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

• Type: Resonant Pressure Sensor
• Component: Mechanical Structure Type
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Metal
• Model NO.: 4S-ETO
• Thread Type: ZG
• Wiring Type: Five-Wire
• Measuring Medium: Gas
• Certification: RoHS
• Description: Electrochemical Module
• Theory: Electrochemical Principle
• Sensitivity (Lsb/G): 1900±600 Na/Ppm
• Humidity Range: 15%~90%Rh
• Voltage - Supply: 1.3 V
• Output: < 20% Per Year
• Resolution (Bits): < 0.1ppm
• Operating Temperature: -40ºC to +55
• Usage: Determination Gas Concentration
• Linearity: Linearity
• Recovery Time (T10): < 130s
• Mounting Type: Professional Installation
• Current - Supply: < 1.0A
• MOQ: 1PCS
• Brand: Gas Sensor Module
• Transport Package: Bag+Carton
• Origin: Henan, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

4S-ETO type sensor is a constant potential electrolysis type gas sensor used to determine gas 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 color

 

 

Product Parameters

Basic performance	parameter
sensitivity	1900±600 na/PPM
range	0 ~ 20ppm
Baseline drift	< ±0.6 ppm
Response time (T90)	< 130S
Maximum filtration	20000hours*ppm
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	< 15% 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	< 0.1ppm
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

 

4S-ETO type sensor is a constant potential electrolysis type gas sensor. The industrial organic gas and O2 undergo corresponding REDOX reaction at the working electrode and the opposite electrode and release charge to form a current. The current is proportional to the gas concentration. The concentration of the gas can be determined by measuring the current.

 

Features

 

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

 

 

Applications:

Widely suitable for industrial field ETO gas detection

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.