Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | - |
| Description | Gas Sensor RoHS |
| Mfr. Part # | VQ10B |
| Model Number | VQ10B |
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Product Specification
| Operating Temperature | - | Description | Gas Sensor RoHS |
| Mfr. Part # | VQ10B | Model Number | VQ10B |
The VQ10 Combustible Gas Detector Elements are designed for the detection of combustible gases, particularly methane in air mixtures, with concentrations starting from 0.1%. These matched elements offer low power consumption, making them ideal for battery-operated systems. They are unaffected by water vapor or carbon dioxide and provide a minimum sensitivity of 15 mV/% methane when used with the recommended bridge circuit. The detector elements are suitable for operation under direct flow or diffusion conditions and are built to withstand significant shock and vibration.
| Specification | Value | Notes |
|---|---|---|
| Operation | Continuous | May be under direct flow or diffusion conditions |
| Bridge Supply | 2.0 + 0.1 V | |
| Bridge Power Consumption (at 2.0 V) | 0.48 W max | |
| Minimum Sensitivity | 15 mV/% methane | With open-circuit conditions at the bridge output |
| Linearity | Linear up to 3% methane | |
| Response Time | 2 seconds | To register 1 1/4% in a 2 1/2% concentration |
| Maximum Methane Concentration | 5 % | Calibration check recommended if exposed to >5% |
| Shock Test | 250 g, 5 blows in each plane | |
| Vibration Test | 20 g, 24 cycles from 100 to 3200 Hz | |
| Outline Dimension A | 11.05 + 0.25 mm | Nominal |
| Outline Dimension B | 6.10 + 0.25 mm | Nominal |
| Outline Dimension C | 3.56 + 0.13 mm | Nominal |
| Outline Dimension D | 63.5 mm min | |
| Outline Dimension E | 1.02 mm | Nominal |
| Outline Dimension F | 7.37 + 0.51 mm | Nominal |
| Outline Dimension G | 8.20 mm max | Nominal |
| Outline Dimension H | 9.53 mm | Nominal |
| Outline Dimension J | 1.52 mm | No bends allowed in this length |
| Mounting Arrangement AA | 19.05 mm max | |
| Mounting Arrangement AB | 9.53 + 0.13 mm | |
| Mounting Arrangement AC | 8.33 + 0.13 mm | |
| Mounting Arrangement AD | 8.20 mm min | |
| Mounting Arrangement AE | 19.05 mm max | |
| Mounting Arrangement AF | 9.53 + 0.13 mm | |
| Mounting Arrangement AG | 8.20 mm min |
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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