Electrochemical Carbon Monoxide Sensor EC-4CO-500

Electrochemical Carbon Monoxide Sensor EC-4CO-500

It is a CO sensor which detects Carbon Monoxide in level from 0~500ppm for industrial application.
Response speed of the Carbon Monoxide(CO) Electrochemical Sensor is very fast, it is in compliance with most of world-wide industrial standards, and it is also applicable for wider fields.
The CO Electrochemical Sensor can be retrofitted easily to existing product designs.

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Product Details

Electrochemical Carbon Monoxide Sensor EC-4CO-500 

It is a CO sensor which detects Carbon Monoxide in level from 0~500ppm for industrial application.

Response speed  is very fast, it is in compliance with most of world-wide industrial standards, and it is also applicable for wider fields.

The CO Electrochemical Sensor can be retrofitted easily to existing product designs.


Dimensions in millimeters(±0.1mm)

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Target Gas and Concentration


Gas

P/N

Operating
principle

Dection Range

Maximum Overload

Carbon Monoxide
(CO)

EC-4CO-500

3-electrode electrochemical

0~500ppm

2000ppm



Gas Sensitivity Characteristics


Gas

Concentration & Output Current

Carbon Monoxide(CO)

70 ± 15 nA/ppm



Ratings & environment


Response Time

(T90)≤25S (Typical18S)

Repeatability

<±2% signal

Linearity

Linear

Long term output Drift

<2% signal/month

Resolution

1 ppm

Recommended Load

5~35 Ω

Bias Voltage

0 mV

Operating Temp. Range

-30℃~ 50℃

Operating Humidity

15% RH ~ 95% RH(non-condensing)

Operating Pressure Range

800 ~ 1200 mbar

Filter

To remove acid gases such as SO2,NO,NO2,Cl2,H2S

Filter Capacity

>30000ppm hours



Storage & Shelf Life


Recommended Storage Temperature

0℃~ +20℃ in sealed package

Expected Operating Life

24 months in air

Storage Life

6 months in original package

Standard Warranty

18 months from the date of delivery



Cross-Sensitivity Data


Gas

Concentration (ppm)

Output signal (ppm CO equivalent)

Hydrogen

100

42

Hydrogen Sulfide

25

0

Sulfur Dioxide

10

0

Nitric oxide

20

0

Nitriogen Dioxide

10

0

Chlorine

8

0



Temperature Data



Sensitivity Temperature Dependence



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