet specific needs including a datalogging kit, remote alarms, dilution fitting, Ni-Cad batteries, battery chargers, continuous operation adapter, extra loud buzzer, extension probes, and large internal hydrophobic filter.

Specifications

The Eagle has a battery life of up to 30 hours of continuous operation with alkaline or Ni-cad capability and a sensor life of approximately 2 years. Its standard weight is approximately 5 pounds with dimensions of 10.5 L x 5.9 W x 7 H. The formidable long life pump (with a life of approximately 6,000 hours) reaches up to 125 feet in range with filters and has a low flow pump shut off and alarm. The unit has a response time of up to 30 seconds for most gases, and features a double alarm of audible alerts at 85 dB and visual alerts of dual high intensity LEDs and a flashing display screen.

The display screen is an easy to read 4 x 20 LCD readout. The backlit display sits at the top of the unit for full visibility, and displays the readings and statuses of 4 channels simultaneously.

The portable monitor is rated as intrinsically safe and has a standard 2 year warranty for materials and craftsmanship.

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

R61348 FPS-COM 7000 P18 Bluetooth Motorola APX by Draeger

The Draeger FPS®-COM 7000 provides hands-free communication for all wearers of respiratory protection devices during a mission. Excellent voice quality is achieved by removing interfering noises.

For missions under the harshest conditions

For missions requiring respiratory protection you have to expect extreme conditions: thick smoke and noiseobstacles that not only cause stress but also significantly hinder any form of communication. This is even more difficult if a chemical protective suit is required: these suits restrict movement and suppress your voice.

The Draeger FPS-COM® 7000 in connection with the proven full-face mask Draeger FPS 7000 was developed especially for these applications. Each word is transmitted clearly and intelligibly to the members of the team.

Noise suppression for optimum voice quality

The newly developed digital noise reduction automatically suppresses ambient noises and only transmits your voice. In particular, breathing noise is filtered out preventing it from being transmitted to the voice amplifier or the radio. The integrated loudspeakers, with which you can interact directly with the injured people and team members without radio equipment, also have this function.

Wireless connection to the incident commander

Each Draeger FPS-COM 7000 has an integrated PTT button (push-to-talk) to operate a radio that can be connected as an option. You can communicate using a tactical radio by pressing just one button. The tactical radio can be connected with a cable or Bluetooth. The latter means that there are no cables that could become entangled; reducing the risk of snagging.

Hands-free team communication

The Draeger FPS-COM 7000 allows fast and efficient communication within one group or among different ones. And it works without pressing a single button. This improves your safety by not distracting you from your task. The voice-activated function also provides full-duplex communication. This means that you can talk and listen at the same time – as if you were on the phone.

If there is only one radio for the entire group, the system allows the automatic transfer of the received instructions for up to ten group members via short-range radio. This means that only one member of the group needs a tactical radio while everyone is still informed immediately.

Easy operation and individual setup options

The Draeger FPS-COM 7000 was developed with a focus on ergonomic handling and intuitive operation. The set radio group is announced via the earphones. In addition, different alarm tones warn of low battery status or if you are out of range from the team communication. An optional software allows numerous setting options with which you can adapt the system to your precise operation.

You can, for example, define the number of groups. With the integrated switch you can switch between up to seven groups during the mission.

Robust and balanced

The robust communication unit adapts seamlessly to the Draeger FPS 7000. The robust design of the Draeger FPS-COM 7000 can resist even strong shocks and impacts. It is resistant to extreme temperatures and has protection class IP67. This means the Draeger FPS-COM 7000 is waterproof and can be easily cleaned after the operation. In addition, the balanced weight distribution prevents neck muscles from straining and increases wearing comfort – without restricting movement or limiting your field of view.

Flexibility before, during and after the mission

Thanks to its click connection that is easy to operate, the Draeger FPS-COM 7000 can be attached and removed in only a few steps – within seconds and without special tools. This allows greater flexibility to interchange between different face masks which can quickly be ready to operate by simply removing the protective cap.

Therefore, you do not require a separate communication unit for every face mask. The device is easy to clean and maintain due to its easy assembly and distanced position between microphone and face seal.

35-3001A-10 35-3001 Multi-Gas Transmitter Version Sample Draw Detector Assembly (4-20 mA transmitter included) for Oxygen 0-25% vol / Carbon Monoxide 0-300 ppm with Tranmitter by RKI Instruments

The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.

The 35-3001 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).

Features:

• Available in LEL, O2, H2S, CO, CO2, H2 (ppm or LEL)
• Multigas versions available with sensors in one enclosure
• Internal sample pump with 100' range
• Flowmeter and LED's for operational status
• Low flow indication
• NEMA 4X enclosure
• Operates on 24VDC input
• Optional 4-20mA output

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

66-5D64-20-R Air Alert Ambient Air Hazardous Gas Detector, Freon (R404A) 0-2000 ppm, DC power, 2 relays by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

66-5D68-01-L Air Alert Ambient Air Hazardous Gas Detector, Arsine (AsH3) 0-1 ppm, DC power, 3-color alarm LED s and buzzer by RKI Instruments

The RKI Air Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wire powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Dry contact relays (optional)
• Graphical LCD with LED backlight
• Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
• Optional 3 color LED perimeter and audible alarm
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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