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| Brand Name: | ZR Hi-Tech |
| Model Number: | LT-SS-H2 |
| MOQ: | 1 |
| Delivery Time: | 4 weeks |
| Payment Terms: | T/T |
The LT-SS-H2 high precision gas sensor features thermal conductivity detection with excellent sensitivity and stability. Its aluminum construction ensures durability while maintaining precise gas detection performance.
| Parameter | Specification | Conditions |
|---|---|---|
| Part Number | LT-SS-H2 | |
| Detection Principle | Thermal conductivity | |
| Standard Packaging | 2×TO46 | |
| Target Gas | H2 | |
| Detection Range | 0~100% | |
| Test Carrier Gas | Air (20.9% O2 in N2) | 20℃±2℃, 50±5% RH |
| Test Gas Conditions | H2, concentration 0~4% | |
| Circuit Conditions | Heating voltage Vh=2±0.01V DC | |
| Preheating Time | 5 minutes | |
| Heater Resistance (Rh) | 300Ω±10% (working) | 300Ω±10% (reference) |
| Temp. Measuring Element Resistance (TP) | 70kΩ±10% | |
| Heating Power Consumption (PH) | PH=13.3mW×2 | |
| Signal Standard Deviation (σ) | 20±10uV | 2Hz, 1min sampling, differential wiring |
| Response Time (T) | 3 s (T80) | |
| Sensitivity (S) | About 3Mv/% | |
| Linearity | 2% | (concentration >4% may cause additional nonlinearity) |
Note: Contact us directly for custom specifications.
