Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | - |
| Description | Gas Sensor RoHS |
| Mfr. Part # | VQ10SB |
| Model Number | VQ10SB |
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Product Specification
| Operating Temperature | - | Description | Gas Sensor RoHS |
| Mfr. Part # | VQ10SB | Model Number | VQ10SB |
The VQ10 is a pair of matched elements designed for the detection of combustible gases, with a particular focus on methane in air mixtures. It offers reliable detection from 0.1% concentration upwards and is unaffected by water vapor or carbon dioxide. Utilizing a recommended bridge circuit, the VQ10 achieves a minimum sensitivity of 15 mV/% methane. Its low power consumption makes it ideal for battery-operated systems and applications where power minimization is critical. The elements are supplied as a matched pair with a trimming resistor (68-220 ) to be connected across the compensator element.
| 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 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 should be checked if exposed to >5% |
| Mounting | See page 2 | |
| Outline | See page 2 | |
| 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 | |
| Outline Dimension B | 6.10 + 0.25 mm | |
| Outline Dimension C | 3.56 + 0.13 mm | |
| Outline Dimension D | 63.5 min mm | |
| Outline Dimension E | 1.02 mm | |
| Outline Dimension F | 7.37 + 0.51 mm | |
| Outline Dimension G | 8.20 max mm | |
| Outline Dimension H | 9.53 mm | |
| Outline Dimension J | 1.52 mm | No bends may be made in this length |
| Recommended Mounting AA | 19.05 max mm | |
| Recommended Mounting AB | 9.53 + 0.13 mm | |
| Recommended Mounting AC | 8.33 + 0.13 mm | |
| Recommended Mounting AD | 8.20 min mm | |
| Recommended Mounting AE | 19.05 max mm | |
| Recommended Mounting AF | 9.53 + 0.13 mm | |
| Recommended Mounting AG | 8.20 min mm | |
| Flow Rate (for mounting) | 500 cm/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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