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FORNEY 福尼 一體式火焰探測(cè)器 D85 系列

特性：

Forney’s D85 series fl ame detectors
provide unparalleled ease of installation
and operation, with fully automatic
fl ame characterization and optimum
gain detection.
Housing Material: Standard Models: Engineered material - GE Valox CEX Models: Aluminum, painted fi nish
Standard Models: NEMA 4X, IP66 / Class I Div II CEX Models: Ex II 2 G/D, ATEX certifi ed
Detector Weight: Standard Models: 3.30 lbs （1.5kg） CEX Models: 9.5 lbs （4.3kg）
Cooling / Purge Air
Requirements:
Source: Clean, dry, cool
Volume: 10 SCFM （113 l/min） at 3/8” threaded mounting fl ange, or 1 inch “Y” fi tting, mounted on scanner sight pipe. Temperature near
the upper limit of the operating range and/or dirty fuels may require up to 15 SCFM （425 l/min）.
Pressure: Adequate to overcome furnace or windbox pressure
Environmental: -40° F to + 150°F （-40°C to +65°C）, 0-95% relative humidity, non-condensing

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