ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5work days |
| Sensor Type | Ceramic |
| Target Gas | H2 |
| Detection Range | 0.1～1000ppm(H2) |
| Loop Voltage | ≤24V DC |
| Heater Voltage | 2.5V±0. 1V AC or DC |
| Model Number | GMV-2021B |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5work days |
| Sensor Type | Ceramic | Target Gas | H2 |
| Detection Range | 0.1～1000ppm(H2) | Loop Voltage | ≤24V DC |
| Heater Voltage | 2.5V±0. 1V AC or DC | Model Number | GMV-2021B |
| High Light | Long Life MEMS H2 Sensor ，Lightweight MEMS H2 Sensor | ||
GMV-2021B MEMS H2 Sensor All Solid State Lightweight Low Power Consumption Long Life Excellent Anti-interference Capability Hydrogen Detection In Other Scenarios
Product Description :
GMV-2021B hydrogen sensor is a gas sensor based on all solid state MOS principle of advancedMEMSarchitecture. Hydrogen in the environment will lead to the change of MOS conductivity, whichisanexponential function of hydrogen concentration.
Character:
All solid state, lightweight, low power consumption, long life, excellent anti-interference capability
Main Application:
Hydrogen energy automobile hydrogen energy Preparation of hydrogen energy storage Hydrogen energy transportation and use Hydrogen detection in other scenarios
| Heater consumption | ≤50mW |
| sensitive materials resistance | 1KΩ～30KΩ(in 200ppmH2) |
| Sensitivity | R0(in air)/Rs(in 200ppmH2)≥5 |
| Concentratio n slope | ≤0.6(R500ppm/R200ppmH2) |
| Standard Encapsulation | Ceramic |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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