Electrochemical 4s-Co Carbon Monoxide Gas Sensor Is Used to Detect Gas Concentration

• Operating Temperature: -40ºC to +55ºC
• Usage: Quantitative Measurement of Gases
• Description: Electrochemical Module
• Linearity: Linear to 2000ppm
• Theory: Electrochemical Principle
• Sensitivity (Lsb/G): 70 + 15 Na/Ppm
• Model NO.: 4S-CO
• Recovery Time (T10): < 20s(Typical Value 15s)
• Humidity Range: 15%~90%Rh
• Mounting Type: Professional Installation
• Current - Supply: < 1.0A
• Maximum Filtration: > 20000ppm*Hours
• Response Time (T90): < 15s(Typical Value 12s)
• Brand: Gas Sensor Module
• Product Name: 4s-Co High Performance Sensor
• Voltage - Supply: 1.3 V
• Transport Package: Packaging & Deliverypackaging Detailsbag
• Origin: Henan, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Electrochemical 4S-CO carbon monoxide gas sensor is used to detect gas concentration

Product Parameters

Basic performance	parameter
sensitivity	70 + 15 na/PPM
Maximum filtration	> 20000ppm*hours
range	0 ~ 2000ppm
Baseline drift	< ±2 ppm
Response time (T90)	< 15s(typical value 12s)
Recovery time (T10)	< 20s(typical value 15s)
linearity	Linear to 2000ppm
repeatability	< ±2%
Use environment
Operating temperature range	-40 to +55
Working pressure range	800 ~ 1200mbar
Operating humidity range	15%-90% RH
Life warranty
Output drift	< 5% per year
Service life	> 24 months (in the air)
warranty	12 months (from delivery date)
Recommended storage temperature	0 ~ 20 (closed container)
Electrical property
resolution	< 1ppm
Recommended load resistance	10 Ω
Intrinsic safety characteristic
2000ppm maximum current	0.2 mA
Maximum O/C voltage	1.3 V
Maximum S/C current	< 1.0A

Products Description

 

Electrochemical 4S-CO carbon monoxide gas sensor works according to the principle of electrochemistry. It uses the electrochemical oxidation process of the gas to be measured on the working electrode potential in the electrolytic cell. The current generated by the electrochemical reaction of the gas to be measured is proportional to its concentration and follows Faraday's law.

 

Features

 

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

 

 

Applications:

Widely used in industrial field of carbon monoxide concentration detection

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Company Profile

Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd. is a scientific and technological enterprise specializing in the development, production, sales and technical services of gas detection instruments. Our company has rich experience in development and production and advanced management system.

 

The main products include pocket-sized gas detector, pump-suction gas detector, fixed gas detector , gas detector controllers, etc. The gas detection covers oxygen, various flammable and explosive gases, various toxic and harmful gases, volatile organic compounds (VOC), etc.

 

Products are widely used in environmental protection, petroleum, chemical, shipbuilding, power, papermaking, metallurgy, pharmaceuticals, water treatment, food processing, coal mines, buildings and other fields.

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.