RX-415 型便携式可燃气体氧气二合一气体检测仪

Specifications

	RX-415 (HC version)		RX-415 (CH4 version)
Gas Detected	HC	Oxygen (O2)	HC	Oxygen (O2)
Detection Principle	NDIR (Non-Dispersive infrared)	Galvanic cell	NDIR (Non-Dispersive infrared)	Galvanic cell
Detection Range (Increments)	0~100%LEL (0.5%LEL/digit) 0-100vol% (0.5%vol/digit) (auto range)	0-25 vol% (0.1%vol/digit)	0~100%LEL (0.5%LEL/digit) 0-100vol% (0.5%vol/digit) (auto range)	0-25 vol% (0.1%vol/digit)
Sampling Method	Built in sample pump
Response Time	Within 30 seconds (T90)
Ambient Temp/ Humidity	-10°C ~ + 40°C(14 to 104°F), below 90%RH, non-condensing
Continuous Operation	Approx. 40 hours (no alarm or light, at 20ºC)
Power Source	4 “C” Alkaline dry cell batteries or optional Ni-Cad
Dimensions & Weight	Approx. 80 (H) x 200 (W) x 142 (D) mm (3.1” H x 7.9” W x 5.6" D), approx. 2 kg (4.4 lbs)
Standard Accessories	Filter tube with flow monitor Connection tube (green) Spiral sampling tube Gas sampling probe Carrying case with shoulder strap Alkaline battery (4 "C" size) Operation manual
Optional Accessories	Sampling tube (30M) Gas sampling bag Ni-Cad battery charger