All Products

2901-21-003 IR 29 Di Gas Transmitter with Rotatable Display, IP67, Acetylene (C2H2), 0 - 100 LEL by GfG

Measuring Principle

IR transmitters have become recognized as reliable gas warning systems for explosion protection. They are used to detect individual combustible gases or a wide range of gases. This involves sending an IR beam with a certain light intensity through a measuring space and then capturing it with a detector. Parts of this beam are absorbed by, amongst other things, hydrocarbon molecules. The reduced light intensity of the beam is registered by beam detectors and converted into a signal as the existing % LEL gas concentration.

Benefits

A special feature of our IR technology is its ability to also measure combustible gases above the lower explosion limit. Moreover, the measurement does not require oxygen.

With this technology there is basically no risk of contaminating the sensor, through silicone vapors or hydrogen sulfide, when using catalytic combustion sensors.

Operation

IR transmitters are usually used with 2 wavelengths, a so-called reference wavelength and just one measuring wavelength. Strict limits are applied to these systems. The absorption spectra of many hydrocarbons are located in the wavelength range of 3.3 μm and overlap to a large extent.

This means that gases with overlapping spectra and just one measuring wavelength can no longer be clearly distinguished. Some hydrocarbons, e.g. the frequently used welding gas acetylene, are non-absorbing in the wavelength range of 3.3 µm, but absorb instead in neighboring wavelength ranges.

In many practical applications, it is not essentially important which gas is responsible for the explosion risk. Therefore, early warnings through the broadband measurement of hydrocarbons in order to monitor the lower explosion limit (LEL) must be guaranteed. False alarms with uncritical concentrations of individual gases or solvents are thus absolutely unacceptable.

These requirements are problems for systems with 2 wavelengths.

Patented GfG Technology

The internationally patented technology of the IR 29 has been developed to solve these problems. The gold-plated mirror optics of the sensor contains 2 radiators and up to 4 detector elements with different optical filters. The precisely calculated, microstructured and pure gold coated mirror optics of the IR 29 are supplied for the first time without beam splitters.

This helps to cut signal losses by 50 % and to completely avoid the physically-related disadvantages of a beam splitter. The measured values from two additional wavelengths (4 wavelengths in total) ensure improved detection of individual gases and thus enhanced selectivity. This results in the prevention of false alarms. Only a 4 wavelength system always guarantees early warnings and the simultaneous prevention of false alarms.

New Technology

The IR 29 is the first and only intrinsically safe IR gas transmitter with patented 4-beam 4-wavelength technology.

The ignition protection class "intrinsically safe", which is so essential for industrial plants and the mining industry, is achieved by the additional use of the SB1 safety barrier and its internationally patented and innovative design.

Complete Safety Even In Zone 0

The IR 29 is the first IR gas transmitter that can also be used in Ex zone 0 and which enables maintenance as well as replacement of the sensor head without additional expense when energized.

Universal Application

The IR 29 with its robust V4A stainless steel housing has been designed to withstand the harshest environmental conditions.

The application areas of the dust and water-protected structure range from production and storage areas to disposal sites, biogas plants, mines and oil rigs.

Internal Data Logger

A standard built-in data logger records all the measuring data, minimum / maximum values, average values and alarm events of the last 24 hours in a ring buffer.

The recording can also be shown on the display as a 2 and 8 hour trend indicator.

The histogram mode can be selected as a permanent display of the measured values. These values are continuously updated.

Graphical Display

Measured values are shown on the high-contrast graphical display. The display can be rotated 180° depending on the installation of the IR 29.

Self Diagnosis

Processor-based signal processing enables the systematic compensation of temperature dependencies, aging influences and soiling effects. Safety-relevant functions are monitored permanently via self-diagnosis procedures and a possibly required service is indicated automatically. Daily interfering factors, such as dust and dirt accumulation, are almost completely eliminated by the innovative design.

Pressure Sensor, Moisture and Temperature Compensation

The measuring accuracy of IR sensors depends on partial pressure and thus also air pressure. Climatic fluctuations or barometric high pressure therefore influence the measuring result. Furthermore, the absorption spectrum of water almost completely covers that of hydrocarbon absorption in the 2.7 to 3.3 μm range. Air humidity therefore initially generates a measuring signal the same as the actual measuring gas. This cross-sensitivity is of particular importance in warm areas with high relative humidity. An increase in the absolute water absorption capacity of air is not linear with the temperature, i.e. three times as much water can be absorbed at 40 °C than at 20 °C. This influence can only be compensated if the current moisture content of the air is known. The IR 29 can be optionally equipped with a pressure and moisture sensor for compensation.

Maximum Safety

The innovative display enables the realization of completely safe warning concepts.

Local displays and signals directly at the device can be used to provide an early warning of potential risks.

The display at the upstream safety barrier SB1 D enables the detection of risks outside the danger zone being monitored.

This allows immediate on-site action before really hazardous situations occur.

Dust Protection

A gas permeable, water-repellent diaphragm protects the absorption space of the transmitter against dust. The additional impact protection made from robust V4A stainless steel prevents mechanical damage to the optical components.

The diaphragm can be cleaned or replaced in a matter of minutes.

Remote Controls

The IR 29 transmitter does not feature control elements for setting or servicing tasks. This helps to prevent accidental or unauthorized manipulation.

Service work at the IR 29 transmitter is carried out using the RC 2 remote control.

Features

• First intrinsically safe infrared transmitter for explosion protection
• ATEX II 1G Ex ia IIC T4 Ga C0158 can also be used in Ex zone 0
• Temperature, moisture and pressure compensation
• Patented infrared technology (NDIR)
• The energized IR sensor head can be replaced in Ex areas
• Maintenance and service-friendly

Part Number: 103L-83

0554 2116 3 hose set with valve low loss 1/4" to 5/16" by Testo

The 3-hose charging set with valve is compatible with all common refrigerants and has integrated shut-off valves for precise flow control. The high-quality construction guarantees stability and durability, even in demanding conditions. Dimensions: 1/4" - 5/16" SAE, length 1.5 m.

• Compatible with all common refrigerants
• Integrated shut-off valve for precise flow control and safe handling
• High-quality construction offers excellent stability and durability, even in demanding conditions
• Thread: 1/4" - 5/16" SAE
• Length: 1.5 m

Includes:

• 3-hose charging set with valve 1/4" - 5/16" SAE

MCXL-00H0-Y-EU GasAlertMicroClip XL Detector, Hydrogen Sulfide (H2S) - Yellow Housing, EU Version (Europe) by BW Technologies

The easy to wear, slim and compact GasAlertMicroClip provides affordable protection from atmospheric gas hazards. For standard operation with features you can count on, opt for the GasAlertMicroClip XT. For extended battery life, especially in cold weather, choose the GasAlertMicroClip XL. Both offer visual compliance at a glance with the flashing, green IntelliFlash™. Easy onebutton operation reduces training time and lets workers focus on the job at hand. For simple, cost-effective management of your records, calibration and bump testing, choose BW's MicroDock II automatic test and calibration system and Fleet Manager II software.

• Easy and comfortable to wear; thin and lightweight
• Easy operation and straightforward training with one-button simplicity
• Easy visual compliance with flashing, green IntelliFlash™
• Easy and cost effective to own

Additional GasAlertMicroClip features:

• Choose the GasAlertMicroClip XL for cold weather performance
• IntelliFlash™ verifies operation and compliance to both the user and supervisor
• Tamper-proof, one button operation
• Powered by a rechargeable lithium polymer battery

Standard features of BW multi-gas products:

• Continuous LCD shows real-time gas concentrations
• Compact and lightweight design makes it comfortable to wear
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration station
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot
• Multi-language support in English, French, German, Spanish and Portuguese
• Conveniently manage your fleet using Fleet Manager II

Part Number: MCXL00H0YEU

HRR-C301100ABK-100 BW RigRat Transportable Multi-gas Area Monitor - Enhanced Diffusion I/O-Wireless, Americas, Mesh 900, NDIR LEL LP, CO, H2S, O2, GPS by BW Technologies

Honeywell BW™ RigRat is so easy to use that workers can operate it with confidence, trusting it to alert them to gas threats in their proximity — indoors and out, in temperatures from -40 to +140°F (-40 to +60°C). Honeywell BW™ RigRat delivers:

• Up to 8 weeks of runtime on a single charge. Longer runtime than any area monitor in its class.
• Up to six slots for interchangeable gas sensors. Choice of electrochemical, PID, infrared, and catalytic bead sensors (measuring percent LEL and percent by volume).
• Integrated Noise sensor and Metrological data sensors.
• Enhanced configurations with programmable input and output.
• Approval for explosive atmosphere. Certified for ATEX/IECEx Zone 0 and CSA C1D1.
• Flexible applications. Zone declassification, turnarounds, confined space, routine maintenance, fence line and more. Available with pump for remote sampling.
• One-button operation. Grab and go. No expertise required.
• Simple setup with a smartphone. Easy mobile app for alarm set points, calibration records and more.
• Added protection. Alerts workers to nearby gas leaks, whereas personal detectors cover only the breathing zone.

FEATURES AND BENEFITS

• WIRELESS SAFETY PERIMETER: Position several Honeywell BW™ RigRat monitors to form a wireless safety perimeter.
• REMOTE MONITORING: Use with Honeywell's remote monitoring software to see gas readings, location and other data from any device with an internet connection — for fast, informed decisions. Add an optional noise sensor or meteorological sensor.
• HONEYWELL TOUCHPOINT™ PLUS COMPATIBLE: Use with the Honeywell Touchpoint™ Plus controller for visibility on Honeywell BW™ RigRat monitors and workers' personal detectors.

OTHER HONEYWELL BWTM RIGRAT FEATURES:

• Line power for extended runtime in the field
• I/O ports providing additional input capabilities and local executive activation.
• Inert mode that prevents alarm in normal ambient air.
• Large, easy-to-read display
• Rugged, weatherproof design, with optional protective cage

Part Number: HRR-C301100ABK-100

*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

GS-AP-B Gasman Intrinsically Safe Personal Single Gas Monitor, Non Rechargeable Battery, 0-1ppm Ozone by Crowcon

For over 40 years, Crowcon Detection Instruments has produced state of the art gas detection devices for personal and industrial use. Building upon their reputation for reliable and innovative gas monitoring products, Crowcon introduces the Gasman personal gas monitor. Its lightweight and compact design is convenient for jobsites where workers need not be weighed down by excessive bulk and equipment. The unit conveniently clips to a pocket or helmet and operates continuously.

The Gasman personal gas monitor has numerous convenient features such as:

• One button technology
• Backlit LCD display
• Durable polycarbonate casing
• Quick response triple alert system
• Compact and lightweight design

Easy to Use

The Gasman s true one button technology is an ideal and simple design. The large glove friendly button is mounted on the front of the unit for easy access and controls all of the unit s programmable features. Also on the front, the Gasman s easy to read backlit LCD screen indicates gas readings and the battery status. The simple screen provides a clear indication of the unit s operation status. It will also alert the user 30 days in advance of when a calibration test is due. With a simple and intuitive design, Crowcon has produced a gas detector that reduces the complexities of workplace safety, and ensures workers in a straightforward manner that their equipment is on and operational.

Triple Alarm System

This portable single gas detection system features a triple alarm system that is sure to alert the user and anyone in the vicinity. The visible alarm utilizes a dual red and blue flashing LED light, and the unit houses an internal vibrating alert system. These two indicators allow for visual recognition in loud environments and working conditions. The alarm system also features a programmable audible alarm at 95 decibels. The unit is capable of a variety of alarm tones, and users can select which tone may be best for the individual workplace setting. The triple alarm system with multiple sensory indicators is sure to be noticed in almost any work environment.

Specifications

The Gasman single gas monitor is lightweight and compact, weighing less than 135 grams and with dimensions of 90 x 48 x 24 mm. The unit is available with a wide variety of gas sensors which feature various detection and alarm levels. The unit also features a quick response time of 20 seconds for flammable and toxic gases or 10 seconds for oxygen. Its datalogging feature has approximately 900 hours of storage and all events are time stamped. The battery life for this unit is incredible with 12 hours of runtime on a Rechargeable battery battery or up to 2 years on a non-Rechargeable battery.

Cable Boot Seal Kit by Agrowtek

Seal kit for climate sensors and other Agrowtek products with white sheet metal enclosure. Keep dust and moisture from entering the enclosure or cable connection throgh the connector opening.

A silicone boot installs over the RJ-45 connector and seals snuggly against the cable. A plastic boot adapter connects the boot firmly to the sheet metal enclosure securing it in place.

A separate rubber hole plug is included to plug the un-used DC power jack hole for additional protection.

Kit works on all existing models. Boot must be installed on cable before RJ-45 crimp termination.

Features

• Durable Silicone Boot
• Port Adapter Made in USA
• 1-Year Warranty

C67F53 GT-Fire Portable Leak Detector, 53 PPM, LEL, CO, O2, Canada Only - CSA Canada Certified by 3M

The GT-Fire is a dedicated hand-held methane detection meter specialized for the fire industry. This user-friendly meter has an ergonomic design coupled with a rugged polycarbonate construction that ensures durability and ease of operation as standard. The GT-Fire allows leak detection to be conducted for flammable (PPM & LEL) gases as well as Carbon Monoxide (CO), Oxygen (O2), and Hydrogen Sulfide (H2S) should this be required. The GT-Fire enables firefighters to conduct leak detection investigations themselves without the need for specialised PPM detectors, whilst eliminating potentially frustrating periods of downtime waiting for support from gas engineers. The GT-Fire has a simple interface that provides a quick, accurate and easy to understand display, enabling leak detection to be conducted via one instrument in a complete, professional and timely manner, with easy access to data simplifying the reporting process, providing fire fighter with confidence and assurance when called to safety-critical environments.

Features

• User-friendly instrument with simple interface
• Ergonomic design that is easy to operate
• Visual and audible assistance to support investigation
• PPM & LEL flammable gas ranges for leak detection
• Manual and automatic datalogging
• Loud audible and high visual 'ticker' (Geiger) on ppm range
• Integral flashlight
• Rugged polycarbonate case, sealed to IP54?

08008-19 General Purpose Liquid-In-Glass Thermometer; -35 to 50C, Total Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications.

All Durac thermometers feature markings that are permanently printed on the glass, red spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury red spirit liquid
• Celsius-scale

GD-70D-OXY GD-70D Sample Drawing Sensor/Transmitter for Oxygen (O2), 0 - 25% 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

81-SDM2012-01 SDM-2012 Single Point Calibration Station for GX-2012 and Gas Tracer with AC Adaptor, Flash Drive, USB Cable, Tubing & Installation CD by RKI Instruments

RKI's new SDM-2012 calibration station for the GX-2012 is now available with advanced features for charging, calibration, & bump testing. Once you power up the GX-2012 inside the SDM-2012 calibration module, the GX-2012's display will indicate whether it's transmitting data, bump testing, calibrating, as well as the results of the bump test or calibration.

Stand Alone Station

Multi Module System

Stand Alone Station Features

• Stand-alone station (no PC Required)
• Charging (Li-Ion Battery Pack)
• Calibration
• Bump Test
• Save Bump Test and Calibration records
• Bump test and calibration records copy to USB jump drive
• Includes PC software for viewing/archiving bump test and calibration records

Multi Module System Features

• Multiple modules connected to a PC (10 max)
• Charging
• Calibration
• Bump Test
• Configure GX-2012 parameters
• 2 Calibration gas ports
• Archive Bump Test and Calibration records
• Archive data to network location
• Software controlled data retrieval
• Automatic calibration/bump test option
• Windows 7 compatible

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

Part Number: DOCKIF1

VN01707 X-am 5800 Multi-Gas Detector with CATEX,O2/H2S-LC,CO,NH3,NIMH by Draeger

The X-am® 5800 multi-gas detector measures up to six gases and is equipped with a particularly shock-resistant CatEx sensor. With the Drager Gas Detection Connect software, it offers live data transmission and powerful asset management. Designed for personal monitoring, the X-am 5800 offers you the highest level of safety at a low cost of ownership.

Benefits

Powerful data analysis in the cloud

Safety and efficiency thanks to its networking capability: Transfer your recorded data directly and conveniently via Bluetooth® to a smartphone and from there to the backend of the Gas Detection Connect software. As an alternative, you can also transfer the data directly to the cloud with the X-dock test station. This way, you have secure access to your data and its analysis at any time and from anywhere – simply via your internet browser.

Comfortable asset management

With the X-am 5800 you can manage your fleet of equipment comfortably and efficiently in daily use. Save operating costs and time through fast tests by using the automatic test station X-dock with low gas consumption or a pure mechanical bump test station. Further advantages: powerful asset management via our smart software solution, convenient firmware updates in the X-dock, an optional RFID transponder and individual colour marking of the devices. Few, easy-to-replace spare parts – including the power supply – and sensors ensure that your devices remain operational for many years. Drager provides a 4-year manufacturer's warranty on the basic device. Existing, compatible accessories from its predecessor, the X-am® 2500/5000/5600 can continue to be used.

Tailor-made gas monitoring

Small and lightweight: The X-am 5800 is comfortable to wear and easy to use even with gloves on thanks to its large buttons. The display clearly shows important information such as gas readings, alarms and time. The green D-light indicates that the unit is ready for use. All this, plus the completely language-free icon based user interface, makes it pleasantly simple to use and familiarise yourself with. For your added safety, its oxygen channel has four alarm thresholds – real pre-alarms and main alarms for falling and rising concentrations. Approved for use in Ex zone 0, it has also been tested according to protection class IP 68.

Powerful sensors

The new CatEx sensor offers you even more advantages: readiness for calibration within seconds, extreme robustness against shocks and the measurement of flammable vapours – such as petrol, diesel and nonane. You can also set the measurement gas to methane, propane, hydrogen, and many other gases. The performance is complemented by Drager's simple cross calibration concept, in which the measurement gas, calibration gas and bump test gas can be specified individually. Upon testing, the X-am 5800 then takes over the necessary conversions. The sensor is target to meet the demanding requirements of the new IEC standard 60079-29-1 (International Electrotechnical Commission).

At the same time, the CatEx sensor is resistant to poisoning substances such as silicones and other harmful substances. This combination of properties is exceptional. With years of experience in sensor technology, Drager develops and produces the sensors itself, including the powerful and durable electrochemical sensors in the XXS format. Your advantage: sensors and device are perfectly matched to each other – saving you operating costs. We are currently developing a durable, power-saving infrared sensor to measure flammable gases and vapours and/or carbon dioxide, as well as a photo-ionisation detector sensor for measuring volatile organic compounds (VOCs). These can be used instead of the CatEx sensor.

Focus on sustainability

During the development of the X-am 5800, great importance was given to sustainability. The optimised Drager Sensors and the rechargeable power supply, which can be easily replaced with one screw, ensure it has a long service life. Almost all spare parts can be replaced by trained users, while all remaining parts can be repaired by Drager Service. Furthermore, existing accessories from the previous series can still be used. Environmental protection has also been taken into account in the technical documentation and packaging: Designed to save paper, when you order two or more units, we can reduce the number of instruction manuals supplied if you order the modular version. For your convenience, Drager also takes back old devices and ensures that they are recycled properly.

Part Number: P101620VN

G460-0D03706444 G460 Multi-Gas Detector with alkaline smart pump with common PID (0.05-2,000) & NDIR (IR LEL/CO2) sensors (O2, IR LEL, COSH, PID, CO2), NiMH battery with flashlights by GfG

For over 50 years, GfG Instrumentation has worked to develop the most reliable and effective equipment for gas detection and measurement technology. Developed by a team of highly experienced scientists and specially trained engineers, GfG products are high quality reliable instruments designed to meet the unique needs of potentially hazardous worksite. With the introduction of the G460 Multi-Gas Detector, GfG Instrumentation is continuing the trend.

G460 Multi-Gas Detector

The G460 Multi-Gas Detector is a compact and robust system with the capabilities of detecting up to six different gases and simultaneously displaying the readings. The portable detector features a user friendly and intuitive interface to simplify the day to day operations.

Ease of Use

For typical daily operations, the G460 Multi-Gas Detector operates with a single button. The complete user interface can provide access to advanced setup options with three buttons. The unit also features easy calibration operation. Simply attach the calibration adapter and apply gas. The G460 will automatically perform the appropriate adjustments. The detector will then store the dates of the three most recent calibrations for each sensor.

The G460 also features a large easy to read tricolor display which uses a color code to indicate the alarm severity. From green to orange to red, the tricolor display is intuitive and incredibly user friendly. The display feature can also flip or zoom with the touch of a button. The G460 multi-faceted alarm system also includes an ultra loud audible buzzer at 103 dB, a standard vibration mechanism, and 360 bright LED alerts (the LED alerts can also be equipped to function as flashlights). This multi-faceted system is sure to alert users and those nearby of the potential hazardous conditions. For smooth and continuous operations, the G460 Multi-Gas Detector uses interchangeable alkaline and rechargeable battery packs that provide up to 25 hours of continuous operation. Using a drop in cradle charger, the rechargeable pack can completely recharge in less than 4 hours.

G460 Multi-Gas Detector Features

The G460 Multi-Gas Detector features a motorized pump with a built-in diffusion or sample draw mode switch. The hose is easily attachable and can draw from 100 feet away. The hose is powered by its own battery pack that provides 20 hours of continuous operation. The multi-gas detector also features the widest range of sensors on the market. The compatible long lasting (and interchangeable) smart sensors include LEL, SO2, O2, H2, H2S, NO, CO, O3, HF, NH3, CIO2, CI2, PH3, ETO, HCN, and NO2. Users can purchase additional sensors to help customize the unit such as infrared sensors for the measurement of CO2 and photoionization sensors for volatile organic chemical hazards. The G460 has standard data logging capabilities that store up to 55 hours of the most recent activities. Alarm activations gas thresholds and stored permanently in the internal memory. Employers can download all internal information to generate reports and monitor results.