KGD - MQ - 538 Precision Trace Oxygen Analyzer

Price	Negotiable
MOQ	1PCS
Delivery Time	5-8 work days
Brand	KACISE
Place of Origin	CHINA
Certification	CE
Model Number	KGD-MQ-538
Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability	1000 Piece/Pieces per Week negotiable

Product Details

Product Specification

Operating Temperature	0 - 50°C	Place of Origin	CHINA
Response Time	T90≤10s	Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Measurement Principle	Limiting current - type zirconia method	Model Number	KGD-MQ-538
Supply Ability	1000 Piece/Pieces per Week negotiable	Certification	CE
Brand Name	KACISE	Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time	5-8 work days	Measuring Range	0 - 100ppm; 0 - 1000ppm; Automatic switching
Minimum Order Quantity	1PCS	Measurement Accuracy	≤ ±2%F.S.
Resolution	0.1ppm

Product Description

KGD - MQ - 538 Precision Trace Oxygen Analyzer

Product Overview

The KGD - MQ - 538 Trace Oxygen Analyzer utilizes limiting current-type zirconia sensor technology for precise ppm-level oxygen concentration measurement in industrial processes. With high accuracy, rapid response, and exceptional stability, this analyzer is ideal for semiconductor manufacturing, air separation, and inert gas welding applications. Its compact modular design ensures easy installation in complex environments while providing an intuitive user interface.

KGD-MQ-538 Precision Trace Oxygen Analyzer unit with display panel

Key Features

High precision measurement: Capable of ppm-level detection with ≤ ±2%F.S. accuracy
Rapid response: T90≤10s response time for real-time monitoring
Stable performance: Requires minimal calibration for continuous operation
Compact design: Modular construction for easy installation in confined spaces
Intuitive interface: User-friendly display with comprehensive operation controls
Advanced functionality: Adjustable alarm system for concentration deviations
Gas selectivity: Low cross-sensitivity to other gases for reliable readings

Technical Specifications

Measurement Principle	Limiting current-type zirconia method
Measuring Range	0-100ppm; 0-1000ppm (automatic switching)
Measurement Accuracy	≤ ±2%F.S.
Resolution	0.1ppm
Response Time	T90≤10s
Operating Temperature	0-50°C
Relative Humidity	0-95%RH
Output Signals	4-20mA, 0-5V DC, 0-10V DC
Alarm Output	2-way concentration alarm, 1-way fault alarm
Communication	RS-232, RS-485 interfaces
Power Supply	12V DC/20V AC, 50Hz
Dimensions	Meter: 178×107×95mm; Sensor: 38.1×71.5mm