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Electrochemical Gas Sensor Original Air Quality Gas Oxygen Sensor

Price $105.00
Min Order 2 pieces
Availability In Stock
Shipping From Ningxia, China
Popularity 408 people viewed
Model NO.:
ME4-SO2-E4
Type:
Resistance Strain Gauge Pressure Sensors
Component:
Mechanical Structure Type
For:
Diffused Silicon Pressure Transmitter
Output Signal Type:
Digital Type
Production Process:
Normal Wirewound
Material:
Metal
Thread Type:
M
Wiring Type:
Two-Wire
Measuring Medium:
Gas
IP Rating:
IP67
Certification:
RoHS
Customized:
Customized
Description:
Electrochemical Module
Theory:
Electrochemical Principle
Sensitivity (Lsb/G):
-0.205~-0.548ua/Ppm
Humidity Range:
15%~85%Rh
Resolution:
<10ppb
Measuring Range:
0~100ppm
Operating Temperature:
-30degree-40degree
Usage:
Quantitative Measurement of Gases
Pressure Range:
80-120kpa
Mounting Type:
Professional Installation
MOQ:
2PCS
Response Time (T90):
< 30s
Brand:
Gas Sensor Module
Life:
2 Year
Application:
Gas Analyse
Trademark:
nkyf
Transport Package:
Bag+Carton
Specification:
11*7*5
Origin:
Henan, China
Product Description
ME4-SO2-E4 sensor is a constant potential electrolytic HN3 sensor used to determine HN3 concentration
 
*We support sample orders to check product quality
*We also have wholesale prices, buy more, save more
*Each gas detector could be customized monitoring gas (over 200 types) by changing sensors
*Each gas detector could be customized the enclosures colors
*Just send inquiry to know more
*Just click it to suit all your needs
 
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Product Parameters
project
parameter
Detection gas
SO2
range
0-100ppm
5z large measurement limit
200ppm
sensitivity
0.2750.625uA/ppm
resolution
< 10ppb
Response time (T90)
<30s
Load resistance (recommended)
Ω 33-100
Output linearity
linearity
Stability (per month)
±15
Zero drift (-20-40)
< + 20 PPB
Temperature range
- 30 to 50
Humidity range
15 - % to 85% RH
Pressure range
80-120kPa
Detection life
2 years (in the air)
Products Description
 
ME4-SO2-E4 sensor is a constant potential electrolysis type SO2 sensor. SO2 and O2 undergo corresponding REDOX reactions at the working electrode and the opposite electrode and release charge to form a current. The concentration of SO2 is proportional to the current size. The concentration of SO2 can be determined by testing the current size. The fourth auxiliary electrode of the sensor is used to compensate the zero current, so that it has a strong signal level, low zero current characteristics.
 
Features
 
Low power consumption and high precision High sensitivity and wide linear range Excellent repeatability and stability
 
 
Applications:
It is widely used in urban atmospheric environment monitoring, enterprise environmental monitoring, factory area unorganized emission pollution gas monitoring, emergency monitoring environmental evaluation monitoring
Company Profile
Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd.
Specializing in the development, production, sales and technical services of gas detection instruments
Gas detection:
Oxygen, various flammable and explosive gases, various toxic and harmful gases, volatile organic compounds (VOC), etc.
Applications:
Environmental protection, petroleum, chemical, shipbuilding, electric power, papermaking, metallurgy, pharmaceutical, water treatment, food processing, coal, building and other fields of gas detection
 
 
FAQ
1.Q:Can I have a sample order to test quality? A: Yes, we re commend and welcome sample order to test and check before order. 2. Q: Do you offer guarantee for the products? A: Yes, we offer 1 or 2 years guarantee for the products. 3. Q: If I order big quantity, Can I have a cheaper price? A: We will reduce the price according to the specific quantity and your requirements for the product. 4.Q: How does your I factory do regarding the quality control? A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
 
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