EC4-NH3-1000-01 Ammonia Gas Sensor

Product catalog summary

Technical Specifications
The EC4-NH3-1000-01 is an electrochemical 3-electrode ammonia gas sensor designed for various applications including industrial safety, leakage detection, and indoor air quality monitoring. It features high selectivity, a double-sealed housing for leakage protection, stable zero, linear output, high sensitivity, and low power consumption. The sensor operates within a temperature range of -30°C to +55°C and is RoHS compliant.

Performance
The sensor has a sensitivity of 15 nA/ppm ± 5 nA/ppm, a zero current of ± 300nA, and a range of 0-1000ppm with a maximum overload of 2000ppm. It offers a resolution of 0.1 ppm and a response time of T50 < 20s and T90 < 50s. The sensor's repeatability is 2% and it maintains linearity.

Operation
Operating on an amperometric principle with a bias voltage of 0 mV, the sensor requires a recommended load resistor of 100 Ω and has a warm-up time of less than 60 seconds.

Environmental Conditions
The sensor functions in humidity ranges of 15-95% RH (non-condensing) and pressure ranges of 800 to 1200 hPa. It should be stored at temperatures between 0 to 20°C, with an optimum range of 4 to 6°C.

Lifetime and Warranty
The sensor has a long-term drift of less than 1% per month, an expected lifetime of over 2 years, and a storage life of 6 months. It comes with a 12-month warranty.

Cross Sensitivity
The sensor shows no response to benzene, methane, and carbon dioxide at specified test concentrations, but a positive reading is expected for trimethylamine.

Disclaimer and Warning
The datasheet includes a disclaimer noting that specifications are subject to change without notice and emphasizes the importance of following proper storage, assembly, and operational guidelines to ensure sensor reliability. Users are advised to avoid cleaning the sensor with strong solvents and to comply with electronic waste recycling regulations at the end of the product's life.

Catalog excerpts

Electrochemical 3-Electrode Sensor EC4-NH3-1000-01 Ammonia Gas Sensor Datasheet Easy Gas Sensor Solutions

Open the catalog to page 1

EC4-NH 3 -1000-01 Ammonia Gas Sensor Datasheet EC4-NH3-1000 Ammonia Gas Technical Specifications Performance Features Detects with high selectivity a wide variety of gases Double sealed housing for advanced leakage protection Stable zero Zero Current Maximum Overload Response Time Environment Operating Temperature Range High sensitivity Operating Humidity Range Operating Pressure Range Storage Temperature Linear output Wide operation temperature range of -30°C to +55°C Typical warm-up time in minutes RoHS compliant Typical Applications Industrial Safety Leakage Detection Emission Monitoring Biogas...

Open the catalog to page 2

EC4-NH 3 -1000-01 Ammonia 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....

Open the catalog to page 3

EC4-NH 3 -1000-01 Ammonia 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...

Open the catalog to page 4

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 EC4-NH3-1000 Ammonia Gas Sensor_Datasheet_V1.1_20230607 Copyright@2023 EC Sense GmbH

Open the catalog to page 5

EC4-NH3-1000-01 Ammonia Gas Sensor

EC4-NH3-1000-01 Ammonia Gas Sensor

Catalog excerpts

All EC Sense GmbH catalogs and technical brochures