Shanghai, China
Business Type:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, QC 080000
OEM/ODM Service
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Ndir CO2 Module Irm300 Sensor, Ndir CO2 Sensor, CO2 Sensor manufacturer / supplier in China, offering Ndir Carbon Dioxide (CO2) Sensor Module, Silicon Pressure Sensor Wafer, Infrared Carbon Dioxide (CO2) Sensor Module and so on.

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Supplier Homepage Products Gas Sensor Ndir Carbon Dioxide (CO2) Sensor Module

Ndir Carbon Dioxide (CO2) Sensor Module

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Min. Order: 50 Pieces
Production Capacity: 10000000000000PCS/Year
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Western Union
Material: Mixture
Adopting Ndir Principle: Single Light Source
Dual Channel Detector: Microprocessor
Good Selectivityhigh Sensitivity,: Long Life and Independence to O2
Indoor Air Monitoring,: Agriculture Monitoring
Output: Analog Sensor

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Basic Info

Model NO.: IRM300
Usage: Pressure Sensitive Sensor
Theory: Mems
Trademark: SIMST
Specification: RoHS, SGS, Reach
Origin: Shanghai, China

Product Description


IRM300 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 detector, and microprocessor, IRM 300 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. IRM300 is suitable for the test in flexible occasion, and its calibration possibility in clean air makes it a good choice in portable instrument, for example educational apparatus. All the products can be customized according to your requirement.

Storage temperatureTstg-20 to 80°C
Working temperatureTA0 to +50°C
Working humidityHA0 to 90% RH
Working pressurePA0.8 to 1.2ATM
Electric characteristics
Supply powerVs4.655.4V
Maximum currentImax
Light currentIavg
Preheat timetwarm90120180Sec
Performance characteristics
Detection range0200050000ppm
Detection accuracy-±60ppm±5% FS-ppm
50% FS-<±8% FS-

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Mr. Dongping Wang
International Sales Manager