The KTG113-C oxygen analyzer is used for on-line analysis of oxygen
content in building materials
Introduction
The KTG113-C oxygen analyzer is a high-precision on-line detection
and analysis instrument for oxygen content in inert gases,
developed by our company by combining imported zirconia detectors
with the latest microcomputer processing technology.
Application Areas
Application Areas
It is applied to the 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, as well as
in the glass and building materials industries.
Instrument Features
- Integrated design, featuring small size, light weight, simple
structure, and reasonable layout.
- It adopts imported zirconia detectors, with high sensitivity and
fast response speed.
- Equipped with a 128×64 dot-matrix liquid crystal display, which can
simultaneously display parameters such as oxygen content, date,
time, and the internal temperature of the instrument.
- It has a timed automatic storage function, allowing users to view
stored data at any time.
- The upper and lower limit control points can be set arbitrarily
within the full measurement range.
- Alarm points can be set arbitrarily within the full measurement
range.
- It has an alarm function for temperature out of control.
- It is equipped with a standard RS232 or RS485 communication port,
enabling two-way communication with a computer.
Technical Parameters
Measurement Range: 0.00×10⁻⁶ - 25% (with automatic gear switching)
(The measurement range is variable. Please specify when placing an
order).
Maximum Allowable Error: ±2%FS (0.00 - 10)×10⁻⁶; ±1%FS (above
10.0×10⁻⁶).
Stability: Zero drift: ±1%FS/7d; Span drift ±2%FS/7d.
Repeatability: ±1%FS.
Operating Furnace Temperature: 750℃.
Preheating Time: ≤15min.
Response Time: T90 ≤ 15 seconds.
Sample Gas Flow Rate: (400 ± 30)ml/min.
Sample Gas Pressure: 0.05Mpa ≤ Inlet pressure ≤ 0.25Mpa.
Operating Environment: Temperature: -15℃ - +50℃; Humidity: ≤90%.
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 Power Supply: (220 ± 22) VAC, (50 ± 5)Hz.
Overall Dimensions: 240mm (Width) x 130 (Height) x 375mm (Depth).
Cutout Dimensions: 208mm (Width) x 130mm (Height).
Weight: Approximately 4.0kg.
