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Semiconductor gas sensor detects LP propane with Figaro TGS 2618 - AG-2-CHX-M2618(D)

High selectivity to LP gas
Long life and low cost
Alarm output
USART digital output
pre-calibrated before leaving the factory

Model Number: AG-2-CHX-M2618(D)
Data Sheet:

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Product Specification

Semiconductor gas sensor detects LP propane with Figaro TGS 2618 AG-2-CHX-MA2618(D) Product Description：

The AG-2-CHX-MA2618(D) is an embedded type module equipped with the Figaro’s semiconductor Sensor TGS2618-D，It is pre-calibrated at the factory and features a filter designed to minimize interference from gases such as alcohol. This module is capable of detecting liquefied petroleum gas (LP gas), for instance, propane (C3H8).

It utilizes digital communication through a UART and Alarm output interface for gas concentration readings. This allows users to easily and quickly integrate the module into LP gas detectors and alarms systems, such as Residential LP gas detectors.

Features：

High selectivity to LP gas

Long life and low cost

Alarm output

USART digital output

pre-calibrated before leaving the factory

Technical Specification：

Item	Specification
Model Number	AG-2-CHX-M2618(D)
Target Gases	Propane
Sensing Principle	Semiconductor
Detection Range	0 ~ 20% LEL
Measurement Error	< ±3% LEL
Operating Voltage	5V±0.2V DC
Output Signal	USART
Alarm Point	8% LEL
Temperature Range	-40- 70°C
Humidity Range	20% ~ 95%RH
Pressure Range	1 ± 0.1 atm
Storage Temperature	-10 - 80°C
Size	LW=31.1mm30.3mm