GD-2122B Automatic Karl Fischer Moisture Analyzer

Description

 I**-Brief Introdcution:

• The instrument is designed and made as per the National Standard of People\'s Republic of China GB***0 Test Method for Water Content of Transformer Oil in Service (Coulometric Method), and the Industry Standard of People\'s Republic of China SH/T***6 Test Method for Water Content of Light Petroleum Products (Electrometric Method). 
• It is suitable to determine moisture in the liquid petroleum products. 
• It adopts the microcomputer controlling technology, the instrument has the characteristics of rapid analysis, high precision, LCD indication, and automatic printing. 
• It also has the function of self-diagnosis and menu selection.
•  it is a multifunctional, convenient, automatic measurement and analysis instrument.

II**-Main technical specifications and parameters:
1. Titration mode: coulometric titration controlled by a microcomputer
2. Measurement range: 1 μg~**0 mg (Representative value is *0 μg~*0 mg)
3. Electrolysis control: It can control the electrolysis current automatically (the maximum current is **0 mA)
4. Titration speed: 2 mg per minute (maximum)
5. Accuracy:
  (1)*0 μg~1 mg: ±3 μg (not including sample filling error)
     (2) It will be 0.3% for more than 1 mg (not including sample filling error)
6. End point: data will be shown on the instrument, buzzer will alarm, and the indication light of end point will be on
7. Date: Year Month Day Hour Minute Second
8. Printer: *6 characters pin printer, width of paper *4 mm
9. Power supply: AC **0V±*0%, *0 Hz±5%
*0. Power: *0 W
*1. Ambient temperature: 5°C~*0 °C
*2. Relative humidity: ≤*5%
*3. Size: **0mm×**0mm×**0mm
*4. Weight: 9 kg