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{"title":"Gold finished RF cable assembly HJ Tech HJ-IPEX1-SMA-RG1.32-138mm for stable","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/13\/d06694202f888aaebd3285092ba9-200x200-1\/gold_finished_rf_cable_assembly_hj_tech_hj_ipex1_sma_rg1_32_138mm_for_stable_electrical_performance.jpg","attrs":{"Operating Temperature":"-30\u2103~+70\u2103","Input\/Output":"IPEX to SMA","IPEX Algebra":"Gen 1","Description":"IPEX to SMA Gen 1 Gas Sensor RoHS"}}
{"title":"Digital particle concentration sensor Adafruit Industries 4505 for accurate air","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/65\/9036efe4cc3c227e5852b7d4d12a-200x200-1\/digital_particle_concentration_sensor_adafruit_industries_4505_for_accurate_air_monitoring_solutions.jpg","attrs":{"Operating Temperature":"-10\u2103~+60\u2103","Description":"Gas Sensor RoHS","Mfr. Part #":"4505","Model Number":"4505"}}
{"title":"HJ Tech HJ IPEX1 SMA RG1 13 65mm cable engineered for performance in process","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/d5\/32ac8c3aae346524787cf61b8c25-200x200-1\/hj_tech_hj_ipex1_sma_rg1_13_65mm_cable_engineered_for_performance_in_process_monitoring_and_control.jpg","attrs":{"Line Length":"6.5cm","Description":"6.5cm Gas Sensor RoHS","Mfr. Part #":"HJ-IPEX1-SMA-RG1.13-65mm","Model Number":"HJ-IPEX1-SMA-RG1.13-65mm"}}
{"title":"TVOC sensor unit AIRWAT AW-TVOC-200 featuring low noise digital data output for","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/80\/736366b21d2c030d05772dfbaa59-200x200-1\/tvoc_sensor_unit_airwat_aw_tvoc_200_featuring_low_noise_digital_data_output_for_smart_home_and_industrial_safety.jpg","attrs":{"Description":"Gas Sensor RoHS","Mfr. Part #":"AW-TVOC-200","Model Number":"AW-TVOC-200"}}
{"title":"Connector HRS HRMP-ML51LP-DTR178-350RS designed to meet reliability standards in","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/b7\/89700434c7477cf069406458f76f-200x200-1\/connector_hrs_hrmp_ml51lp_dtr178_350rs_designed_to_meet_reliability_standards_in_automotive_devices.jpg","attrs":{"Line Length":"35cm","Input\/Output":"-","IPEX Algebra":"-","Description":"35cm Gas Sensor RoHS"}}
The VQ22 is an improved, poison-resistant combustible gas detector element designed for the detection of combustible gases, particularly methane in air mixtures, from 0.1% concentration upwards. It features two matched elements and offers no interference from water vapour or carbon dioxide. The VQ22 is engineered for use in atmospheres potentially containing traces of silicone and other poisoning agents, ensuring reliable performance. When used with the recommended bridge circuit and mounting arrangement, it provides a minimum sensitivity of 10 mV/% methane.
Product Attributes
Brand: SGX Sensortech(IS) Ltd
Product Type: Combustible Gas Detector Elements
Model: VQ22
Element Identification: Serial number (red on detector, black on compensator)
Detector Marking: Red circular label on base
Origin: Registered in England
Material: Stainless Steel Gauze (60 mesh)
Technical Specifications
Specification
Value
Notes
Operation
Continuous
See note 1
Bridge Supply Voltage
2.0 + 0.1 V
Bridge Power Consumption
0.48 W max
Typical Average Sensor Current
175 mA
Minimum Sensitivity
10 mV/% methane
See note 2
Linearity
Linear up to 5% methane
Response Time (to register 1 1/4% in a 2 1/2% concentration)
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...
