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Gas Detector for Ex Zone 1

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Gas Detector with 4-20 mA Output

Key Benefits
  • The gas detector measures the selected gas concentration
  • linearized and temperature-compensated 4-20mA output signal
  • 16…30VDC supply voltage (2-wire or 3-wire cable)
  • various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
  • factory calibration with calibration certificate to the specified measuring range
  • Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
  • water- and dust-proof IP 65 enclosure
  • rust-proof and acid-resitant steel enclosure
  • Swiss-Made
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Gas Detector with Digital Output for Ex Zone 2

Key Benefits
  • The gas detector measures the selected gas concentration
  • The gas detector is part of the digital KIMESSA CANline BUS-Network which is designed for up to
  • 128 gas detectors and alarming units
  • linearized and temperature-compensated digital CANline BUS output signal
  • 16…30 VDC supply voltage (4-wire cable)
  • various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
  • factory calibration with calibration certificate to the specified measuring range
  • Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
  • water- and dust-proof IP 65 enclosure
  • rust-proof and acid-resitant steel enclosure
  • Swiss-Made
Quick View

Gas Detector with Digital Output

Key Benefits
  • The gas detector measures the selected gas concentration
  • The gas detector is part of the digital KIMESSA CANline BUS-Network which is designed for up to 128 gas detectors and alarming units
  • linearized and temperature-compensated digital CANline BUS output signal
  • 16…30 VDC supply voltage (4-wire cable)
  • various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
  • factory calibration with calibration certificate to the specified measuring range
  • Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
  • water- and dust-proof IP 65 enclosure
  • rust-proof and acid-resitant steel enclosure
  • Swiss-Made
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OxySense

Key Benefits
The OxySense Online Optical DO Analyzers are used in Aeration Lanes and Oxidation Ditches to control the air blowers. What is probably the world’s most reliable Dissolved Oxygen sensor from In-Situ® the RDO® sensor coupled with Pi’s award winning electronics provides up to 36 months between maintenance and calibration events and results in probably the best online DO analyzer available in the world today. The self-verification option (patent pending) is revolutionizing calibration routines in that this Dissolved Oxygen analyser is able to check its own functionality on a regular basis and call for calibration when necessary.
  • Down to zero maintenance
  • No chemicals or moving parts
  • Optional self-cleaning and self-verification system
  • Stable and reliable – excellent process control
  • Suitable for all Dissolved Oxygen applications
  • Up to 36 months between maintenance
  • No initial calibration required
  • Rugged online optical DO analyzer
  • Better performance than its competitors’ dissolved oxygen sensors
  • Range of process control PID options – reduces labour costs
  • Optional Autoflush Compressor
  • Proven reliability
  • Up to 36 months between calibration events
  • Data-logging and remote internet access with text alarms
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Gas Detector with 4-20 mA Output for Ex Zone 2

Key Benefits
  • The gas detector measures the selected gas concentration
  • linearized and temperature-compensated 4-20mA output signal
  • 16…30VDC supply voltage (2-wire or 3-wire cable)
  • various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
  • factory calibration with calibration certificate to the specified measuring range
  • Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
  • water- and dust-proof IP 65 enclosure
  • rust-proof and acid-resitant steel enclosure
  • ATEX-Approval: Ex dc nA IIC T4 Gc
  • Swiss-Made
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VOC in Gas Monitor for Drain/Effluent

Product Description

The MS1100 is an on-line VOC gas monitoring system which provides low level measurements of VOCs in air. The MS1100 utilises an array of sensors to detect volatile gases and provides a highly reliable measurement system with very low maintenance requirements. It is designed to provide:

  • Chimney stack emission monitoring
  • Environmental monitoring with high sensitivity
  • Drain Monitoring
  • Flammable gas detection
Key Benefits
  • High sensitivity
  • Can be calibrated for specific gases
  • User definable alarm levels
  • Low cost of ownership
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