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Product Features
  • Fast response speed/low power consumption
  • Greater than 5-year operating life
  • High-grade aluminium construction
  • UL certified 
  • Cost-effective
Delivery options

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The Honeywell 705 High-Temperature Sensor has been specifically designed to detect combustible gases in high-temperature, hazardous areas. Typical applications include turbine enclosures and drying ovens used in solvent-based printing and coating machines.

  • These applications require a sensor that provides reliable and stable detection allowing low-level alarm settings across a wide temperature range. Utilising a specially matched pair of Sieger poison-resistant combustible gas detection elements, the Model 705 High Temperature Sensor has a very stable baseline allowing alarm trip points to be set as low as 5% LEL across a temperature range of -25°C to +150°C (-3°F to +302°F). The gas measuring range can be configured from 0-20% LEL up to 0-100% LEL depending on the type of controller used.
    • The detector elements are housed in a UL hazardous area approved explosion-proof assembly, and provide an industry-standard 3-wire mV bridge output which can be connected to a suitable control device or converted to an analogue output signal via a field transmitter.

      • Key Features & Benefits:

          Increase productivity demands with a newly designed FTIR bench that provides a better Lower detection limit (LDL) for many gases through the instrument. Choose Honeywell ACM 150G2 for enhanced safety, improved performance, and lower cost-per-point monitoring.

          • ▪ Certified for hazardous location operation up to +150°C(+302°F)
            • ▪ Alarm trip points as low as 5% LEL
              • ▪ Fast speed of response
                • ▪ Poison resistant detectors
                  • ▪ Low power consumption

                    • Cost-Effective:

                      • ▪ Low-cost disposable sensor
                        • ▪ Greater than 5-year typical operating life

                          • Reliable Operation:

                            • ▪ Specially matched ‘Sieger’ detectors provide the highest stability
                              • ▪ Proven technology from the World leader in combustible gas detection

                                • Flexibility:

                                  • ▪ Measuring ranges from 0-20% LEL to 0-100% LEL
                                    • ▪ Wide range of accessories

                                      • Robust Construction:

                                        • ▪ UL approved explosion proof enclosure
                                          • ▪ High grade Aluminium construction

    Product Number

    Accessories

    2430-0021 

    Junction Box, Class I, Div. 1 Groups BCD

    02000-A-1640

    Weatherproof cap for use with combustible detector including remote gassing nozzle (for Sensepoint, Signalpoint, Satellite (with adapter), XNX MPD and Series 2000)

    00780-A-0035

    Flow Housing

    00780-A-0076

    Stainless steel weather housing for Sensepoint HT or 705 HT (for use with in high temperature applications or with duct mounting kits)

    02000-A-1635

    Weatherproof cap for use with toxic detector including remote gassing nozzle (for Sensepoint, Signalpoint, Satellite (with adapter), XNX MPD and Series 2000)

    02000-A-1642

    Collecting cone for use with flammable detector (for Sensepoint, Signalpoint, Satellite (with adapter), XNX MPD and Series 2000)

    Product Number

    Spares

    00705-A-1733 705

    Flammable Detector- Aluminium- UL- 3/4NPT- 0-100% LEL

    00705-A-1735 705

    High Temperature Flammable Detector- Aluminum- 150 deg C- UL- 3/4NPT
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