Chlorine Cl2 Sensor 50 PPM Range
Cl2 Sensor 50 PPM
Qsafe’s chlorine sensor is a combination of mature electrochemical detection technology and sophisticated circuit design It is a tightly combined module, designed, and manufactured for general-purpose and industrial gas modules.
Our electrochemical chlorine gas module is a general-purpose module that uses the electrochemical principle to detect Cl2 existing in the air. It has good selectivity and stability, built-in temperature sensor for temperature compensation; with digital output and analog voltage output at the same time, easy to use.
Chlorine (Cl2) gas is a yellowish green gas with a strong smell that is used for a number of things, including disinfection, water treatment, manufacturing, paper making, the textile industry, bleaching, and pharmaceuticals. Highly reactive chlorine gas can be hazardous if handled incorrectly. When working with chlorine gas, it’s crucial to adhere to the appropriate safety precautions. It’s crucial to remember that using chlorine gas in business demands cautious handling and safety measures because, if used improperly, it may be extremely harmful. Chlorine gas must be used safely in industrial applications, hence appropriate safety precautions and standards must be followed.
Why to Choose Qsafe Chlorine (Cl2) Sensor ?
Compact
The sensor enables seamless installation in a wide range of settings, regardless of size, while also enhancing its versatility for use in both handheld and stationary devices.
Durable
The Cl2 sensor boasts an impressively long service life of nearly 18,000 hours, providing peace of mind when it comes to calibration and potential breakdowns.
Highly Responsive
The impressive speed ensures that you can quickly detect and respond to any changes in Cl2 levels, helping to prevent any potential health hazards or damage to the environment.
Energy Efficient
Our sensors not only provide accurate readings but are also energy-efficient, so you don’t have to worry about high energy consumption.
Individual Calibrated
To ensure precise observations, our chlorine sensors undergo individual calibration for each device before integration.
RoHS Compliant
Our sensors are designed and manufactured with the highest standards of environmental responsibility, ensuring that they are free from any hazardous substances.
What technology is being used in Chlorine (Cl2) Sensor?
Our Chlorine sensor operates based on the electrochemical gas sensing technique, which is known for its high accuracy and sensitivity. This sensor is designed as an amperometric fuel cell, capable of measuring the concentration of Cl2 gas in the air. The sensing mechanism consists of two electrodes, a working electrode, and a counter electrode, along with an ion conductor acting as an electrode bridge. As the gas passes through the sensor, an oxidation-reduction reaction takes place between the electrodes, producing a current that is directly proportional to the concentration of chlorine present in the air. With this advanced and precise sensing technology, our monitors can provide real-time monitoring of Cl2 levels in a variety of settings, ensuring optimal safety and environmental protection.
Cl2 Sensor Calibration
Calibration of the chlorine sensor is comparing the standard measurement with your device’s measurement. To calibrate the sensor, 23 + 3oC temperature, 50 + 15% relative humidity, 0.9-1.1atm pressure, and air velocity of 0.05m/s were used as standard environmental conditions. The accuracy and traceability of measurement are also determined by calibration. For calibration, the NIST standard of gas cylinders is used for reference.
Technical Indicators of 50 PPM Cl2 Sensor
| Parameter | Value |
|---|---|
| Measurement Range | 0～50 PPM |
| Resolution | 0.01 PPM |
| Output Data | UART output (3.3V level) |
| Response Time | < 30 seconds |
| Recovery Time | ≤60 seconds |
| Sensitivity @ 200 mV bias | 25 +/- 10 nA/ppm |
| Service Life | 2 years (-20℃～50℃ in air) |
| Operating Temperature Range | -20℃～50℃ |
| Operating Humidity Range – non-condensing | 15%RH – 90%RH (no condensation) |
| Operating Voltage | 3.7V～5.5V |
| Module size | L27mm × W25mm × H22mm |