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公司簡介   產品目錄   新聞中心   支持與服務   解決方案與應用   銷售網絡   聯繫我們 Specifications Method of Detection Infrared detector; cannot be burned out due to loss of flow or changing gases Ranges Available 0-100.0% methane, natural gas or propane Resolution 0.1% methane, natural gas or propane Accuracy & Repeatability ±1% of full scale Drift ±1% of full scale per week Response Time (T-90) 90% of final reading in 8-10 seconds Ambient Temperature Range 12-50 ºC 55-120 ºF Linearity ±2% of full scale Size & Weight Approx. 10" L x 7 1/2: H x 6 1/2" D @ 8 lbs ( 25.5 x 19 x 16.5 cm @ 3.6 kg) Power AC/DC Operation. 115 VAC 60 Hz for recharging (220 VAC 50 Hz available) Output Options 4-20 mA or 0-1 VDC Alarms Single audible & visual LED alarm with field-adjustable set point Hazardous Area Rating Options General Purpose/Non-hazardous Applications For checking for methane, natural gas or propane gas leaks from pipelines, tanks or apparatus. Features Rugged design that is easy to operate Fast warm-up and response Long life infrared detector that provides accurate and stable readings Digital meter readout with backlight Cannot be 'blinded' by high concentrations Rechargeable battery operated Built-in sample pump LIghtweight, compact, and easy to use Weatherproof (WP) cabinet with clear lexan cover Options Recorder outputs of 0-1V or 4-20 mA Suitcase(K) style cabinet available AC only power operation Gas alarm with LED Detachable/portable datalogger Calibration Ambient air for zero 100% methane, propane or natural gas for span 相關下載

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