Model: FD-Cl2-SENSOR
Datasheet: Click Here PDF
Availability: 3 week lead time
Compatible: FD-90A-Cl2, FD-60-Cl2, FD-600-Cl2
Features
- ⚛️ High precision and long life (2 years)
- 🚄 Fast response speed, fast return to zero
- 🔋 Low power consumption, high sensitivity
- 🔬Wide linear range, strong anti-interference ability
- 💪 Excellent repeatability and stability
Description
These are generic Cl2 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent Cl2 gas sensor replacement element.
Our CL2 chlorine gas detection sensor employs an innovative electrolytic mechanism to measure gas concentrations. Through an electrochemical process, chlorine and oxygen undergo oxidation-reduction reactions on specialized electrodes, generating an electrical current directly proportional to the chlorine gas concentration. By precisely measuring this current, the sensor provides accurate and reliable detection of chlorine levels, enabling critical safety monitoring in industrial and environmental applications.
Our CL2 chlorine gas sensor finds extensive applications across diverse sectors, including industrial sites, municipal water treatment facilities, and environmental monitoring. It plays a crucial role in detecting chlorine concentrations in industrial settings, animal husbandry environments, and atmospheric conditions. This versatile sensor provides comprehensive chlorine detection capabilities, ensuring safety, environmental monitoring, and regulatory compliance across multiple professional and scientific domains.
Instructions
- Once replaced and installed in your gas detector or analyzer, please let it sit for 24 hours so the sensor can stabilize to your environment. This step is very important.
- Then undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.
- Once calibrated, your gas analyzer will be ready for use.
Specifications
| Detection Principle | Electrochemical Three Electrodes |
| Detection Gas | CL2 |
| Detection Range | 0-50 PPM |
| Maximum Load Concentration | 100 PPM |
| Output Signal | -450±150 nA/PPM |
| Zero Drift | 0~0.2 PPM |
| Resolution | 0.1 PPM |
| Response Time | <60s |
| Bias Voltage | 0 |
| Load Resistance | 5~30Ω |
| Working Temperature | -30℃-50℃ |
| Working Humidity | 15%RH to 90%RH (no condensation) |
| Repeatability | <±2% output signal |
| Long-term Stability | <2% signal/month |
| Linearity | Regression coefficient R² = 0.999 |
| Work Pressure | 90 to 110 kPa |
| Shelf Life | 12 months after delivery |
| Service Life | 2 years |
Cross-Sensitivity Data
| Interfering Gas | Gas Concentration Used (ppm) | Value Displayed (ppm CL2) |
|---|---|---|
| CO | 100 | 0 |
| H2S | 25 | 0 |
| H2 | 1000 | 0 |
| NO | 30 | 9 |
| NO2 | 20 | 0 |
| SO2 | 20 | 0 |
| NH3 | 20 | 1 |
| CH4 | 5000 | -2 |
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