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| Product Name: |
Infrared Carbon Dioxide (Co2) Sensor Module IRM202
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
IRM202 |
| Price Term: |
FOB |
| Port of loading: |
Wuhan |
| Minimum Order |
5 |
| Unit Price: |
USD25/pc |
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Introduction
IRM202 is one of the general NDIR CO2 gas modules, which adopting NDIR principle, consists of patented light chamber, precise electric circuit and intelligent software. With the help of single light source, dual channel ***ector, and microprocessor, IRM 202 can perform the gas concentration signal in different ways. In this product, temperature compensation has been realized as well as the revision of the nonlinear relationship. It has all the advantages from NDIR products, such as good selectivity, high sensitivity, long life and independence to O2.
IRM202 is suitable for the test in flexible occasion, for example indoor air monitoring, agriculture etc.
All of our products can be customized according to your requirement.
Technical Data
Working conditions
Description
Symbol
Value
Unit
Storage temperature
Tstg
-20 to 80
°C
Working temperature
TA
0 to +50
°C
Working humidity
HA
0 to 90
% RH
Working pressure
PA
0.8 to 1.2
ATM
Electric characteristics
Description
Symbol
Min.
Typical
Max.
Unit
Supply power
Vs
4.5
5
5.5
V
Light current
Iavg
50
60
70
mA
Frequency
f
0.2
0.33
2
Hz
Preheat time
twarm
90
120
180
Sec
Performance characteristics
Description
Min
Typical
Max
Unit
***ection range
0
10000
50000
ppm
***ection accuracy
-
±50ppm±5% FS
-
ppm
T90
diffusing
-
45
60
Sec
pumping
-
-
-
Sec
Repeatability
Zero
<±80
ppm
50% FS
-
<±8% FS
-
Temperature coefficient
(0~50°C)
Zero
<±2
100ppm /°C
50% FS
-
<±1
-
% reading data
/°C
Lifetime
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5
-
Year |
| Company: |
WS Sensor Technology Co., Ltd.
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| Contact: |
Ms. Wendy Pan |
| Address: |
1st Floor, 1st Building, No.7 Loanggang Road, Yangxin, Huangshi city, Hubei province, China. |
| Postcode: |
435200 |
| Tel: |
86-714-7333084 |
| Fax: |
86-714-7333086 |
| E-mail: |
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