Kitagawa MD-619E 산소/수소 가스 계량기 (0-100%LEL, 0.0-50.0vol%)

Measuring Gas: Hydrogen(H2)

Measuring Principle: Chronoamperometry

Measuring Range: 0-100%LEL

Resolution: 1%LEL

Detectable accuracy: ±10%LEL

Alarm accuracy: ±10%LEL

Alarm concentration: 20%LEL

Response Time: Within 25 seconds at 90% response from sampling gas inlet at 20°C

Measuring Gas: Oxygen(O2)

Measuring Principle: Galvanic cell

Measuring Range: 0.0-50.0vol%

Resolution: 0.1vol%

Detectable accuracy: 0.0-25.0vol%:±0.5vol%; 25.1-50.0vol%:±3.0vol%

Alarm accuracy: ±0.5vol%

Alarm concentration: 0.1vol%

Response Time: Within 15 seconds at 90% response from sampling gas inlet at 20°C

General

Sampling Method: Suction type Approx. 0.6L/min (at room temperature with 2.4m gas sampling tube with a sampling probe)

Alarm Method: LCD display, LED lamp and buzzer

Explosionproof: ExiaII CT4X(No.TC19531)

Operating Temperature Range: -10-40°C; 15-90%RH (non-condensing)

Pressure range: 80-110kPa

Power Source: 3 × "AA" size Alkaline batteries(LR6)

Continuous Operation time: Alkaline batteries : approx. 20 hrs (no alarm)

Main Body Dimensions: 78 (W) X 200 (H) X 50 (D)mm

Main Body Weight: Approx. 550g (including batteries)

Standard Accessories: Gas sampling tube with a sampling probe(2.4m), leather case, carrying case