Model: FD-Alcohol-SENSOR
Datasheet: Click Here PDF
Availability: Usually in stock
Compatible: FD-90A-Alcohol
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 Alcohol 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 Alcohol gas sensor replacement element.
Our Alcohol sensor employs an advanced electrolytic mechanism where methanol and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of methanol levels. The current's magnitude provides a quantitative assessment of CH3OH presence in various industrial and environmental monitoring applications.
Methanol detection technologies play a critical role across diverse industrial domains. From manufacturing facilities and chemical workshops to critical gas leakage monitoring, CH3OH detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, process control, and environmental protection in multiple industrial application sectors.
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 | CH3OH |
| Detection Range | 0-100 PPM |
| Maximum Load Concentration | 200 PPM |
| Output Signal | 0.10±0.05 µA/ppm |
| Zero Drift | ±2 PPM |
| Resolution | 1 PPM |
| Response Time | <30s |
| Bias Voltage | 0 |
| Load Resistance | 5~30Ω |
| Working Temperature | -20℃-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) |
|---|---|---|
| Carbon Monoxide | 10 | 15 |
| Ethanol | 20 | 18 |
| Ether | 10 | 6 |
| Acetic Acid | 50 | 0 |
| Dimethylbenzene | 20 | 10 |
| Formaldehyde | 5 | 10 |
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