KTG111-W Trace Oxygen Analyzer for On-line Oxygen Content Analysis in Building Materials Industry

The KTG111-W trace oxygen analyzer is applied to the on-line analysis of oxygen content in the building materials industry

Introduction

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

Application Areas

On-line analysis of oxygen content in nitrogen production from air separation, chemical processes, protective gases in high-temperature sintering furnaces for magnetic materials, protective gases in the electronics industry, and the glass and building materials industries.

Instrument Features

• Selects imported fuel cell sensors, featuring long service life, high accuracy, and fast response.
• Adopts electronic flow control, with no blockage issues. It has a fully Chinese man-machine dialogue menu, making operations intuitive and convenient.
• Uses a 128×64 liquid crystal display, which can simultaneously show parameters such as oxygen content, flow rate, date, time, and the internal temperature of the instrument.
• 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. It is equipped with a standard RS232 or RS485 communication port, enabling two-way communication with a computer.

Technical Parameters

Measurement Range: (0.0 - 10/100/1000/25%) × 10⁻⁶;

Maximum Allowable Error: ±2% FS (0.0 - 10) × 10⁻⁶; ±1% FS (10 - 1000) × 10⁻⁶;

Stability: Zero drift ±1% FS/7d; Span drift ±1% FS/7d;

Repeatability: ±1% FS;

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

Response Time: T90 ≤ 60S;

Resolution: 0.1 × 10⁻⁶;

Sample Gas Pressure: 0.05 MPa ≤ Inlet pressure ≤ 0.25 MPa;

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.

Operating Environment: Temperature: -5°C - +45°C; Humidity: ≤90% RH;

Operating Power Supply: 220VAC ± 10%, 50Hz ± 5%;

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

Installation Dimensions: 153mm (Width) × 153mm (Height)

Weight: Approximately 2.2KG

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.