KQ500D-HCHO Intelligent Formaldehyde Detector

NegotiableUpdate on 02/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Product Introduction: KQ500D-HCHO Intelligent Formaldehyde Detector is an intelligent gas detector that converts the gas concentration detected on site into a standard 4-20mA current signal. It features online non-stop digital free configuration, LED on-site display suitable for factory applications, plug and play sensor replacement, and fully meets international standards

Product Details

Product Introduction

The KQ500D-HCHO intelligent formaldehyde detector converts the gas concentration detected on site into a standard

4-20mA current signal, online non-stop digital free configuration, LED on-site display suitable for factory applications, plug and play sensor replacement, fully international standard intelligent gas detector.

KQ500D-HCHO has the characteristics of excellent performance, rapid response, stable and reliable operation, easy installation and maintenance, and high measurement accuracy, which greatly meets the requirements of industrial site safety monitoring for high reliability, stable operation, and fast response time of equipment.

KQ500D-HCHO has been widely used in environmental protection, power, chemical, resin, medical, coating and other fields, and has become an essential protective equipment in industrial safety production.

Main features:

Standard 4-20mA current signal output, compatible with existing alarm control units or DCS (Distributed Control System)

LED on-site display suitable for factory applications (optional LCD display)

Automatic recognition and on-site display of sensor faults, while outputting corresponding fault current signals

-Digital automatic tracking compensation for temperature ranging from 20 to+50 ℃ to ensure measurement accuracy

Standard three button implementation for single person single point on-site maintenance

On site two-level light alarm, relay output (external sound and light alarm or drive exhaust and other peripheral devices)

Technical Specifications
Standard ConfigurationProduct Model:	KQ500D-HCHO
Gas detection: formaldehydeMeasurement range:（0-10.0）	PPMDetection error: ≤±
3% F.SResolution:	0.1PPMResponse time:
T90<60sLow reporting set value:	1.0PPMHigh reporting set value:
2.0PPMWorking voltage:24VDC±	15%Alarm output: passive contact, capacity
AC 220V/ 2A	Detection method: diffusion type4Output signal: Standard～20mA
Signal (three wire system)Transmission cable:RVVP3×²1.5mm(	Recommended)Transmission distance: ≤
1000m-20Operating Temperature +50 ℃ ～	℃Working humidity:< 95%RH
no condensation	Sensor type: Imported electrochemical sensor2Sensor lifespan:3～
year	Installation method: Wall mounted
Packaging box: eco-friendly paper boxExplosion proof grade:	Ex d IIC T6 GBProtection level:
IP66weight:about	1.5KGOverall Dimensions: 203mm×141mm×
95mmoptional function/
Optional accessoriesSound and light alarm light:
EY-105

　　Please contact our company for product parameters and functions not listed

Product Outline Dimensional Drawing