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Fixed Detectors

 

Overview - Fixed Gas Detectors

GAS MEASURING SYSTEM
Our fixed Gas Measuring Systems provide gas monitoring options for Oxygen, Carbon Monoxide, Carbon Dioxide and a range of toxic gases. They offer trusted and comprehensive protection for public, personnel and plant.

Gas Measuring Systems incorporate a range of sensing technologies including infrared, electrochemical and solid state gas sensors, depending upon the gas chosen. As our sensors are also utilised in our own Gas Measuring Systems and monitors, you can choose from our selection of add-ons and accessories to provide a complete monitoring solution when required.

Housing is aluminium, IP54 and suitable for wall mounting. Basic processing and output of the measured values (4-20mA linear output) are integrated into each measuring system. Evaluation and further processing of the measured values occur in downstream devices selected by the user, for example, ventilation systems, limit monitors, display or programmable logic controllers.

MODBUS CARD

Where required, Euro-Gas offers MODBUS cards to convert the 4-20mA signals from the Gas Measuring Systems into digital signals. This digital signal can be transferred via a serial RS485 interface to a central computer, which can be located up to 1,000 metres away (see MODBUS card part nos. 2112B1050/2112B1055). 

LIMIT MONITORSAlternatively, choose from our Limit Monitors/Gas Detection Controllers, which are programmable, self-monitoring and equipped with a rolling, alphanumeric display. They evaluate the signal measured by the Measuring Systems to which they are connected, (for example: toxic or explosive gases; Oxygen, Carbon Monoxide, Carbon Dioxide, etc.). When the values exceed or fall below a defined limit value, they emit an alarm or trigger other downstream functions, such as ventilation, in two stages. Two to six different measuring systems can be connected to one Limit Monitor via 4-20mA interfaces. Thus, one Limit Monitor can monitor different types of gases simultaneously (see part nos. 2112BGWZ-S2/-S4/-S6).

TEST GAS CAP

A test and calibration gas cap is available to fit all Gas Measuring Systems. This allows for ease of connection with customer's tubing for gas test and calibration (see part no. 2112B1010).

 
Gas Detection Solutions


Our most popular solutions include:

  • Heating, ventilation and air conditioning (HVAC) and indoor air quality (IAQ). See our CO2 solutions.
  • Car park monitoring systems, where we have approval by TÜV according to VDI 2053 for underground car parks. See our ECO-Sure CO, NO2 and flammable solutions.
  • CO monitoring. See our ECO-Sure and SureCell CO solutions.

Should you be interested in finding out about any of our sensor range in greater depth, please contact us by telephone, fax or by emailing us at euro-gas@btconnect.com.

We would be delighted to discuss your Company's gas sensor requirements and how we may assist. If you cannot find the solution or gas sensor you are looking for, please contact us and we will find the detection solution for you.

  • "Gas Measuring Systems incorporate a range of sensing technologies including infrared, solid state and electrochemical. As our sensors are also utilised in our own Gas Measuring Systems, choose from a selection of add-ons and accessories"

  • Gas Sensing Solutions Available:

    • Ammonia NH3
    • Carbon Dioxide CO2
    • Carbon Monoxide CO
    • Chlorine Cl2
    • Flammable Gases
    • Hydrogen H2
    • Hydrogen Sulphide H2S
    • Nitrogen Dioxide NO2
    • Nitric Oxide NO
    • Oxygen O2
    • Sulphur Dioxide SO2
  1. Accessories - Calibration Software & Data Cable for C3 CO2 Gas Transmitters Product Code: 2112B9075

    Accessories - Calibration Software & Data Cable for C3 CO2 Gas Transmitters

    Test and calibration software with 2.5m data cable for C3 standard CO2 infrared sensors
  2. Accessories - Limit Monitor S2 Product Code: 2112BGWZ-S2

    Accessories - Limit Monitor S2

    Gas detection controller / limit monitor for up to 2 remote 4-20mA transmitters
  3. Accessories - Limit Monitor S4 Product Code: 2112BGWZ-S4

    Accessories - Limit Monitor S4

    Gas detection controller / limit monitor for up to 4 remote 4-20mA transmitters
  4. Accessories - Limit Monitor S6 Product Code: 2112BGWZ-S6

    Accessories - Limit Monitor S6

    Gas detection controller / limit monitor for up to 6 remote 4-20mA transmitters
  5. Accessories - MODBUS Card Product Code: 2112B1050

    Accessories - MODBUS Card

    MODBUS Card suitable for 4-20mA output Gas Measuring Systems and transmitters - converts 4-20mA output into digital signal
  6. Accessories - MODBUS Card in housing Product Code: 2112B1055

    Accessories - MODBUS Card in housing

    MODBUS Card suitable for Gas Measuring Systems and transmitters with 4-20mA output in aluminium housing with cabling glands
  7. Accessories - Test Gas Cap Product Code: 2112B1010

    Accessories - Test Gas Cap

    Test Gas Cap suitable for all Gas Measuring Systems plus 4-20mA and 5V SS transmitters with installation kits
  8. Accessories - Test Gas Cap for C3 CO2 Transmitters Product Code: 2112B1011

    Accessories - Test Gas Cap for C3 CO2 Transmitters

    Test Gas Cap and installation ring for C3 standard CO2 infrared sensors
  9. Ammonia NH3 Gas Measuring System, 0-100ppm NH3 Product Code: 2112B0312

    Ammonia NH3 Gas Measuring System, 0-100ppm NH3

    Ammonia NH3 Gas Measuring System, 0-100ppm NH3
  10. ATEx Gas Measuring Systems for flammables/ hydrocarbons, CO & O2 Product Code: 2112B42021

    ATEx Gas Measuring Systems for flammables/ hydrocarbons, CO & O2

    ATEx approved Gas Measuring System for 0-100% LEL flammables/ hydrocarbons, Carbon Monoxide & Oxygen
  11. Carbon Dioxide CO2 EMS Environmental Monitoring System, 0-3000ppm or 0-5000ppm Product Code: 2112BC2300

    Carbon Dioxide CO2 EMS Environmental Monitoring System, 0-3000ppm or 0-5000ppm

    Environmental monitoring system with CO2, traffic light, buzzer, O2, temperature, output options and more. 
  12. Carbon Dioxide CO2 Gas Measuring System, 0-3000ppm, 0-5000ppm, 0-6000ppm, 0-10,000ppm, 0-20,000ppm or 0-30,000ppm Product Code: 2112B9000

    Carbon Dioxide CO2 Gas Measuring System, 0-3000ppm, 0-5000ppm, 0-6000ppm, 0-10,000ppm, 0-20,000ppm or 0-30,000ppm

    Carbon Dioxide CO2 Gas Measuring System – CO2 C3 sensor, 4-20mA or 0.1-10V transmitter and installation kit in aluminium housing, 0-3000ppm CO2. Optional:  0-5000ppm, 0-6000ppm, 0-10,000ppm, 0-20,000ppm or 0-30,000ppm CO2
  13. Carbon Dioxide CO2 Gas Measuring System, 0-5% Product Code: 2112B9050

    Carbon Dioxide CO2 Gas Measuring System, 0-5%

    Carbon Dioxide CO2 Gas Measuring System – CO2 C3 sensor, 4-20mA or 0.1-10V transmitter and installation kit in aluminium housing, 0-5% volume CO2
  14. Carbon Dioxide CO2 Gas Warning System Product Code: 2112B0600

    Carbon Dioxide CO2 Gas Warning System

    Carbon Dioxide CO2 Gas Warning System – storage warning system with infrared CO2 sensor and warning units, ideal for beer cellars and CO2 storage. Measuring Ranges: 1.5% CO2 visual and sound alarm. 3% CO2 visual and sound main alarm
  15. Carbon Dioxide CO2 Indoor Air Quality Monitor, 0-3000ppm Product Code: 2112B8000

    Carbon Dioxide CO2 Indoor Air Quality Monitor, 0-3000ppm

    Indoor air quality infrared CO2 monitor with 4-20mA or 0.1-10V output, 0-3000ppm CO2
  16. Carbon Dioxide CO2 Mobile Indoor Air Quality Monitor, Traffic Light Option, 0-3000ppm Product Code: 2112B8000-TLM

    Carbon Dioxide CO2 Mobile Indoor Air Quality Monitor, Traffic Light Option, 0-3000ppm

    'Luftgüte’ mobile indoor air quality infrared CO2 monitor with traffic light option including power supply unit, 0-3000ppm CO2
  17. Carbon Dioxide CO2 Relay Indoor Air Quality Monitor, Traffic Light Option, 0-3000ppm Product Code: 2112B8000-TLR

    Carbon Dioxide CO2 Relay Indoor Air Quality Monitor, Traffic Light Option, 0-3000ppm

    ‘Luftgüte’ two relay indoor air quality infrared CO2 monitor with traffic light option, 0-3000ppm CO2
  18. Carbon Dioxide CO2 Traffic Light Monitoring System, 0-3000ppm or 0-5000ppm with Plug Product Code: 2112BC2300PG

    Carbon Dioxide CO2 Traffic Light Monitoring System, 0-3000ppm or 0-5000ppm with Plug

    CO2 monitoring system with traffic lights and buzzer alarm and mains plug adaptor. 
  19. Carbon Monoxide CO ECO-Sure Gas Measuring System, 0-300ppm Product Code: 2112B1013

    Carbon Monoxide CO ECO-Sure Gas Measuring System, 0-300ppm

    Carbon Monoxide CO Gas Measuring System – ECO-Sure CO sensor, 4-20mA transmitter and installation kit in aluminium housing, 0-300ppm CO. Optional: 0-500ppm CO
  20. Carbon Monoxide CO LXH version Gas Measuring System, 0-300ppm Product Code: 2112B1014

    Carbon Monoxide CO LXH version Gas Measuring System, 0-300ppm

    Carbon Monoxide CO Gas Measuring System – ECO-Sure LXH version CO sensor (with low Hydrogen cross-sensitivity), 4-20mA transmitter and installation kit in aluminium housing, 0-300ppm CO. Optional: 0-200ppm CO
  21. Carbon Monoxide CO SureCell CO (M) Gas Measuring System, 0-1000ppm Product Code: 2112B1023

    Carbon Monoxide CO SureCell CO (M) Gas Measuring System, 0-1000ppm

    Carbon Monoxide CO (M) Gas Measuring System – SureCell sensor, 4-20mA transmitter and installation kit in aluminium housing, 0-1000ppm CO. Optional: 0-300ppm CO
  22. Chlorine Cl2 SureCell Gas Measuring System, 0-20ppm Product Code: 2112B1018

    Chlorine Cl2 SureCell Gas Measuring System, 0-20ppm

    Chlorine Cl2 Gas Measuring System – SureCell Cl2 sensor, 4-20mA transmitter and installation kit in aluminium housing, 0-20ppm Cl2
  23. Flammable Gas Monitoring System, 0-100% LEL Product Code: 2112B1004

    Flammable Gas Monitoring System, 0-100% LEL

    Flammable Gas Monitoring System – Zellpell sensor, 4-20mA transmitter and installation kit in aluminium housing, 0 – 100 % LEL
  24. Hydrogen Sulphide H2S Gas Measuring System, 0-200ppm Product Code: 2112B1016

    Hydrogen Sulphide H2S Gas Measuring System, 0-200ppm

    Hydrogen Sulphide H2S Gas Measuring System, 0-200ppm H2S (optional: 0-100ppm H2S)
  25. Nitrogen Dioxide NO2 Gas Measuring System, 0-20ppm Product Code: 2112B9995

    Nitrogen Dioxide NO2 Gas Measuring System, 0-20ppm

    Nitrogen Dioxide NO2 Gas Measuring System, 0-20ppm
  26. Oxygen O2 Gas Measuring System, 0-25% vol Product Code: 2112B4533

    Oxygen O2 Gas Measuring System, 0-25% vol

    Oxygen O2 Gas Measuring System, 0-25% volume O2
  27. Particle & Dust PM Monitoring System Product Code: Particle & Dust Monitor

    Particle & Dust PM Monitoring System

    Industrial air quality sensing device for accurate measurements of particle and dust concentration.
  28. Sulphur Dioxide SO2 Gas Measuring System Product Code: 2112B0075

    Sulphur Dioxide SO2 Gas Measuring System

    Sulphur Dioxide SO2 gas measuring system, 0-100PPM SO2