Lefoo Ducted CO2 Monitor Transmitter LFG202

Name: Ducted CO2 Monitor Transmitter LFG202
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

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

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Transmitter

Pump

Specification
Features
Applications

Specification of Ducted CO2 Monitor Transmitter LFG202

Technical parameter

LEFOO Ducted CO2 Monitor Transmitter LFG202
Output	4-20mA	0-5V	0-10V	RS485
Working Voltage	10-30VDC	10-30VDC	16-30VDC	10-30VDC
Sensor	NDIR sensor
Average Current	<40mA
Working temperature	0-50℃
Working humidity	0-85%RH
Measure Range	0-2000PPM,0-5000PPM
Accuracy	±(40PPM+3%MV)PPM
Response Time	2min
Protection Class	Shell IP65,Probe IP30

Dimension

Installation Guide

Selection Guide

Code and description				Remark
LFG202	Ducted CO2 monitor			Model
	1	2000ppm		Measure Range
	2	5000ppm
		V5	0-5V	Output
		V10	0-10V
		A4	4-20ma
		RS	RS485

LFG202	1	V10		Selection example

Features of Ducted CO2 Monitor Transmitter 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 Transmitter 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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