-
High Light
Electrochemical Toxic Gas Sensor
,20 Ppm Toxic Gas Sensor
,20 Ppm toxic gas detection sensors
-
Product NameToxic Gas Sensor
-
FeatureHigh Selectivity
-
Target GasNitrogen Dioxide(NO2)
-
Range0-20ppm
-
Life2 Years
-
TypeElectrochemical Gas Sensor
-
Repeatability±2%
-
Resolution0.2 Ppm
-
Place of OriginZhengzhou,China
-
Brand NameMixsen
-
Model NumberMIX8421
-
Minimum Order Quantity1
-
Packaging DetailsInner packaging: foam cushion Outer packaging: carton
-
Delivery Timewithin 3 working days after payment
-
Supply Ability10,000/day
High Selectivity Electrochemical Toxic Gas Sensor 0~20 Ppm
High Selectivity Electrochemical Toxic Gas Sensor 0~20 Ppm
Toxic Gas Sensor Principle Introduction:
Electrochemical Toxic Gas Sensor uses the principle of electrochemistry. There is a reference electrode inside the sensor, which greatly improves the stability of the sensors. When the sensor senses the sulphur dioxide, the working electrode and the counter electrode react with the redox reaction, through measure the current to get the concentration of sulphur dioxide gas .
Toxic Gas Sensor Feature:
High selectivity for SO2 gas
Linear output
Environmental protection design
Toxic Gas Sensor Application:
* Industrial SO2 gas monitors leakage detection
* Portable and fixed SO2 gas detector/alarms
Toxic Gas Sensor Technical Parameters :
| Item | Specification |
| Target Gas | Sulphur Dioxide |
| Measurement Range | 0~20 ppm |
| Maximum Overload | 100 ppm |
| Sensitivity | 0.50 ± 0.15 μA/ppm (negative siginal) |
| Repeatability | ±2% |
| Response Time(T90) | < 45 Seconds |
| Resolution | 0.2 ppm |
| Long Term Output drift | ＜2% per month |
| Life Expectancy(in air) | 2 Years |
| Operating Temperature Range | -20 ~ 50˚C / 15~90% RH |
| Operation Press | 0.1MPa ± 10% |
| Bias Voltage | Not required |
| Note: All measurements were taken at 20˚C, 50%RH at 1013hPa | |
Our products are sold all over the world, you can rest assured.
