ShenzhenYijiajie Electronic Co., Ltd.
| Supply Ability | 3000pcs/Month |
| Delivery Time | 3-5work days |
| Packaging Details | Tubes of |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Loop voltage | Vc ≤24V DC |
| Heating voltage | VH 2.5V±0.1V ACorDC |
| Load resistance | RL is adjustable |
| Heating resistance | RH 80Ω±20Ω (room temperature) |
| Brand Name | YJJ |
| Model Number | GM-512B |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 3000pcs/Month | Delivery Time | 3-5work days |
| Packaging Details | Tubes of | Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Loop voltage | Vc ≤24V DC | Heating voltage | VH 2.5V±0.1V ACorDC |
| Load resistance | RL is adjustable | Heating resistance | RH 80Ω±20Ω (room temperature) |
| Brand Name | YJJ | Model Number | GM-512B |
| Place of Origin | CHINA | ||
| High Light | MEMS Breath Gas Sensor ，GM 512B Gas Sensor ，GM 512B Breath Detector | ||
GM-512B H2S Gas Sensor For Mini Smell Breath Detector Semiconductor
Features:
MEMS breath gas sensor uses MEMS process to make micro-hot plate on Si substrate. The gas-sensitive material used is metal oxide semiconductor material with low conductivity in clean air. When the detected gas exists in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the conductivity of the sensor. A simple circuit is used to convert the change in conductivity into an output signal corresponding to the concentration of the gas.
MEMS process, strong structure, high sensitivity to hydrogen sulfide, alcohol, etc
Small size, low power consumption, high sensitivity, fast response recovery
The driving circuit is simple, stable and long life
Specifications:
| Product type | MEMS breath gas sensor |
| Standard package | ceramic package |
| Detection gas | hydrogen sulfide, alcohol, etc |
| Detection concentration | 0.5ppm-50ppm(H2S) |
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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