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Detector Test Equipment

705 HT Series of Flammable Gas Sensors

UL certified, explosion-proof flammable gas detectors with high temperature version certified to 150°C. • Quick Specs • Operating temperature range: -25° to +150°C (-13°F to +302°F) • Operating pressure: 75 to 110kPa (750 to 1100mbar)

The Model 705 high temperature sensor has been specifically designed for the detection of combustible gases in high temperature hazardous area locations. Typical applications include turbine enclosures and drying ovens used insolvent 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. Utilizing 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 analog output signal via a field transmitter.

Additional Features and Benefits:

Excellent Performance

  • 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 highest stability
  • Proven technology from the World leaderin combustible gas detection

Flexibility

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

Robust Construction

  • UL approved explosion proof enclosure
  • High grade Aluminum construction.

Others

  • Features
    • High-grade aluminum construction
    • Fast response speed/low power consumption
    • Greater than 5 year operating life

Others

  • Features
    • High-grade aluminum construction
    • Fast response speed/low power consumption
    • Greater than 5 year operating life
  • Features : High-grade aluminum construction|Fast response speed/low power consumption|Greater than 5 year operating life
Manuals and Guides
Name
Description
File Size
Date
Size
705 HT Series of Flammable Gas Sensors Quick Start Guide
application/pdf 579.19 KB
5/5/2021
579.19 KB
Data Sheet
Name
Description
File Size
Date
Size
706 HT Series of Flammable Gas Sensors Data Sheet
application/pdf 415.07 KB
5/5/2021
415.07 KB
Certificate
Name
Description
File Size
Date
Size
705 HT Series of Flammable Gas Sensors CSA Certificate of Compliance
application/pdf 74.93 KB
5/5/2021
74.93 KB
705 HT Series of Flammable Gas Sensors Certificate of Conformity 130039
application/pdf 420.23 KB
5/5/2021
420.23 KB
705 HT Series of Flammable Gas Sensors Certificate of Conformity
application/pdf 369.25 KB
5/5/2021
369.25 KB
705 HT Series of Flammable Gas Sensors UL Certificate of Compliance
application/pdf 201.6 KB
5/5/2021
201.6 KB
Name
Description
File Size
Date
Size
706 HT Series of Flammable Gas Sensors Data Sheet
415.07 KB
5/5/2021
415.07 KB
705 HT Series of Flammable Gas Sensors CSA Certificate of Compliance
74.93 KB
5/5/2021
74.93 KB
705 HT Series of Flammable Gas Sensors Certificate of Conformity 130039
420.23 KB
5/5/2021
420.23 KB
705 HT Series of Flammable Gas Sensors Certificate of Conformity
369.25 KB
5/5/2021
369.25 KB
705 HT Series of Flammable Gas Sensors Quick Start Guide
579.19 KB
5/5/2021
579.19 KB
705 HT Series of Flammable Gas Sensors UL Certificate of Compliance
201.6 KB
5/5/2021
201.6 KB
Name
Description
File Size
Date
Size
705 HT Series of Flammable Gas Sensors Quick Start Guide
579.19 KB
5/5/2021
706 HT Series of Flammable Gas Sensors Data Sheet
415.07 KB
5/5/2021
705 HT Series of Flammable Gas Sensors CSA Certificate of Compliance
74.93 KB
5/5/2021
705 HT Series of Flammable Gas Sensors Certificate of Conformity 130039
420.23 KB
5/5/2021
705 HT Series of Flammable Gas Sensors Certificate of Conformity
369.25 KB
5/5/2021
705 HT Series of Flammable Gas Sensors UL Certificate of Compliance
201.6 KB
5/5/2021
Image
SKU
Description
alt
00705-A-1733
705 Flammable Detector- Aluminium- UL- 3/4NPT- 0-100% LEL
alt
00705-A-1735
705 High Temperature Flammable Detector- Aluminum- 150 deg C- UL- 3/4NPT
alt
00705-A-1736
705 Flammable Detector- Aluminium- INMETRO- 3/4NPT- 0-100% LEL
alt
00780-A-0035
HOUSING SAMPLE FLOW SS
alt
2430-0021
alt
2430K0001
705 Flammable Detector, SG16B Junction Box, WP
alt
2441-0022
ASSY NEMA 4X J BOX 6 TERMINAL
Image
SKU
Description
alt
00705-A-1733
705 Flammable Detector- Aluminium- UL- 3/4NPT- 0-100% LEL
alt
00705-A-1735
705 High Temperature Flammable Detector- Aluminum- 150 deg C- UL- 3/4NPT
alt
00705-A-1736
705 Flammable Detector- Aluminium- INMETRO- 3/4NPT- 0-100% LEL
alt
00780-A-0035
HOUSING SAMPLE FLOW SS
alt
2430-0021
alt
2430K0001
705 Flammable Detector, SG16B Junction Box, WP
alt
2441-0022
ASSY NEMA 4X J BOX 6 TERMINAL