Description
Overview
GAOTek Inner Pump Gas Detector is designed with the inner pump and the imported brand sensors, with stable performance and high accuracy. Used to detect the single gas concentration for the combustible gas. The screen can clearly display the gas concentration; the data also could be exported to the computer by USB cable.
Technical Specification
| Detecting Range | 0% Vol to 30% Vol or Customized. gas analyzer, gas alarm |
| Resolution | 0.001 ppm ,0.01 ppm tor |
| Sampling | Pump-suction sampling (Flow rate of 300ml/minute) |
| Precision | ≤±3% F.S or Customized portable F2 gas transmitter |
| Repeatability | ≤±1% portable suction F2gas detector |
| Zero drift | ≤±1% (F.S/year) gas detector handheld gas detector |
| Sensor Type | Electrochemical sensor |
| Data storage | Can record 300,000 group of measuring data |
| Response Time (T90) | ≤20 s personal gas detector, mobile gas detector, portable type gas alarm |
| Recovery Time | ≤20 s portable type F2 gas detector |
| Pre-heating Time | ≤60 s F2 gas leak detector analyzer |
| Operating Environment | Temperature: -4 °F to 140 °F (-20 ℃ to 60 ℃)Humidity: 10% RH to 95 RH (non-condensing)
Pressure:12.4 PSI to 15.3 PSI (86 kPa to 106 kPa) |
| Display | LCD dot matrix display of the gas type, gas concentration unit, gas concentration data, time, battery status, data storage status, etc. |
| Explosion-proof Index | Ex ib IIC T4 Gb |
| Protection Grade | IP 66 |
| Alarm Mode | Audible, visual |
| Shell Material | Metal |
| Power Supply | 3.7 DC, 2800 mAh, Rechargeable lithium batteryDC 5 V USB charger |
| Charge Time | ≤6 hours |
| Working Time | ≥24 hours |
| Dimension | 5.3 in x 2.5 in x 1.3 in (135 mm × 65 mm × 35 mm) |
| Weight | 1.102 lb. (500 g) |