Shenzhen Safeeling Science & Technology Co., Ltd >> Electrochemical Gas Sensor

Electrochemical Gas Sensor

Name: Electrochemical Gas Sensor
Brand: China-Manufacturer-Directory.com
SKU: 774359595
Availability: InStock
Rating: 5 (55 reviews)

Supplier:	Shenzhen Safeeling Science & Technology Co., Ltd
Price:	US $ 0.1/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	5A-ME3CO

Product Description

1-, High-performance, low-cost electrochemical sensor.
2-, Widely used in civilian carbon monoxide detection and fire detection.
3-, Meets the standards of UL2034 and EN50291.
4-, Excellent leak-proof design, apply to extreme temperature environment.
5-, Apply to complex environment like: high temperature and high humidity, low temperature and low humidity.

Working principle	Dual electrode electrochemical
Detection gas	Carbon Monoxide
Measurement Range	0~500 ppm
Max detecting concentration	1000 ppm
Sensitivity	0.023±0.008 µA/ppm
Temperature range	Continuous -20ºC~60ºC; Intermittent -40ºC~80ºC
Humidity range	Continuous 15%~90%RH; Intermittent 0%~99%RH
Resolution ratio	0.5 ppm
Response time	T90≤30s when above -10ºC;T90≤60s when below -10ºC
Baseline shift	-2~4ppm
Recommended load	10Ω or 200Ω according to different circuit
Repeatability	<3% output value
Output Linearity	Linear
Zero drift	≤10 ppm (-20ºC~40ºC)
Long term drift	<5%/year
Pressure range	1 atm±10%
Anticipated using life	>6 years at normal usage
Net weight	≈5.00g
Material	PPO
Storage life	packaging within 6 months
Storage conditions	0~30ºC

Note: the data above obtained by new sensor testing under the condition of 20ºC, 50%RH, 101Kpa and
the standard electrochemical test circuit .

Introduction

Established in 2012 and headquartered in Shiyan town Shenzhen China, Shenzhen Safeeling Science & Technology Co., Ltd is a leading manufacturer of gas sensor, smoke sensor, CO sensor, PIR, GSM Alarm Kits, Remote control relay switch, etc. Safeeling has more than 50 standard models which are famous all over the world especially in Europe, America, Russia, South America and South Africa markets because of our good quality, competitive price, short lead-time and very considerate after sales service.

Some years ago, Safeeling worked with some Doctors of Philosophy, Masters, senior engineers for having developed in this industry's core technology, Safeeling's mother company located in Xili town since 2007 with National Pioneer Core technology of various gas sensor elements, she is one of few companies worldwide who has owned this technology, with sales volume over USD 6 million last year.

Honesty, Responsibility and Quality are always Safeeling business basic rules. We pools together a number of experienced more than 20 years research and develop engineers for ODM/OEM solutions.

Meanwhile, we can ensure the defective rate within 0.1% according to USA standard, all our products are produced by "5A" standard having gained consistent approval from both domestic and foreign clients.

As a professional alarm solutions provider, Safeeling is always looking forwards to being your best partner, designer and supplier, you will be rewarded by more than your expectations, many thanks!