Description
Features
- Aluminum alloy housing
- Built-in high-performance pump, flow stability, can be opened or closed
- Navigation keys, user-friendly interface, easy to operate
- Switch in both Chinese and English language
- Can store 100000 groups of data
- Intelligent algorithm, multi-point calibration and temperature compensation
- 2600 mA large capacity lithium battery, continuous work time more than 20 h
- VOL %, % LEL, mg/m3, PPM, PPH, and different kinds of parts per unit can be chosen
- timely alarm when the concentration exceeds the standard is detected
Technical Specifications
Detection gas | C4H8 |
Detection principle | catalytic combustion type, electrochemical type, light ion type, thermal conductivity type, infrared NDIR type |
Accuracy | ±3% F.S. |
Reduplication | ± 2% |
Power supply | lithium battery, nominal voltage: 3.7 VDC, capacity: 2600 mA |
Battery life | ≥12 hours (normal temperature electrochemical sensor |
Response time | T90 < 30 s |
Detection method | Pump suction type |
Alarm mode | Sound and light alarm, two-color LED alarm light, voice ≥75dB |
Main material | Aluminum alloy |
Charging time | ≤ 6 h |
Pressure range | 86 PSI to 106 PSI |
Humidity range | 10% RH to 95% RH (no condensation) |
Temperature range | -4 °F to 122 °F (-20 ℃ to 50 ℃) (special requirements need to be customized) |
Size | 7.8 in x 2.5 in x 1.3 in (200 mm x 64 mm x 35 mm) |
Weight | about 1 lb. (460 g) |