Lefoo Electrochemical CO Transmitter LFG101

Name: Electrochemical CO Transmitter LFG101
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

LEFOO LFG101 wall-mounted carbon monoxide transmitter uses electrochemical principle to detect carbon monoxide in the air, with good selectivity and stability. Three output modes of current, voltage and RS485 are optional. It uses wide voltage power supply and power supply anti-reverse polarity protection. It is suitable for carbon monoxide gas monitoring in indoor air quality detection, air conditioners, air purifiers, underground parking lots and other occasions.

Features

* High Linearity Sensor Provides Accurate and Reliable Stability

* Good repeatability, service life is more than 5 years

* Optional output signal, power reverse connection protection

* Double-layer waterproof membrane design effectively prevents water vapor from entering, and the sensing element is non-toxic

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Transmitter

Pump

Specification
Features
Applications

Specification of Electrochemical CO Transmitter LFG101

Technical parameter

LEFOO Electrochemical CO Transmitter LFG101
Output	4-20mA	0-5V	0-10V	RS485
Working Volatage	10-30VDC	10-30VDC	16-30VDC	10-30VDC
Working Temperature	-10~50℃
Working Humidity	15%～90%RH
Working Pressure	1atm（Standard Atmospheric Pressure）±10%
Measure concentration	0-500ppm/0-1000ppm
Exactness	±5%F.S@25℃
Response time（T90）	≤15s
IP level	IP6x

Dimension

Wiring Guide

RS485 digital output wiring guide
Power supply	Red	Power positive
Power supply	Black	Power negative
Communication	Green	485-A
Communication	White	485-B

Voltage/current analog output wiring guide
Power supply	Red	Power positive
Power supply	Black	Power negative
Communication	Green	Voltage/current output positive
Communication	White	Voltage/current output negative

Selection Guide

Code and Description				Remarks
LFG101	Wall mounted electrochemical CO sensor			Model
	1	500ppm		Measure Range
	2	1000ppm
		V5	0-5V	Output
		V10	0-10V
		A4	4-20mA
		RS	RS485/Modbus

LFG101	1	A4		Example of Select

Features of Electrochemical CO Transmitter LFG101

High Linearity Sensor Provides Accurate and Reliable Stability
Good repeatability, service life is more than 5 years
Optional output signal, power reverse connection protection
Double-layer waterproof membrane design effectively prevents water vapor from entering, and the sensing element is non-toxic

Applications of Electrochemical CO Transmitter LFG101

An array of factors can impact the quality of indoor air, and it's imperative to monitor for contaminants, particles and gas. Carbon monoxide, for example, is known as a silent killer, with exposure sending many people to the emergency room every year.

It is a combination of a mature electrochemical detection principle and sophisticated circuit design. In facility management, there are numerous important elements that supervisors need to keep track of in order to maintain operations and ensure a safe and healthy environment for workers. Particularly in industrial settings, not the least of these considerations is air quality.

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