Combustible Gas Monitor(Hydrogen)
Model | FM-619E |
---|---|
Measuring Gas | Hydrogen(H2) |
Measuring Principle | Chronoamperometry |
Sampling Method | Suction type Approx. 0.6L/min (at room temperature with 2.4m gas sampling tube with a sampling probe) |
Measuring Range | 0-100%LEL |
Resolution | 1%LEL |
Detectable accuracy | ±10%LEL |
Concentration display | LCD Digital |
Aralm accuracy | ±10%LEL |
Alarm Concentration | 20%LEL |
Alarm Method | LCD display, LED Lamp and Buzzer |
Response Time | Within 25 seconds at 90% response from sampling gas inlet at 20°C |
Operating Temperature Range | -10-40°C; below 95%RH (non-condensing) |
Explosionproof | ExiaII CT4X(No.TC19531) |
Operating Temperature Range | -10-40°C; below 95%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 sampling probe(2.4m), leather case, carrying case |