KQ500D-O2 Intelligent Oxygen Detector

NegotiableUpdate on 02/01

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Product Introduction: KQ500D-O2 Intelligent Oxygen 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-O2 intelligent oxygen detector converts the gas concentration monitored 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-O2 has excellent performance, rapid response, stable and reliable operation, easy installation and maintenance

The high measurement accuracy greatly meets the requirements of industrial site safety monitoring for high reliability, stable operation, and fast response time of equipment.

KQ500D-O2 has been widely used in aquaculture, tunnel construction, fire protection, coatings, greenhouse cultivation, agricultural production 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 SpecificationsStandard Configuration₂	Product Model:KQ500D-O
Gas detection:oxygenMeasurement range:（0-30.0	）%VOL
Detection error: ≤±3% F.S	Resolution:0.1%VOL
Response time:T90<30s	Low reporting set value:18.5%VOL
High reporting set value:23.0%VOLWorking voltage:24VDC	±15%
Alarm output: passive contact, capacity	AC 220V/ 2A4Detection method: diffusion typeOutput signal: Standard～
20mASignal (three wire system)Transmission cable:RVVP3²×1.5mm	(Recommended)
Transmission distance: ≤-201000m +50 Operating Temperature	℃ ～℃Working humidity:
< 95%RH	no condensation2Sensor type: Imported electrochemical sensor3Sensor lifespan:
～	year
Installation method: Wall mountedPackaging box: eco-friendly paper box	Explosion proof grade:Ex d IIC T6 GB
Protection level:IP66weight:	about1.5KGOverall Dimensions: 203mm×141mm
×95mmoptional function
/Optional accessories
Sound and light alarm light:

　　EY-105

Please contact our company for product parameters and functions not listed