ShenzhenYijiajie Electronic Co., Ltd.
| Detection gas | hydrogen sulfide, alcohol, |
| Standard package | ceramic package |
| Product type | MEMS breath gas sensor |
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Supply Ability | 1501/pcs/pre |
| Delivery Time | 3-5work days |
| Packaging Details | bags |
| Detection concentration | 0.5ppm ~ 50ppm H2S |
| Brand Name | Winsen |
| Model Number | GM-512B |
| Place of Origin | CHINA |
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Product Specification
| Detection gas | hydrogen sulfide, alcohol, | Standard package | ceramic package |
| Product type | MEMS breath gas sensor | Payment Terms | L/C, D/A, D/P, T/T, , |
| Supply Ability | 1501/pcs/pre | Delivery Time | 3-5work days |
| Packaging Details | bags | Detection concentration | 0.5ppm ~ 50ppm H2S |
| Brand Name | Winsen | Model Number | GM-512B |
| Place of Origin | CHINA | ||
| High Light | GM 512B Gas Sensor ，MEMS Breath Monitoring Sensor ，GM 512B Breath Monitoring Sensor | ||
GM 512B Gas Sensor MEMS Process Hydrogen Sulfide Breath Monitoring
GM-512B MEMS Process Mini Breath Detector For Breath Gas Sensor
Features:
Product description
MEMS breath gas sensor utilizes MEMS process on Si base substrate
On the fabrication of a microhot plate, the gas-sensitive material used is conductive in clean air
Lower metal oxide semiconductor materials. When there is detected gas in the ambient air
The conductivity of the sensor changes when the body exists. The higher the concentration of the gas, the higher the transmission
The higher the conductivity of the sensor. A simple circuit can be used to change the conductivity
To an output signal corresponding to the concentration of the gas.
Sensor characteristics
This product adopts MEMS process, strong structure, high sensitivity to hydrogen sulfide, alcohol,etc. With small size, low power consumption, high sensitivity,
Quick response recovery, simple driving circuit, good stability, long life and so on.
Main application
Mini breath detector.
Specifications:
| Loop voltage | VC ≤24V DC |
| Heating voltage VH | 2.5V±0.1V AC or DC |
| Load resistance RL | adjustable |
| Heating Resistance RH | 80Ω±20Ω (room temperature) |
| Heating power PH | ≤50mW |
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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