ES1-AG1-10 ES1-AG1-200 ES1-AG1-1000 Electrochemical VOC Gas Sensor
Basic Information:
- Detection Principle: Adopts EC Sense (Germany) solid-state polymer electrochemical detection technology. Based on electrochemical catalytic reaction, the sensor generates a micro-current signal proportional to the concentration of the target gas.
- Ordering Number: 01-ES1-AG1-10-01.
- Detected Gas: VOC (Volatile Organic Compounds).
Performance Parameters:
- Detection Range: 0 - 10ppm.
- Resolution: 0.01ppm.
- Sensitivity: 55±15nA/ppm (calibrated with C₄H₈).
- Working Principle: Amperometric, 3-electrode design.
- Temperature Range: -40°C to 55°C.
- Humidity Range: 10 - 95% RH (non-condensing).
- Pressure Range: 800 to 1200 hPa.
- Overload Capacity: 100ppm.
- Repeatability: 1%.
- Warm-up Time: Typically <60 seconds.
- Response Time: T50<10 seconds, T90<30 seconds.
- Weight: <0.7g.
- Dimensions: 11.5x11.5x5.5mm (pinless).
Additional Features:
- Long Service Life: >3 years.
- Anti-poisoning Capability.
- Zero Power Consumption.
- Linear Output.
- No Zero Drift.
- High Signal-to-Noise Ratio.
- Complies with RoHS standards.
Application Fields:
Applied to devices requiring VOC gas detection, such as air purifiers, to monitor VOC concentration in the environment and provide data support for air quality assessment and health protection.
| Detected Gas |
VOC (Volatile Organic Compounds) |
| Detection Range |
0 - 10ppm |
| Resolution |
0.01ppm |
| Sensitivity |
55±15nA/ppm (calibrated with C₄H₈) |
| Working Principle |
Amperometric method, 3-electrode design |
| Temperature Range |
-40°C to 55°C |
| Humidity Range (Non-condensing) |
10 - 95% RH (Relative Humidity) |
| Pressure Range |
800 - 1200 hPa (hectopascals) |
| Overload Capacity |
100ppm |
| Repeatability |
1% |
| Warm-up Time |
<60 seconds |
| Response Time |
T50<10s, T90<30s |
| Weight |
<0.7g |