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EC Sense GmbH
ES1-AsH3-1-01 Arsine Gas Sensor

ES1-AsH3-1-01 Arsine Gas Sensor

Product catalog summary

Technical Specifications
Part Number: 01-ES1-AsH3-1-01
Sensitivity: 120 nA/ppm ± 40 nA/ppm
Zero Current: ± 2nA
Range: 0 - 1 ppm
Maximum Overload: 20 ppm
Resolution: < 0.02 ppm
Response Time: T50 < 10s, T90 < 30s
Repeatability: 1%
Linearity: Linear

Typical Applications
Industrial Safety, Leakage Detection, Semiconductor Industry, Electronics Factory

Features
High selectivity, long lifetime (> 2 years), no-poisoning, fast response time, low power consumption, linear output, no zero line drift, wide temperature range (-40°C to +55°C), excellent sensitivity at low temperatures, no leakage, small size, RoHS compliant

Operation
Operating Principle: Amperometric, 3-electrode
Bias Voltage: 0 mV
Recommended Load Resistor: 100 Ω
Warm-Up Time: < 60 s

Environment
Operating Temperature Range: -40℃ to +55℃
Operating Humidity Range: 15-95% RH, Non-condensing
Operating Pressure Range: 800 to 1200 hPa
Storage Temperature: 0 to 20℃ (Optimum 4 to 6℃)

Lifetime
Long-Term Drift: < 1 %/month
Expected Lifetime: > 2 years
Zero Drift in Clean Air: < 0.02 ppm
Storage Life: 12 months
Warranty: 12 months

Cross Sensitivity
Arsine (AsH3): 1 ppm
Methane (CH4): 0 ppm
Carbon Dioxide (CO2): 0 ppm
Diborane (B2H6), Silane (SiH4), Germane (GeH4): Positive Reading Expected

Disclaimer
Performance data is based on test conditions and may change without notice. EC Sense is not responsible for any loss or damage resulting from the use of this document. Users must ensure compliance with laws and regulations.

Warning
Follow guidelines for storage, assembly, and operation. Avoid cleaning with strong solvents. Check module response before use. Dispose of electronics according to local regulations.

Catalog excerpts

Solid Polymer Electrochemical Gas Sensing Technology ES1-AsH3-1-01 Arsine Gas Sensor Datasheet Easy Gas Sensor Solutions

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ES1-AsH3-1-01 Arsine Gas Sensor Datasheet ES1-AsH3-1 Arsine Gas Technical Specifications Performance Features Detects with high selectivity a wide variety of gases Long lifetime > 2 years No-poisoning Typical warm-up time in seconds Fast response time nA power consumption Linear output No zero line drift Better signal to noise ratio Wide temperature range of -40°C to +55°C Excellent sensitivity at low temperatures No leakage Small size RoHS compliant Typical Applications Zero Current Maximum Overload Response Time T50 < 10s, T90 < 30s calculated from 2 min. exposure time Environment Operating...

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ES1-AsH3-1-01 Arsine Gas Sensor Datasheet Test Concentration Sensor Reading Carbon Dioxide *Positive Reading Expected Note: 1) The above interference factors may vary due to different sensors and service life, please refer to the actual test results. 2) This table is not complete for all cross gases. Please contact us for other gases. 3) The above parameters are the test results at a temperature of 25°C, a relative humidity of 50%RH and a normal pressure environment. The performance of the sensor varies under different environmental conditions. If you have any questions, please contact us. 4)...

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ES1-AsH3-1-01 Arsine Gas Sensor Datasheet Disclaimer The EC Sense performance data stated above is based on data obtained under test conditions using the EC Sense gas distribution system and AQS test software. In the interest of continuous product improvement, EC Sense reserves the right to change design features and specifications without notice. We are not responsible for any loss, injury or damage caused by this. EC Sense assumes no responsibility for any indirect loss, injury or damage resulting from the use of this document, the information contained therein or any omissions or errors herein....

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Business Centre Europe and the rest of the world Business Centre Asia EC Sense GmbH Wangener Weg 3 82069 Hohenschäftlarn, Germany Tel: +49(0)8178-99992-10 Fax: +49(0)8178-99992-11 Email: [email protected] www.ecsense.com, www.ecnose.de Ningbo AQSystems Technology Co., Ltd. F4-17 Building, Zhong Wu Technology Park No.228, Jin Gu Bei Road, Yinzhou District NingBo, Zhejiang Provence, P.R. China Post Code: 315100 Tel: +86(0)574 88097236, 88096372 Email: [email protected] www.ecsense.cn, www.ecnose.de ES1-AsH3-1 Arsine Gas Sensor_Datasheet_V1.1_20231101 Copyright@2023 EC Sense GmbH

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ES1-AsH3-1-01 Arsine Gas Sensor

ES1-AsH3-1-01 Arsine Gas Sensor

Catalog excerpts

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