Industrial and Commercial Use Point-type Combustible Gas Detector

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Industrial and Commercial Gas Detector Shield SD2130 Series

Product Overview

The GTY-SD2130 point gas detector (hereinafter referred to as detector) is a stand-alone detector product, which detects the combustible gases that may exist in the operating environment in real time, and when the concentration exceeds the limit, the detector itself sends out acousto-optic alarm signals, and at the same time, it controls the linkage output devices.

Application

This leak detector is widely used in the petroleum, chemical, environmental protection, metallurgy, refining, gas distribution, biochemical medicine, and agriculture industries.

Description

Technical Parameters

installation

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Product Features

Stand-alone detector, power-up available, without controller;

Automatic zero tracking, sensitivity tracking, can automatically adapt to the complex environmental changes, to maintain high alarm sensitivity;

Three independent indicator lights to indicate the equipment normal/fault/alarm;

Infrared remote control, on-site operation without opening the lid;

Digital tube display, real-time display of gas concentration and equipment status;

Self-acoustic and optical alarm function, large aperture indication;

Two linkage outputs to control fan/valve;

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Unboxing and Inspection

Machine accessories: product manual (1), factory inspection report (1), certificate of conformity (1), mounting plate (1), installation fittings (1).

Open the box and check: no scratches on the appearance of the product, the label is complete and clear, and the accessories are complete.

Detecting gas	Methane/propane
Detection principle	Catalytic combustion type
Sampling method	Diffusion
Measuring range	(3~ 100)%LEL
Alarm set value (default)	Low limit 25% LEL high limit 50% LEL
Alarm error	±3% F.S.
Response time	≤ 30s (T90)
Power consumption	≤3W
Operating voltage	AC220V
Protection grade	IP66
Explosion-proof grade	ExdⅡCT6Gb
Linkage output	Passive point + passive switch (default)
Sensor life	Three years (catalytic typical value)
Storage environment	Temperature 0 ℃ ~ +35 ℃, relative humidity 25% RH ~ 70% RH
The use of the environment	Temperature -40℃ ~ +70℃, relative humidity ≤ 93% RH, the ambient atmospheric pressure 86kPa ~ 106kPa
Ex-proof cable introduction interface	Wire outer diameter 9-10mm
Thread interface size	G3/4
Product weight	About 1.3kg
Product size	175mm×173mm×89.5mm