The KTG112-C oxygen analyzer is used for on-line analysis of oxygen content

Introduction

The KTG112-C oxygen analyzer is a new type of intelligent industrial on-line analyzer developed by integrating the electrochemical detection principle, imported high-performance electrochemical sensors, and new microcomputer technology.

Application Areas

It is applied to the on-line analysis of oxygen content in nitrogen production from air separation, storage, chemical processes, protective gases in high-temperature sintering furnaces for magnetic materials, protective gases in the electronics industry, as well as in the glass and building materials industries.​

Instrument Features​

• It uses imported fuel cell sensors, which are characterized by long lifespan, high accuracy, and fast response.​
• Equipped with electronic flow control, there is no blockage issue.​
• It has a timed automatic storage function, allowing users to view stored data at any time.​
• Alarm points can be set arbitrarily within the full measurement range.​

Technical Parameters​

Measurement Range: (0.00 - 25.00)%.​

Stability: Zero drift ±1％FS/; Span drift ±1％FS.​

Repeatability: ±1％FS.​

Sample Gas Flow Rate: (400 ± 20) ml/min.​

Response Time: T90 ≤ 15 seconds.​

Analog Output: (4 - 20) mA standard signal. (0 - 10) mA is optional, please specify when ordering.​

Digital Output: Standard RS485 communication port, enabling two-way communication with a computer.​

Sample Gas Pressure: 0.05 MPa ≤ Inlet pressure ≤ 0.25 MPa.​

Operating Environment: Temperature: -15°C - +45°C; Humidity: ≤90% RH.​

Operating Power Supply: (220 ± 22) VAC, (50 ± 5) Hz.​

Overall Dimensions: 160mm (Width) × 160mm (Height) × 260mm (Depth).​

Installation Dimensions: 155mm (Width) × 153mm (Height).​

Weight: Approximately 2.2 kg.