Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"4SiH4-20 Silane Gas Sensor For Detect Concentration Of Silane (SiH4) Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/3f\/ab2672304bd21ff26c9e69fc5010-200x200-1\/4sih4_20_silane_gas_sensor_for_detect_concentration_of_silane_28sih4_29_gas.jpg","attrs":{"Model Number":"4SiH4-20","Place of Origin":"CN","Minimum Order Quantity":"1PCS","Price":"Negotiable"}}
{"title":"H2S-AH High Current Hydrogen Sulfide Sensor for Portable Devices 0.03 PPM","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/de\/2c3edff3ffc6e6ffe104cf9106a5-200x200-1\/h2s_ah_high_current_hydrogen_sulfide_sensor_for_portable_devices_0_03_ppm_resolution_2_year_service_life.jpg","attrs":{"Brand Name":"alphasense","Model Number":"H2S-AH","Place of Origin":"Britain","Minimum Order Quantity":"1"}}
{"title":"NH3-B1 Four Electrode Electrochemical Ammonia Sensor (NH3 sensor) Is Used In","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/76\/709cbd27e1256f889d1932c83ee4-200x200-1\/nh3_b1_four_electrode_electrochemical_ammonia_sensor_28nh3_sensor_29_is_used_in_ammonia_gas_transmitter.jpg","attrs":{"Brand Name":"alphasense","Model Number":"NH3-B1","Place of Origin":"Britain","Minimum Order Quantity":"1"}}
{"title":"H2S-B4 High Resolution Hydrogen Sulfide Sensor (H2S sensor) Is Used To Monitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/a5\/26fe289e29911b4d52b464ddf558-200x200-1\/h2s_b4_high_resolution_hydrogen_sulfide_sensor_28h2s_sensor_29_is_used_to_monitor_trace_hydrogen_sulfide_in_air_quality.jpg","attrs":{"Brand Name":"alphasense","Model Number":"H2S-B4","Place of Origin":"Britain","Minimum Order Quantity":"1"}}
{"title":"NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/e9\/481f097eb9ce0c098d1848168c96-200x200-1\/no2_a1_nitrogen_dioxide_sensor_28portable_no2_sensor_29_for_nitrogen_dioxide_portable_monitor.jpg","attrs":{"Brand Name":"alphasense","Model Number":"NO2-A1","Place of Origin":"Britain","Minimum Order Quantity":"1"}}
{"title":"NO-A1 Nitric Oxide Gas Sensor NO sensor Used For Automobile Exhaust Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/40\/82c7966c902dc6957c764eec744c-200x200-1\/no_a1_nitric_oxide_gas_sensor_no_sensor_used_for_automobile_exhaust_detection.jpg","attrs":{"Brand Name":"Alphasense","Model Number":"NO-A1","Place of Origin":"UK","Minimum Order Quantity":"1"}}
4SiH4-20 Silane Gas Sensor For Detect Concentration Of Silane (SiH4) Gas
The 4SiH4 - 20 silane gas sensor is a device used to detect the concentration of silane (SiH4) gas. Here is the relevant information:
Measuring Range: According to the information from the China Intelligent Manufacturing Network, the 4NE series sensors developed by Shenzhen Shengkaian Technology for gas detector manufacturers have a measuring range of 0 - 5/20/50 ppm for silane, and it is speculated that the measuring range of the 4SiH4 - 20 sensor may be 0 - 20 ppm.
Detection Principle: The silane gas produced by Shengkaian Technology uses an imported electrochemical sensor and microcontroller technology. It is inferred that the 4SiH4 - 20 sensor may also adopt an electrochemical principle. The electrochemical sensor usually consists of a three - electrode system (working electrode, counter - electrode, reference electrode) and a liquid electrolyte, and works at a constant potential. The gas diffuses through the pores to the working electrode of the sensor, and an electrochemical reduction reaction occurs on the electrode surface. The magnitude of the current signal is proportional to the concentration of the measured gas.
Output Signal: Taking the SiH4/NE - 301 gas of Shengkaian Technology as a reference, it may have a two - wire 4 - 20mA current signal output (three - wire optional) and an RS - 485 digital signal output. It can also be equipped with 2 relay outputs (optional), and the passive contact capacity is 220VAC 3A, 24VDC 3A.
Technical Parameters: The detection accuracy of the SiH4/NE - 301 gas of Shengkaian Technology is 2% (F.S), the repeatability is 1%, the zero drift is 1% (F.S/year), the response time is less than 20S, the recovery time is less than 20S, the sensor life is 24 months, the working temperature range is - 20℃ to + 70℃, and the relative humidity is 95% RH (non - condensing). The 4SiH4 - 20 sensor may have similar technical parameters.
Application Scenarios: Silane gas sensors are mainly used in semiconductor manufacturing, industrial production (such as solar cell manufacturing, coating production), environmental monitoring, laboratory research and other fields to detect the leakage and concentration of silane gas, ensuring production safety and environmental protection.
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...
