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| Products 91 to 120 of 131 |
Dräger's product range covers a wide variety of types: electrochemical, catalytical or infra-red IR sensor technology point or open path detection intrinsically safe or explosion proof analog 4 to 20 mA, digital HART or RS 485 signal output with or without local display with or without on-board relays low budget or high end equipment Your local representative will gladly help you determine the right product for your application.
Dräger Polytron 7000
Modular design – highly flexible: The universal transmitter Dräger Polytron 7000 measures toxic gases and oxygen and can be optimally adjusted to the most different applications.
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Gas detectors E2606 are intended for air quality monitoring - control of toxic gas and oxygen concentration and prevention of gas leaks in confined spaces.
Depending on version the gas detector E2606 uses either advanced metal-oxide semiconductor or an electrochemical gas sensor. Concentration of toxic (carbon monoxide, VOC, freons, ammonia,H2S etc) gases or oxygen deficiency can be measured.
- Measuring range 0..5 %vol.
- Temperature range -20..+50 °C
- Output relay 230 VAC, 8A
- Supply 230 VAC or 24 VDC
- Diffusion, flow-through and remote sensor versions
- Visual and audible alarms, adjustable output relay
- Linearized analog output 4-20 mA
- RS485 Modbus RTU interface option for direct Fieldbus networking
- Wall-mount
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The Model TS4000H Intelligent Toxic Gas Detector continuously monitors toxic gases in the ppm range or oxygen deficiency, delivering highly accurate detection and protection. The unit features one person calibration and can virtually self-calibrate by simply activating a magnetic switch and applying gas. It provides status indication and alarm outputs.
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J. Dittrich Elektronic gas measuring systems for toxic gases and vapors determine the concentration of toxic gases and vapors in the air mixture at an ambient temperature of -10 to +50° C.
Specific electrochemical sensors measure ammonia (NH3), chlorine (Cl2), carbon monoxide (CO), oxygen (O2), hydrogen sulphide (H2S), nitrogen dioxide (NO2) and nitrogen monoxide (NO) in the ppm range.
The sensors are calibrated with the help of the respective test gas using a potentiometer; there is no or only negligible cross-sensitivity to other substances.
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MSA offers a complete range of detectors that permanently monitor for dangerous levels of toxic gases to protect personnel and the environment.
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MILLENNIUM II BASIC "SMART" GAS DETECTOR
Net Safety's next generation detector, the Millennium II BASIC is a robust, reliable, and low-cost safety solution delivering highly accurate detection and protection. Our state-of-the-art "SMART" (Self Monitoring Analysis and Reporting Technology) sensors provide a cost-effective detector solution that includes all the features you demand with complete ease-of-use and operation.
A full range of Combustible (Infrared & Catalytic Bead) and Toxic (Solid State & Electrochemical) sensors are available, all are completely interchangeable with the Millennium II and Millennium II BASIC transmitters.
* SMART Technology
* Low Cost Solution
* Market Leading Sensor Warranties
* Global Certifications - Class1 Div1 Explosion proof
* Analog, Relay, RS485 Modbus RTU, or HART communications available
* Low Power Consumption, Widest Input Power Range
* Infrared sensor technology utilizing a dual beam design with no "mirrors" that may become contaminated ("fogged up") or misaligned
* Non-intrusive, One Man Calibrations
* Visual LED Indication (full display available on Millennium II Dual Channel)
* Long Range (+2000ft.) Sensor Separation
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The Tocsin 103 series of gas detectors are designed for cost effective safe area gas detection solutions. They incorporate micro processor technology to give a stable 4-20mA process signal output or digital addressable output. The addressable output option allows detectors to be networked on a single cable run giving dramatic reduction in installation costs. The in built processor can be used to pre-calibrate the sensor prior to installation. Alternatively calibration can be achieved on site via the Oliver IGD control panel or locally using a handheld PC device or laptop. A range of sensing technologies can be incorporated into the housing to provide the most appropriate detection method.
ATEX VERSIONS (TOCSIN 102) AVAILABLE
Available sensor types include
IGD’s own MKIII and Type B Pellistors,
Infra Red
Electrochemical Devices
Gas Detected Include
Flammable Gases
Carbon Dioxide
Carbon Monoxide
Nitric Oxide
Nitrogen Dioxide
Hydrogen Cyanide
Chlorine
Hydrogen Sulphide
Ammonia
Oxygen
Sulphur Dioxide
Hydrogen Chloride
ATEX VERSIONS ALSO AVAILABLE
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Gas detection : O2, H2S, NH3, CO, NO, NO2, H2, SO2, Cl2, HCl, HCN…
The modern technologies used offer a high resistance to the humidity and temperature compensation as well as stability over time. In order to meet every requirement, SIMRAD Optronics ICARE proposes two different detection technologies :
• Electrochemical cells enabling a wide detection range and excellent selectivity.
• Semi-conductor cells providing extended detector lifetime.
The interchangeable and removable cartridge along with the wall mounting,
independent from the electronic housing, make this detector particularly simple to use.
• NH3 detection, low temperature
To meet needs of cold chains, a low temperature version enables detection down to -40°C.
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The Model 128 is a wall mounted gas monitor designed for reliable gas detection, easy installation and low total cost of ownership. The Model 128 is a cost-effective solution for warning of unsafe gas levels in areas such as semiconductor manufacturing, wastewater treatment, garages, warehouses, toll booths, gas bunkers, utilities, and telecommunications industries.
The Model 128 accepts from one to eight combustible, oxygen and/or toxic sensors. Each sensor provides a digitized output, allowing easy and economical networking of multiple sensors.
Features:
- Unique built-in calibration reminder
- Auto-Install feature simplifies set up
- Easy plug in electrochemical sensor replacement
- Reduces installation cost through digital communication
- Sensors can be factory configured or configured in the field
- 19 different sensors available
- Super bright LED array provides quick indication of normal, fault and alarm conditions
- Loud audible alarm (98 dB)
- Combustible gas sensors are mounted in an explosion proof housing
- Outstanding protection from EMI/RF interference
- Non-intrusive calibration for combustible sensor
- Intrinsically safe oxygen and toxic gas sensors available
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The RAID-S2 is a gas trace detector for the detection of chemical warfare agents (CWA’s) and toxic industrial chemicals (TIC’s). It is based on proven Ion Mobility Spectrometry technology. The RAID-S2 is specifically designed for long-term operations in a 24/7 environment
with preventive maintenance required only once a year. It is ruggedized for military and civil defence environments.
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Electret ion chambers with large filtered openings provide access to tritium vapors. Being an ionizing vapor, it is detected. Incorporating such detectors inside a sealed jar containing tritium contaminated water provides a means of determining tritium concentration in water. A windowless device is used for assessing tritium on surfaces.
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Fixed gas detectors
