Description
Features
- Smart sensors, flexible change, most can detect six kinds of gas at the same time
- Pump suction sampling, sampling distance of more than 10 meters
- Six gases at the same time display, single display.
- the gas concentration unit support PPM, PPB, PPH, VOL %, % LEL, mg/m3, ug/m3.
- Built-in water dust filter and temperature compensation function.
- Gas path blockage detection alarm, effectively protect the getter pump and sensors
- Fall alarm function, prevention workers poisoning faint signal alarm calls Support bluetooth communication, optional bluetooth printer
- Computer export data, check the curve
- Modular battery, external physical interface only charging interface
- Calibration time remind of sensor and sensor life remind
- Bulk data recording
TECHNICAL SPECIFICATIONS
| Detection method | pump suction type |
| Measurement Range | O2 : 0% vol to 30% vol |
| Detection principle | catalytic combustion, infrared detection, electrochemistry, photoion, PID, thermal conductivity |
| Accuracy | ≤±3% F.S; (Actual concentration, higher accuracy is required according to sensor performance) |
| Reduplication | ±2% |
| Response time | T90 <30 s (different sensors have different response times) |
| Data storage | the standard capacity of 80,000 pieces of data support the machine to view, delete or data export, support the upper computer to export data |
| Charger | USB powered DC 5 V |
| Charging time | ≤12 h |
| Working time | >10 h (at room temperature, no alarm) |
| Power consumption | <3 W |
| Battery capacity | 7500mAh lithium battery, nominal voltage: 3.7 V DC |
| Structural features | |
| Main material | ABS+PC |
| Accuracy | 3% fs |
| Protection class | IP 54 |
| Temperature range | -4°F to 122°F(-20℃ to 50℃) |
| Humidity range | 10% RH to 95% RH (no condensation) |
| Pressure range | 12.48 PSI to 15.37 PSI (86 kPa to 106 kPa) |
| Size | 8.12 in x 2.75 in 1.41 in (206.5 mm x 70 mm x 36 mm) |
| Weight | 0.61 lbs (280 g) (not including sensor) |
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