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Ducted CO2 Monitor LFG202

LEFOO LFG202 ducted carbon dioxide transmitter is based on the fact that different gases have different absorption capabilities for infrared light in a specific band, and the concentration of the measured gas is measured by measuring the degree of infrared light absorption. Compared with electrochemical sensors, it has the characteristics of long life and good stability. The imported high-performance NDIR sensor is used for CO2 concentration measurement, with rapid response, stable performance, high accuracy, wide power supply range, and high enclosure protection level, which can adapt to various harsh conditions on site. It can be widely used in the measurement of CO2 concentration in pipelines, offices, factory workshops, laboratories and other environments.



Features

* Imported high-performance NDIR sensor

* Oxygen free dependency, service life more than 5 years

* Internal waterproof and breathable membrane design effectively prevents water vapor from entering

Good long-term stability and reliability, with ABC self calibration

Specification of Ducted Co2 Monitor LFG202

Technical parameter

LEFOO Ducted Co2 Monitor LFG202
Output4-20mA0-5V0-10VRS485
Working Voltage10-30VDC10-30VDC16-30VDC10-30VDC
SensorNDIR sensor
Average Current<40mA
Working temperature0-50℃
Working humidity0-85%RH
Measure Range0-2000PPM,0-5000PPM
Accuracy±(40PPM+3%MV)PPM
Response Time2min
Protection ClassShell IP65,Probe IP30


Dimension

202size.jpg

Installation Guide

202instructions.jpg

Selection Guide

Code and description

Remark
LFG202Ducted CO2 monitorModel

12000ppm
Measure Range
25000ppm

V50-5V
Output
V100-10V
A44-20ma
RSRS485

LFG2021V10

Selection example


Features of Ducted CO2 Monitor LFG202

  • Imported high-performance NDIR sensor

  • No oxygen dependence, the service life is more than 5 years

  • Internal waterproof and breathable membrane design effectively prevents water vapor from entering

  • Good long-term stability and reliability, with ABC self-calibration


Applications of Ducted CO2 Monitor LFG202

The CO2 Transmitter Shows the carbon dioxide (CO2) concentration in the ambient air as a measure for air quality. A common application is for the HVAC system and construction industries. It can be widely used in the measurement of CO2 concentration in pipelines, offices, factory workshops, laboratories and other environments.

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