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Carbon Monoxide CO Gas Sensor Environmental Air Quality Monitoring Compact

Name: Carbon Monoxide CO Gas Sensor Environmental Air Quality Monitoring Compact
Brand: all-electronics-online.com
SKU: 835338675
Availability: InStock
Rating: 4.8 (69 reviews)

Price:	US $ 9-999/Piece
Min Order:	1/Piece
Pay Type:	T/T

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Showroom Product Company Profile

Prod Model:	CO/C(F)(A)-****
Output:	TTL/4-20mA/RS485
Transmitter Board:	Integrated/Seperated
Wire:	Two or Three Wire
Detecting Range:	Selectable
After Sale Service:	Yes
Material:	PC

Product Description

Gas Module Introduction
FAD gas module with two/three wire TTL/0-20mA/RS485 output, integrates toxic gas sensor + transmitter board. Adopting imported advanced electrochemical gas sensors, it has features of high accuracy, long lifetime, high stability and high anti-interference. The module is designed to prevent circuit reversed connection, high voltage, high current and lightning.

Gas Module Feature

- Long lifetime imported advanced electrochemical sensors

- High accuracy op ams, power supply IC, stable and sensitive

- Detect low or high concentration toxic gases precisely

- High anti-interference ability

- Over range protection, reversed polarity protection and lightning protection

- Low power consumption with a standard 4-20mA two/three-wire signal output

- Interface: pump, diffusing, flange, flange thread types

- 12-36VDC operating voltage

Sensor Detecting Range Selection

Detecting range (ppm)	Output signal (nA/ppm)	Features
CO/C-1000	100.00 ± 20.00
CO/C-200	900.00 ± 150.00	highly sensitive
CO/CF-1000	100.00 ± 20.00	with filter
CO/CF-10000-4E	15.00 ± 4.00	Hydrogen compensated
CO/CF-200	700.00 ± 120.00	highly sensitive, with filter
CO/CF-2000	50.00 ± 10.00	Emission Monitoring
CO/CF-2000-4E	80.00 ± 25.00	Hydrogen compensated
CO/CF-200-4E	470.00 ± 120.00	Hydrogen compensated
CO/CF-4000	30.00 ± 6.00	Emission Monitoring
CO/CF-40000	6.00 ± 2.00	Emission Monitoring
CO/CF-500	200.00 ± 40.00	with filter
CO/CFA-1000	100.00 ± 20.00	highly selective
CO/CFA-10000	15.00 ± 4.00	highly selective
CO/CFA-200	550.00 ± 150.00	highly selective
CO/CFA-500	160.00 ± 30.00	highly selective
CO/CFA-5000	30.00 ± 5.00	highly selective

Sensor Performance Characteristics(take CO/CF-200 as an example)

Nominal Range	0 - 100 ppm
Maximum Overload	200 ppm
Expected Operation Life	2 years in air
Output Signal	90 ±18 nA/ppm
Resolution	1 ppm
Temperature Range	- 10 °C to 40 °C
Pressure Range	Atmospheric 1)
Pressure Coefficient	No data
T90 Response Time	< 50 sec
Relative Humidity Range	15 % to 90 % R.H. non-condensing
Baseline	0 ppm ±4 ppm
Maximum Zero Shift	(+20°C to +40°C) -8 ppm
Typical Long Term Output Drift	< 5% per 6 months
Recommended Load Resistor	10 Ohm
Bias Voltage	Not allowed
Repeatability	< 3 % of signal
Output Linearity	< 5 % full scale
Humidity Effect 2)	< 4 ppm

1) no data for deviations
2) abrupt changes in rel. humidity causes a short term transient signal

Sensor Physical Characteristics

Weight	~ 13 g
Position Sensitivity	None
Storage Life	Six months in container
Recommended Storage Temperature	5 °C - 20 °C
Warranty Period	12 months from date of dispatch

Module Parameters

Module type	GM-I2(3)-M/C/S--**/G/P/F/FL
Detected gas	Toxic gas
Detecting principle	Electrochemistry
Sampling	Diffusing pump flange thread
Responding time	30s~40s(of the sensor)
Module accuracy	≤±3%FS(actual concentration, higher accuracy depends on specified sensors)
Module repeatability	≤±2% FS
Module linear error	≤±2% FS
Module zero temperature drift	≤±2% (FS/year)
Module operating temperature	-40~80°C
Module humidity	0-95%RH(non-condensation)
Sensor operating temperature	-20°C~50°C
Sensor humidity	0-90%RH(non-condensation)
Signal output	TTL/4-20mA /RS485 (two or three wire)
Transmitting distance	1000 meters(RS485)
Operating voltage	DC 12-36V
Maximum power	≤0.8W
Size	80*48mm
Explosion proof	Intrinsic safe
Connection cable	RVVP3 x 1.5mm²

Module applications
Petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas, mining, pharmacy, municipal wastewater treatment, indoor environment, atmospheric environmental protection, transit equipment, transportation facilities, tunnel safety and underground parking, leak detection, safety and environmental control

Company introduction

Advanced Sensors Application Technology Co., Ltd. Was established on 2003. We are passionate about delivering high quality gas sensor products to our customers. Focus on customized manufacturing, we supply widely to many key industries through our diverse and state-of-art facilities. We have a technician team to support in material designs and testing to international standards meeting customers' requirements.

Products are widely used in petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas, mining, pharmacy, municipal wastewater treatment, indoor environment, atmospheric environmental protection, transit equipment, transportation facilities, tunnel safety and underground parking.