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제품 상세 정보:
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| Loop voltage: | ≤ 24 V DC | Heater voltage: | ± 0.1 V AC or DC |
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| Heater Consumption: | PH ≤ 350 mW | Sensitive Resistance: | RS 1 kΩ - 20 kΩ (in 5000 ppm CH4) |
| O2 Content: | 21 % | Lifespan: | 10 years |
| 강조하다: | CH4 methane gas sensor,flammable gas sensor for manufacturing,MPn-4C methane detector |
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MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process
Target Gas: CH4, methane, natural gas, marsh gas
| Model | MPn - 4C |
| Target Gas | CH4, Natural Gas, Marsh Gas |
| Detection Range | 300 - 10000 ppm (methane, natural gas) |
| Detection Principle | Semiconductor |
| Standard Circuit Conditions | Loop voltage VC ≤ 24 V DC Heater voltage VH 5 V ± 0.1 V AC or DC Load resistance RL adjustable |
| Heater Consumption | PH ≤ 350 mW |
| Sensitive Resistance | RS 1 kΩ - 20 kΩ (in 5000 ppm CH4) |
| Sensitivity | S = RS (in air) / RS (5000 ppm CH4) ≥ 8 |
| Concentration Slope | α ≤ 0.6 (R5000 ppm / R1000 ppm CH4) |
| Standard Test Conditions | Temperature 20 ℃ ± 2 ℃; Humidity 55 % ± 5 % RH |
| Standard Test Circuit | VC: 5 V ± 0.1 V; VH: 5 V ± 0.1 V |
| Preheat Time | Not less than 48 hours |
| O2 Content | 21 % (not less than 18 %) |
| Lifespan | 10 years |
| Sensor Type | Flat - surfaced |
| Standard Encapsulation | Metal cap |
담당자: Miss. Xu
전화 번호: 86+13352990255
