Solid Polymer Sensor ES1-AG1-200 - All Gas
The ES1-AG1-200 is an all-gas solid polymer sensor designed for high-sensitivity gas detection. It offers a low-cost alternative to PID sensors with no electrolyte leakage and is individually calibrated with a test report. This sensor is capable of detecting most VOC gases and exhibits a strong signal-to-noise ratio, making it the smallest EC sensor available. Its fast response time makes it suitable for a wide range of applications including consumer markets, general and VOC gas detection, low-power noses, mobile phone integration, and indoor/outdoor air quality monitoring, as well as breath alcohol detectors.
Product Attributes
- Brand: EC-Sense GmbH
- Product Name: Solid Polymer Sensor ES1-AG1-200 - All Gas
- Part Number: 01-ES1-AG1-200-01
- Origin: Germany
- Housing Material: PPO
- Weight: < 0.7 g
- Warranty: 24 month
Technical Specifications
| Specification | Value |
|---|---|
| Performance | |
| Sensitivity | 55 ± 15 nA / ppm |
| Zero current | ± 100 nA |
| Response time -T50 | < 10 s |
| Response time -T90 | < 30 s |
| Range | 200 ppm |
| Repeatability | 1 % |
| Lower Detectable Limit (LDL) | <1 ppm |
| Resolution (16Bit ADC) | 0.1 ppm |
| Maximum overload | 1000 ppm |
| Linear range | 200 ppm |
| Environment | |
| Temperature Range | -40 to 50 °C |
| Humidity Range (non condensing) | 10 to 95 % R.H |
| Pressure Range | 800 to 1200 hPa |
| Operation | |
| Operating principle | amperometric, 3-electrode |
| Bias voltage | 0 mV |
| Recommended load resistor | 100 Ω |
| Warm up time | < 90 / 60 s |
| Lifetime | |
| Long Term Sensitivity Drift | < 1 %/month |
| Zero Drift in clean air | < 2 ppm |
| Storage conditions | 0-20 °C |
| Storage life | 6 month |
| Expected Life Time | > 3 years |
Cross Sensitivity
| Gas | Formula | Test concentration (ppm) | Sensor reading (ppm) |
|---|---|---|---|
| Ammonia | NH3 | 50 | 0 |
| Carbon Dioxide | CO2 | 1000 | 0 |
| Carbon Monoxide | CO | 100 | 100 |
| Chlorine | Cl2 | 1.0 | 0 |
| Dichlor methane | CH2Cl2 | 30 | 0 |
| Ethanol | C2H5Cl2 | 104 | 100 |
| Ethylene oxide | C2H5OH | 14 | <2 |
| Ethylene | C2H4 | Yes | |
| Hydrogen | H2 | 100 | 20 |
| Hydrogen Sulphide | H2S | 10 | 400 |
| Hydrogen Cyanide | HCN | 10 | 9 |
| Isopropanol | C3H7OH | yes | |
| Methan | CH4 | 30000 | 0 |
| Methanal | HCHO | Yes | |
| Methanol | CH3OH | Yes | |
| Methylpropene | C4H8 | 15 | 18 |
| Nitric Oxide | NO | 25 | n.e. |
| Nitrogen Dioxide | NO2 | 10 | -5 |
| Ozone | O3 | 0.5 | 0 |
| Sulphur Dioxide | SO2 | yes | |
| Toluene | C7H8 | No | |
| Xylene | C5H10 | No | |
| Gasoline | yes | ||
| Acetylene | C2H2 | yes | |
| Methyl Mercaptan | CH4S | yes | |
| Phosphine | PH3 | yes | |
| Tetrahydrothiophene | THT | 10 | <1 |
| Vinyl Chloride | C2H3Cl | yes | |
| Formaldehyde | HCHO | yes | |
| Ozone | O3 | yes | |
| Hydrazine | N2H4 | yes | |
| Arsine | AsH3 | yes | |
| Fluorine | F2 | yes | |
| Chlorine Dioxide | ClO2 | No | |
| Bromine | Br2 | No | |
| Hydrogen Chloride | HCl | No | |
| Hydrogen Bromide | HBr2 | No | |
| Acrylonitrile | CH2CHCN | No | |
| Acetone | CH3COCH3 | No |
2411271906_EC-Sense-ES1-AG1-200-01_C528676.pdf
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