Description
Features
- Using imported high-precision sensor
- 100,000 sets of data can be stored
- Storage interval available set, minimum 5S
- LCD display, can display gases, gas unit, concentration values etc
- English operation interface
- Gas concentration unit PPM, mg/m3 can quickly switch display
- Built-in micro sampling pump
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Technical Specifications
| Gas Detected | Hydrogen sulfide ammonia carbon dioxide H2S NH3 CO2 |
| Detection Principle | Electrochemical principles (H2S, NH3), CO2: Infrared principles |
| Sampling Method | Pump- suction, flow up 1 L/min, pump suction size ten stalls adjustable |
| Data Logger | 100,000 sets of data can be stored, storage interval available set, minimum 5 S, can be browse |
| Measure Range | H2S:( 0 ppm to 100 ppm), NH3:( 0 ppm to 100 ppm), CO2: (0 ppm to 5000 ppm) |
| Resolution | 0.01 PPM (0 ppm to 100 ppm),1 ppm (0 ppm to 5000 ppm) |
| Precision | 2% FS |
| Response Time | ≤ 10 S |
| Repeatability | ≤ ± 1% |
| Zero Shift | ≤ ± 1% (F.S / Year) |
| Explosion-Proof | Exia II CT4 |
| Alarm Mode | Sound, light, vibration |
| Recovery Time | ≤ 10 S |
| Linearity Error | ≤ ± 1% |
| Humidity | 0% RH to 95% RH |
| Degree Of Protection | IP66 |
| Operating Time | 100 hours (off pump) |
| Temperature | -40 ℉ to 158 ℉ (-40 ºC to 70 ºC) |
| Dimensions | 8.1 in x 3.0 in x 1.3 in (205 mm x 75 mm x 32 mm) |
| Weight (Net) | 0.66 Ib (0.30 Kg) |