High Precision and Sensitivity Gas Detector Me4-No2 Sensor

• Customization: Available
• Type: Catalytic Combustion Gas Sensor
• Conductivity Type: Surface Type
• Model NO.: ME3-CH2O
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Ceramics
• IP Rating: IP20
• Sensitivity: Medium
• Certification: CE
• Customized: Customized
• Component: Semiconductor Type
• Description: Electrochemical Module
• Theory: Electrochemical Principle
• Sensitivity (Lsb/G): (11.8±6)Ua/Ppm
• Humidity Range: 15%~99%Rh
• Zero Drift (-20℃ ~ 40℃): -0.03ppm~0.03ppm
• Measuring Range: 0~10ppm
• Output: Linearity
• Bias: 300mv
• Operating Temperature: -20℃~50℃
• Usage: Quantitative Measurement of Gases
• Pressure Range: Standard Atmospheric Pressure ±10%
• Mounting Type: Professional Installation
• Response Time (T90): ≤90s
• Stability (Per Month): < 2%
• Transport Package: Bag+Carton
• Trademark: NKYF
• Origin: Henan, China
• Production Capacity: 100000 Piece/Pieces Per Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.700kg

Product Description

 

 

Products Description

 

ME3-CH2O formaldehyde sensor is a constant potential electrolytic sensor.
The corresponding REDOX reaction between formaldehyde and oxygen occurs on the working electrode and the opposite electrode and the charge is released to form a current. The current generated is proportional to the concentration of formaldehyde.

 

 

Features

 

Low power consumption and high precision High sensitivity and wide linear range Excellent repeatability and stability

 

 

Applications:

Widely suitable for industrial and environmental protection field formaldehyde detection

project	parameter
Detection gas	CH2O
range	0~100ppm
2Maximum measurement limit	200ppm
sensitivity	11.8±6uA/ppm
resolution	0.1 parts per million
Response time (T90)	The 90s or less
bias	300mV
Load resistance (recommended)	10 Ω
repeatability	< 2% output value
Stability (per month)	< 2%
Output linearity	linearity
Zero drift (-20 ~ +40)	-0.03ppm0.03ppm
Service temperature range	-20 to +50
Humidity range	15%-90% RH does not condense
Service pressure range	Standard atmospheric pressure ±10%
Service life	2 years

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.