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 |
