935 Open-Path Combustible Gas Detector
SKU: 935
Open-path infrared combustible-hydrocarbon-gas detector for fence-line and large-area monitoring. Continuous monitoring across paths up to 660 ft (200 m). Dual-wavelength IR analysis discriminates real combustible gas from steam, dust, fog, snow, and rain. Heated optics survive icing and condensation. SIL 2 per IEC 61508. HART output. Best where point-detector spacing would be impractical (open process areas, perimeter monitoring, LNG terminals, refineries).
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Open-path infrared combustible-hydrocarbon-gas detector for fence-line and large-area monitoring. Continuous monitoring across paths up to 660 ft (200 m). Dual-wavelength IR analysis discriminates real combustible gas from steam, dust, fog, snow, and rain. Heated optics survive icing and condensation. SIL 2 per IEC 61508. HART output. Best where point-detector spacing would be impractical (open process areas, perimeter monitoring, LNG terminals, refineries).
The Rosemount 935 Open-Path Combustible Gas Detector 935 is manufactured by Rosemount. Valley Instrument Service is an authorized Rosemount dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681Configure Your Rosemount 935 Open-Path Combustible Gas Detector
Open-path infrared combustible-hydrocarbon-gas detector for fence-line and large-area monitoring. Continuous monitoring across paths up to 660 ft (200 m). Dual-wavelength IR analysis discriminates real combustible gas from steam, dust, fog, snow, and rain. Heated optics survive icing and condensation. SIL 2 per IEC 61508. HART output. Best where point-detector spacing would be impractical (open process areas, perimeter monitoring, LNG terminals, refineries).
Required Specifications
4 of 4 selected- Transmitter Range:
- T1Transmitter - 7 to 20m range (23 to 66ft) with tilt mount
- Gas Calibration:
- F00Transmitter
- Housing Style:
- 2SStainless steel ¾in NPT
- Certifications:
- A1ATEX and IECEx
Rosemount is configurator-heavy and quote-only. Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.
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