| Customization: | Available |
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| After-sales Service: | One Year |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Gas sampling method: | Natural diffusion |
| Gas sensor type: | Catalytic (for combustible gas) and electrochemical (for H2S, CO and O2) |
| Detecting gas: | Combustible gas, H2S, CO, O2 |
| Accuracy: | ≤ ± 5%FS |
| Response time: | ≤ 30s |
| Indication: | LCD displays real-time and system status, LED, audio and vibration alert for gas leakage, fault and low voltage |
| Working environment: | -20 to 50° C, 95% RH (no dew) |
| Power source: | 3.6V DC Rechargeable Li-on battery, 1, 800Ah |
| Charging time: | ≤ 6h |
| Working time: | ≥ 8h continuously (without alarming) |
| Gas sensor life: | 2 years |
| Explosion-proof grade: | ExiallCT4 |
| Protection grade: | IP65 |
| Weight: | 200g (with battery) |
| Dimensions: | 116 x 66 x 30mm |
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