| Customization: | Available |
|---|---|
| After-sales Service: | Technical Support, Maintenance and Accessories |
| Warranty: | 1 Year |
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1.Built-in pump, rapid response, free to set the pump speed
2.Robust design provides waterproof, dustproof, explosion-proof, shockproof, and anti-electromagnetic interference strengths
3.Optional integrated Bluetooth module to connect with phone APP for data transmission
4.Two sensor options for EX gas: NDIR or Catalytic
5.Integrated large-capacity memory can store 100,000 real-time records.
6.2-inch high-definition color screen with backlight
7.USB magnetic charging
8.Large-capacity rechargeable battery provides max. 12 hours running time
9.Zero point automatic tracking, long-term use will not be affected by zero point drift
10.Built-in U disk system, records can be copied via USB cable
| Gas Type | Oxygen |
| Measurement Range | 0-25% VOL |
| Resolution | 0.1 Vol.% |
| Detection Principle | LFO(Lead-free oxygen) |
| Sampling | Pump type, flow rate up to 0.8L/min with low, medium, high three levels |
| Display | LCD |
| Accuracy | ≤±3%(FS) |
| Repeatability | ≤±2% |
| Indication Error | ±3%FS |
| Response Time | ≤30S |
| Recovery Time | ≤30S |
| Alarm Type | High, low, fault, low battery |
| Data Record | 1024 alarm records, 1024 system records and 160,000 real-time records |
| Data Cable | USB charging data cable, anti-reverse connection, waterproof and dustproof |
| Alarm Method | Sound + light + vibration |
| Wireless Communication | Optional Bluetooth module (can be connected to phone APP); Optional LORA module (can be connected to controller) |
| Battery | Lithium battery, nominal 3.7V, capacity 3000mAh |
| Operation Time | 16 h |
| Sensor Life | Sensor life is greater than 3 years |
| Ex Marking | Ex ib IIC T4 Gb |
| IP Rating | IP68 |
| Operating Temperature | -20ºC~55ºC |
| Weight | 300g |
| Packing List | User manual, conformity certificate, warranty card, data cable, charger |
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