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| Brand Name: | Bestone, Wintact |
| Model Number: | WT8812 |
| MOQ: | 20 |
| Price: | negotiable |
| Delivery Time: | 5-8 working days |
| Payment Terms: | T/T,Western Union,MoneyGram |
The WT8812 Compound Gas Monitor features high-quality gas sensors that deliver accurate measurements and stable performance with excellent sensitivity and repeatability. Designed for safety monitoring in industrial environments, this rugged device combines reliability with user-friendly operation and maintenance. The durable housing is constructed from high-strength engineering plastics and non-slip rubber, offering dustproof, explosion-proof protection with a comfortable grip.
This versatile gas detection system is widely used across multiple industries including petroleum, chemical processing, environmental protection, metallurgy, refining, gas distribution, biochemical pharmaceuticals, and agricultural research.
| Model | WT8811 | WT8812 |
|---|---|---|
| Gas detection | O2, H2S, CO, LEL | |
| Measuring range | 0-100%LEL, 0-30%VOL, 0-100μmol/mol, 0-1000μmol/mol | |
| Resolution | 0.1, 0.1, 0.1, 1 | |
| Accuracy | ≤±5%FS | |
| Response time (90%) | Less than 30 seconds | |
| Indication mode | LCD displays real-time data and system state, LED, sound, vibration indication alarm. | |
| Operation Conditions | Temperature: -20~50℃; Humidity:＜95%RH non-condensing |
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| Working voltage | DC 3.7V (Lithium battery capacity 1800mAh) | |
| Battery Model | LP103450-1800mAh | |
| Charging time | 6-8h | 4h |
| Standby time | More than 8h on end (slightly change with working state) | |
| Dimensions | 71*153*49mm | |
| Weight | 218.7g(with battery and back button) | |
