Changsha Purple Horn E-Commerce Co., Ltd.
| Measurement Range | 300ppm~10000ppm |
| Voltage - Supply | 5V |
| Type | Flammable Gas |
| Description | 300ppm~10000ppm Flammable Gas TO-5 Gas Sensor RoHS |
| Mfr. Part # | GMH2110-E12 |
| Package | TO-5 |
| Model Number | GMH2110-E12 |
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Product Specification
| Measurement Range | 300ppm~10000ppm | Voltage - Supply | 5V |
| Type | Flammable Gas | Description | 300ppm~10000ppm Flammable Gas TO-5 Gas Sensor RoHS |
| Mfr. Part # | GMH2110-E12 | Package | TO-5 |
| Model Number | GMH2110-E12 |
The GMH2110-E12 is a semiconductor-based methane sensor manufactured using advanced thick-film semiconductor technology and automated sealing and testing processes. It offers excellent consistency and high stability. This sensor is equipped with a filter cover to eliminate interference from gases like alcohol, providing strong anti-interference capabilities, high sensitivity, rapid response and recovery, and a long service life. It is particularly suitable for complex atmospheric conditions and demanding environments, making it an ideal sensor for household gas leak detectors.
| Specification | Details |
|---|---|
| Product Model | GMH2110-E12 |
| Standard Package | TO-5 Metal |
| Detection Principle | Metal Oxide Semiconductor |
| Detection Gas | Methane, Natural Gas |
| Detectable Range | 30010000 ppm |
| Standard Circuit Conditions (Heater Voltage Vh) | 5.00.2V AC/DC |
| Standard Circuit Conditions (Circuit Voltage Vc) | 5.00.2V DC |
| Standard Circuit Conditions (Max Power Ps) | 15mW |
| Standard Circuit Conditions (Load Resistor Rl) | Variable (Manufacturer Recommended) |
| Standard Test Conditions (Heater Resistance Rh) | Approx. 60 at room temperature |
| Standard Test Conditions (Heater Current Ih) | 755mA |
| Standard Test Conditions (Heater Power Ph) | 370mW25mW |
| Standard Test Conditions (Sensor Resistance Rs) | 0.686.8 K (at 5000ppm CH4) |
| Standard Test Conditions (Sensitivity ) | RS(air)/RS(5000ppm CH4) 5 |
| Standard Test Conditions (Sensitivity Slope ) | 0.600.06 (Rs(8000ppm Methane)/Rs(2000ppm Methane)) |
| Standard Test Conditions (Test Gas) | Methane in Air |
| Standard Test Conditions (Temperature) | 202 |
| Standard Test Conditions (Humidity) | 655%RH |
| Standard Test Conditions (Circuit Voltage VC) | 5.00.01V DC |
| Standard Test Conditions (Heater Voltage VH) | 5.00.05V DC |
| Standard Test Conditions (Preheating Time) | 7 days |
| Pin Connections (Pin 1) | Heater Electrode |
| Pin Connections (Pin 2) | Sensor Electrode (-) |
| Pin Connections (Pin 3) | Sensor Electrode (+) |
| Pin Connections (Pin 4) | Heater Electrode |
| Storage Period | Recommended Energization Stabilization Time |
|---|---|
| Within 1 month | 8h-12h |
| Within 6 months | 12h-18h |
| 1 year or more | 18h-24h |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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