Fixed H2s Monitor

2303-100 EC 23 Fixed Gas Transmitter, Hydrogen Sulfide (H2S), 0 to 100 ppm by GfG

GfG's EC 23 transmitter for detecting toxic gases in ambient air is an inexpensive gas detection solution for use in a wide variety of today's industrial applications.

Robust housing

The robust aluminum casing protects the transmitter's electronic components from the harshest environments. The corrosion resistant casing protects the electricalcomponents from atmospheric hazards and is dust-tight.

Simple gas detection

The EC 23 is the simplest way to monitor ambient conditions. Simply attach the EC 23 to a GfG controller or a PLC to continuously and efficiently monitor the concentration of hazardous toxic contaminants in air. The EC 23 is also reverse-wire protected to prevent damage due to incorrect wiring of the device. The power connector has a "quick disconnect" feature to simplify transmitter installation and service.

• Simple to use and extremely economical
• Robust aluminum housing is corrosion resistant and dust-tight
• Many sensors available, including 3 detection ranges for ammonia (NH3)
• Linear 4 to 20 mA output signal
• 18 24 VDC

CC-H-5 Crowcon Clip Maintenance Free Single Gas Monitor, H2S 5/10ppm by Crowcon

Reliable and durable fixed life monitoring in a compact and maintenance free package.

Available in two models, the Crowcon Clip has a 2 year life and is available for hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2). The Crowcon Clip+ has the innovative hibernate function, ideal for contractor or rental fleets where they wish to put the unit into standby mode. Offered for H2S or CO, this unit gives 24 months operation over a period of up to 3 years.

Offering event logging and designed to withstand the harshest industrial working conditions the Crowcon Clip range

• 2 year life
• H2S, CO and O2 options
• Ensures worker safety
• Reduces training time
• Removes the need for service and maintenance
• Offers adjustable alarm levels
• Real time gas reading or life left indication
• Self test functionality
• C-Test gas test and calibration station
• Event log with IR interface
• Programmable unit identification
• On screen and LED Gas (Bump) Test due indication
• IR Clip software

3603-200 EC 36 Fixed Gas Transmitter, Hydrogen Sulfide (H2S), Display / Alarm Relays by GfG

Remote Transmitters for Oxygen and Toxic Gases

The EC 30 is an advanced transmitter for the detection of toxic gases and oxygen levels. This smart area monitor has an aluminum explosion proof housing with a stainless steel sensor cover that makes the EC 30 series suitable for the harshest environments.

Simple and effective

Once you power up the units, they will accurately display values on the large LCD and transmit a linear 4-20 mA signal to any GfG controller. AutoCal automatic calibration and maintenance is done effortlessly through push buttons or via a digital remote control connection. Smart sensors allow the user to easily change ranges or gas types in the field without a need for additional programming. The EC 36 is equipped with onboard relays for two alarm points and one sensor fault for local connection and activation or deactivation of external devices like alarms, fans, auto dialers etc.

Digital display / control connection

The digital connection allows display of readings, non-intrusive maintenance and AutoCal calibration activation to be done locally or from a distance.

Features

• Robust industrial design
• Fully-automatic one button calibration adjustment

DEP-02-XX-R Detective + Transportable 3-Gas Area Monitor, CH4 % LEL, O2, H2S Pumped, Extended Battery with Rigid Legs by Crowcon

Detective+ is now wireless. Detective Net is a wireless module that gives you up to 100 meters range excluding the use of cables. The Detective Net modules can also be used as a repeater giving you a stronger signal in those areas that are built up and that have issues with signal strength. Detective Net is backwards compatible enabling use with all version of Detective and Detective+, so it can be used on your existing fleet.

Designed for group protection, area monitoring and providing a virtual fenceline, Detective+ is a rugged, interconnectable, multigas temporary area monitor.

Building on Crowcon's experience in pioneering this category of detector, Detective+ has earned a reputation for reliability and versatility in demanding environments stretching from offshore platforms to the sands of the Middle East.

Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.

Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.

Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.

Versatile and user friendly

• Infrared sensors available
• Built in pump option
• Clear display
• Allows sampling of highly flammable gas levels and carbon dioxide
• Unaffected by poisoning
• Provides fast response and extra sensor protection
• Provides sampling versatility
• Provides clear information, allows identification of gas hazard

Rugged, tripod design

• Raised sensor apertures
• Folding or fixed leg options
• IP65 specifications
• Prevents water ingress
• Allows stacking for easier storage and transportation
• Provides excellent sensor protection

Loud and clear alarms

• 25 Detective+ units may be linked together, up to 100m from adjacent units
• Units sending an alarm flash faster
• Audible and visible confidence blip
• Vivid red LED clusters for visual alarm
• Multiple beacons
• All linked Detective+ units indicate an alarm sensed by any one unit
• Provides effective warning of gas hazards
• Ensures 360° visibility

3803-200 EC 38 Fixed Transmitter with Hydrogen Sulfide (H₂S) Sensor, 1 ppm Resolution, 0 - 200 ppm Range by GfG

The EC 38 transmitter uses advanced technology for the detection of toxic gases and oxygen levels. It is available in the standard version with horn strobe or with a stack light. This monitor has a NEMA 4X enclosure that makes the EC 38 suitable for the harshest environments.

Simple and effective

Once you power up the units, they will accurately display values on the large LCD and transmit a linear 4-20 mA signal to a GfG controller. Autocal® automatic calibration and maintenance is done effortlessly through push buttons. Smart sensors allow the user to easily change ranges or gas types in the field without a need for additional programming.

• Advanced transmitter for oxygen and a wide selection of toxic gases
• 24 VDC
• Available with stack light or standard version with horn strobe
• AutoCal® automatic calibration
• Alarm relays standard (low, high and fault)
• Linear 4-20 mA output signal
• NEMA 4X housing

5600-3022 GDX-350 Gas Sensor Transmitter/Monitor, [H2S] 0-500 ppm, 3-wire - with Relays and Modbus by Bacharach

Bacharach's new state-of-the-art GDX-350 transmitters, with Smart Sensor technology, provide accurate and continuous detection of toxic, combustible and asphyxiate gases. The full-featured design of the GDX-350 includes a large LCD display, a 4-20 mA interface, programmable alarms, optional relays and a Modbus interface. Exclusive pre-calibrated replacement sensor technology makes occasional maintenance practically effortless. Rugged construction, intrinsic safety capability (in two-wire mode with barrier) and an explosion-proof housing allow the GDX-350 to operate directly in hazardous-rated areas of many industrial environments, delivering reliable, superior-sensing performance to protect human life, equipment and property.

With its large LCD display, the GDX-350 shows gas concentrations, engineering units and bar graphs along with the most recent 30 minutes of trend data. Utilizing the on-board magnetic keypad, users can also navigate through the display to change alarm set points, instrument configurations, or enter into maintenance mode for non-intrusive sensor calibration. For security, menu options also enable the selection of an authorization code to lock critical parameters. Accompanying the LCD display are standard LED alarm indicators that show when low and high alarm conditions are met. An optional relay board is available to provide three 5-amp relays that can be used to drive audible/visual alarms, or activate exhaust fans.

Features & Benefits:

• Pre-calibrated Smart Sensor capability with 'plug-n-play' convenience minimizes maintenance and downtime
• Non-Dispersive Infrared (NDIR), Catalytic Bead and Electrochemical sensor options available
• Can be placed directly in hazardous environments where leaks occur for quick detection and rapid response
• Graphic LCD for real-time monitoring of concentrations
• 4-20 mA, optional Modbus RTU® and wireless interface
• Easily update alarm set points, configurations or maintenance modes using the LCD display
• 30-minute onboard data trend

SPXCDULNFX UL/CSA/INMETRO approved SP XCD Flammable CAT 0-100%LEL (20 to 100%LEL, 10%LEL) with LM25, 3/4 NPT Entry by Honeywell Analytics

Honeywell can trace its company roots back nearly 125 years. What started off as a company dedicated to heating technologies has blossomed into an enterprise dedicated to a variety ofsafety, security, and energy solutions. By integrating the most advanced technologies with intuitive designs, Honeywell has established itself as an industry leader in workplace safety products and gas detection solutions. The company s commitment to advancement and growth help pave the way for innovation and creativity in design. The Sensepoint XCD detection system is the epitome of product advancement. Building on 125 years of industry experience, Honeywell has introduced a comprehensive monitoring system that is reliable, dependable, and state of the art.

Sensepoint XCD

With the Sensepoint XCD detection system, Honeywell provides easy to use, low maintenance sensory devices for monitoring explosive atmospheric conditions in a variety of industrial settings. The Sensepoint XCD system monitors for explosive oxygen gas, toxic gas, and flammable conditions and constantly relays status through transmitters utilizing a simply traffic light LCD system which can be easily seen and understood from a distance.

Superb Versatility

The Sensepoint XCD system provides a catch all-detection system which has worldwide industry approvals and is compliant with all relevant standards. Suited for indoor use as well as the harshest outdoor conditions, the Sensepoint XCD systemis a versatile product for use in any potentially dangerous industrial atmosphere. The unit is available in both stainless steel and aluminum housing options, both of which are resistant to explosions. The XCD transmitter systems are for three separate environmental conditions (flammable, toxic, and oxygen). Each transmitter has a variety of sensors available for use. Each transmitter will automatically recognize the sensor within its category. The plug-in design of the sensors allows users to simply plug the sensor into the transmitter. The transmitter will automatically adjust and configure for the appropriate sensor settings.

Simplicity in Design

The Sensepoint XCD system is easy to install with a simple plug-in design, a built-in mounting system, and comes equipped with versatile wiring receptions to limit compatibility issues for the end user. Once installed, the system utilizes a traffic light type display of green for normal, yellow for warning, and red to alert an atmospheric issue. The maintenance of the system is just as user-friendly with routine maintenance easy and ergonomic enough to be done by one person. The system is also simple enough that it can be used and maintained with little training.

Cost Savings

The Sensepoint XCD system provides a business with cost reductions in both hardware and staffing. The versatile usage and low maintenance of the system reduces the resources needed to monitor conditions and allows personnel to focus on their tasks at hand. The system also provides personnel, and any other parties in the area, peace of mind that their conditions are being constantly monitored for danger and relayed in a way that anyone can detect and bring awareness to dangerous conditions.

DEU-02-XX-R Detective + Transportable 3-Gas Area Monitor, CH4 % LEL, O2, H2S Non-pumped, Extended Battery with Rigid Legs by Crowcon

Detective+ is now wireless. Detective Net is a wireless module that gives you up to 100 meters range excluding the use of cables. The Detective Net modules can also be used as a repeater giving you a stronger signal in those areas that are built up and that have issues with signal strength. Detective Net is backwards compatible enabling use with all version of Detective and Detective+, so it can be used on your existing fleet.

Designed for group protection, area monitoring and providing a virtual fenceline, Detective+ is a rugged, interconnectable, multigas temporary area monitor.

Building on Crowcon's experience in pioneering this category of detector, Detective+ has earned a reputation for reliability and versatility in demanding environments stretching from offshore platforms to the sands of the Middle East.

Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.

Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.

Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.

Versatile and user friendly

• Infrared sensors available
• Built in pump option
• Clear display
• Allows sampling of highly flammable gas levels and carbon dioxide
• Unaffected by poisoning
• Provides fast response and extra sensor protection
• Provides sampling versatility
• Provides clear information, allows identification of gas hazard

Rugged, tripod design

• Raised sensor apertures
• Folding or fixed leg options
• IP65 specifications
• Prevents water ingress
• Allows stacking for easier storage and transportation
• Provides excellent sensor protection

Loud and clear alarms

• 25 Detective+ units may be linked together, up to 100m from adjacent units
• Units sending an alarm flash faster
• Audible and visible confidence blip
• Vivid red LED clusters for visual alarm
• Multiple beacons
• All linked Detective+ units indicate an alarm sensed by any one unit
• Provides effective warning of gas hazards
• Ensures 360° visibility

6500-2001 MGS-350 Gas Detector, CO 0-1,000 ppm IP66 Housing by Bacharach

Bacharach's MGS-350 Series Gas Transmitter is a feature-rich gas detection system with a wide range of sensor options to provide real-time monitoring of refrigerant, combustible, TVOC and toxic gases. It comes standard with analog and digital outputs including 4-20 mA, 0-5V, 0-10V and Serial Data, allowing them to connect directly to most BMS, SCADA or control systems. An onboard visual LED alarm indicator alerts area personnel when levels have exceeded the desired limit. The MGS-350 also features alarm relays (high and low) for connection to external audible/visual alarms or a BMS or BAS system.

MGS-350 Gas Transmitters, combined with the MGS Controller, can provide facility owners with a customized and complete low-cost gas-detection system. A variety of housing options are available (shown below), from standard to water resistant enclosures, which allow the MGS-350 units to be placed in many environments.

Features & Benefits:

• Detects refrigerants (CFCs, HFCs, HCFCs), TVOCs, combustible gases/hydrocarbons, O2, NH3, CO, H2S, H2, NO, NO2, SO2, Cl2, and O3
• Long-lasting infrared, semiconductor, catalytic bead and electrochemical sensor options for effective leak detection - at the most affordable cost.
• Precalibrated replacement sensors for easy maintenance
• Integrated visual LED alarm
• Two onboard alarm relays (low and high)
• Multiple housing options available, including IP 66 and duct mount, for placement in diverse environments.
• Analog outputs: 4-20 mA, 0-5V, 0-10V, featuring 12/24 VAC / 12-30VDC operation

72-2104A-HR Beacon 410 Four Channel Wall Mount Controller with 12 VDC Operation / Horn and Strobe / 4 H2S Sensors by RKI Instruments

RKI Instruments is dedicated to producing the most reliable gas detection and monitoring systems on the market. With a reputation for excellence, RKI consistently produces the most effective gas detection and monitoring systems ensuring safe working conditions.

RKI Instruments understands that many workplace settings implement a gas detection system and mechanism as a standard protocol. Worksites such as petrochemical plants, refineries, water and wastewater treatment plants, mills, parking garages, and manufacturing facilities need constant monitoring for potential life threatening atmospheric hazards. In these settings, workplace safety managers need a dependable and reliable gas detection system for constant and daily use. With the introduction of RKI Instruments' Beacon 410 Four Channel Wall Mount Controller, safety managers can feel confident and secure that their jobsite is being monitored appropriately and effectively.

The Beacon 410 Four Channel Wall Mount Controller

The Beacon 410 is a customizable, microprocessor based 4 channel gas monitor. The unit simultaneously monitors up to 4 channels with a digital display reading all 4 channel readouts simultaneously. The unit is compatible with the easy to use direct connect sensors for LEL, CO2, 02, and toxic gases. The unit can also monitor any 4-20mA transmitter.

Each channel has 3 fully configurable alarm points. Within each channel, there are 2 dedicated fully configurable relays and a bank of common relays which can be configured as additional channel relays allowing up to 3 alarm relays per channel. Furthermore, a 4-20mA output signal is provided by each channel.

Ease of Use

The wall mount features an easy to read 4 x 20 backlit alphanumeric LCD display which simultaneously reads the gas levels for the 4 gases. Additionally, the Calibration Mode allows for easy calibration while in the field. The control panel allows for an easy understanding of how to adjust configurations. With a maximum of 6 switches or keys (including an alarm reset switch), users can easily configure the unit for maximum customization.

For worksite safety managers that need to evaluate and monitor collective data, each Beacon 410 is equipped with a digital Modbus interface for remote logging through a Modbus network. Additionally, the unit features minimum and maximum range data that can be viewed at any time.

Beacon 410 Specifications

The Beacon 410 wall mount efficiently fits onto a wall with convenient dimensions of 12.5"H x 11"W x 6.4"D. For safe monitoring, the unit features a dual alarm system with a 94 dB audible alert that is mounted on the enclosure and a visual color coded LED alert system. The technology is encased in a durable NEMA 4x non-metallic enclosure that is appropriate for indoor and outdoor locations. It is both chemical resistant and weather resistant. The wall unit is powered by 115 VAC and 220 VAC. An optional battery backup option is available.

Each unit is available with a standard 1 year warranty for materials and workmanship.

*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

72-2102-04 Beacon 200 Two Channel Wall Mount Controller with 24 VDC Strobe / Horn for Common Alarm 1 Operation, LEL & H2S Detectors on 25 ft Cables by RKI Instruments

RKI Instruments is an industry leader in gas monitoring and detection devices. Understanding the unique needs of hazardous workplace conditions, RKI Instruments offers the widest selection of standard and toxic gas detection sensors. With an emphasis on reliability and dependency, their products are some of the safest and most dependable gas monitors on the market. In researching workplace safety solutions, RKI's research and development team used the latest microprocessor technology to develop the Two Channel Wall Mount Controller Beacon 200 Model, a gas detection system designed with the everyday hazards of dangerous work environments in mind.

Two Channel Wall Mount Controller

The Two Channel Wall Mount Controller Beacon 200 Model utilizes microprocessors and state of the art technology to ensure accurate gas detection and alert those nearby of atmospheric conditions. The unit is affordable, versatile, user-friendly, and easy to install. This model connects directly to long lasting RKI sensors for LEL level combustible gases, oxygen, and toxic gases. These sensors may be connected directly to the unit or may be wired remotely.

Two Channel Wall Mount Controller Beacon 200 Model Features

The unit features simultaneous atmospheric condition readout on 2 channels with 2 alarm levels per channel and a built in audible alarm system. The unit also houses 4-20 mA outputs and accepts any 4-20 mA transmitter input (24 VDC). The unit can also be wired with a variety of RKI Instrument sensors.

The Two Channel Wall Mount Controller Beacon 200 Model is housed in a wall mounting grey polycarbonate casing with a hinged cover. The NEMA 4X enclosure is waterproof, chemical resistant, and weather resistant ensuring maximum protection against potential environmental hazards that could damage safety equipment. It is user-friendly with 4 push buttons for setup, programming, and calibration. The unit also features 1 external push button for alarm reset.

The alarm system features an audible and visual alert system. The built-in audible alarm uses a 94 dB alert system, and the visual alerts feature 4 ultra-bright LED lights on the front cover. The alarms will alert users about potentially dangerous atmospheric conditions in addition to potential unit malfunctions.

Beacon 200 Model Specifications

The Two Channel Wall Mount Controller Beacon 200 Model features a backlit alphanumeric display that is easy to read and practical with 20 characters per line and a 4 line capacity. The wall mounted controller is approximately 10.5 H x 8.5 W x 6.3 D and is powered by 115 VAC or 24 VDC standard with an optional 230 VAC and an available battery backup option. The Two Channel Wall Mount Controller Beacon 200 Model is CSA Certified and comes standard with a 1 year warranty for materials and workmanship.

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

3503-200 EC 35 Fixed Gas Transmitter, Hydrogen Sulfide (H2S), Display by GfG

Remote Transmitters for Oxygen and Toxic Gases

The EC 30 is an advanced transmitter for the detection of toxic gases and oxygen levels. This smart area monitor has an aluminum explosion proof housing with a stainless steel sensor cover that makes the EC 30 series suitable for the harshest environments.

Simple and effective

Once you power up the units, they will accurately display values on the large LCD and transmit a linear 4-20 mA signal to any GfG controller. AutoCal automatic calibration and maintenance is done effortlessly through push buttons or via a digital remote control connection. Smart sensors allow the user to easily change ranges or gas types in the field without a need for additional programming. The EC 36 is equipped with onboard relays for two alarm points and one sensor fault for local connection and activation or deactivation of external devices like alarms, fans, auto dialers etc.

Digital display / control connection

The digital connection allows display of readings, non-intrusive maintenance and AutoCal calibration activation to be done locally or from a distance.

Features

• Robust industrial design
• Fully-automatic one button calibration adjustment

2303-500 EC 23 Fixed Gas Transmitter, Hydrogen Sulfide (H2S), 0 to 500 ppm by GfG

GfG's EC 23 transmitter for detecting toxic gases in ambient air is an inexpensive gas detection solution for use in a wide variety of today's industrial applications.

Robust housing

The robust aluminum casing protects the transmitter's electronic components from the harshest environments. The corrosion resistant casing protects the electricalcomponents from atmospheric hazards and is dust-tight.

Simple gas detection

The EC 23 is the simplest way to monitor ambient conditions. Simply attach the EC 23 to a GfG controller or a PLC to continuously and efficiently monitor the concentration of hazardous toxic contaminants in air. The EC 23 is also reverse-wire protected to prevent damage due to incorrect wiring of the device. The power connector has a "quick disconnect" feature to simplify transmitter installation and service.

• Simple to use and extremely economical
• Robust aluminum housing is corrosion resistant and dust-tight
• Many sensors available, including 3 detection ranges for ammonia (NH3)
• Linear 4 to 20 mA output signal
• 18 24 VDC

*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

CC-H-10 Crowcon Clip Maintenance Free Single Gas Monitor, H2S 10/15ppm by Crowcon

Reliable and durable fixed life monitoring in a compact and maintenance free package.

Available in two models, the Crowcon Clip has a 2 year life and is available for hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2). The Crowcon Clip+ has the innovative hibernate function, ideal for contractor or rental fleets where they wish to put the unit into standby mode. Offered for H2S or CO, this unit gives 24 months operation over a period of up to 3 years.

Offering event logging and designed to withstand the harshest industrial working conditions the Crowcon Clip range

• 2 year life
• H2S, CO and O2 options
• Ensures worker safety
• Reduces training time
• Removes the need for service and maintenance
• Offers adjustable alarm levels
• Real time gas reading or life left indication
• Self test functionality
• C-Test gas test and calibration station
• Event log with IR interface
• Programmable unit identification
• On screen and LED Gas (Bump) Test due indication
• IR Clip software

CC-H-2 Crowcon Clip Maintenance Free Single Gas Monitor, H2S 2/5ppm by Crowcon

Reliable and durable fixed life monitoring in a compact and maintenance free package.

Available in two models, the Crowcon Clip has a 2 year life and is available for hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2). The Crowcon Clip+ has the innovative hibernate function, ideal for contractor or rental fleets where they wish to put the unit into standby mode. Offered for H2S or CO, this unit gives 24 months operation over a period of up to 3 years.

Offering event logging and designed to withstand the harshest industrial working conditions the Crowcon Clip range

• 2 year life
• H2S, CO and O2 options
• Ensures worker safety
• Reduces training time
• Removes the need for service and maintenance
• Offers adjustable alarm levels
• Real time gas reading or life left indication
• Self test functionality
• C-Test gas test and calibration station
• Event log with IR interface
• Programmable unit identification
• On screen and LED Gas (Bump) Test due indication
• IR Clip software