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 GD-2122B Automatic Karl Fischer Titrator 2023/12/22 20:51:00 |
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GD-2122B Automatic Karl Fischer Titrator
Purpose:
The instrument is designed and made as per the National Standard GB/T11143 鈥淭est Methods for Water Content of Liquid Petroleum Products (Karl Fischer Methods)鈥? It is suitable to determine water content in the liquid petroleum products by titration using Karl Fischer reagent. Adopt a microprocessor for control, so it has characteristics of rapid determination speed, high precision, LCD display, and automatic print. It also has function of self-diagnostics, menu selection. It is a multifunctional, convenient, and automatic analysis instrument.
Technical parameters
1. Titration mode: Coulometric titration controlled by a microprocessor;
2. Measurement range: 1渭g锝?00mg (Representative value: 10渭g锝?0mg);
3. Electrolysis control: Automatic electrolysis current control (Max is 400 mA);
4. Titration speed: 2 mg/min (Maximum);
5. Test accuracy: 10渭g锝?mg卤3渭g; It will be 0.3% for more than 1 mg (not including sample filling error);
6. End point: information display, buzzer alarm, and indication light is on;
7. Date: Year Month Day Hour Minute Second;
8. Printer: 16 characters width pin-printer. Paper width is 44 mm;9. Power supply: AC 220V卤10%, 50Hz卤5%;
10. Power: 60 W;
11. Ambient temperature: 5锝?0鈩?
12. Relative humidity: 鈮?0%;
13. Size: 290脳380脳120 (mm);
14. Weight: 9 Kg;
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Chongqing Gold M&E Equipment Co. Ltd |
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Contact
Person: |
vivienne huang |
Phone: |
86-23-62940030 |
Fax: |
86-23-62940030 |
Zip code: |
400060 |
Address: |
No.9-10, Jintai Building, Nanping, Nan'an District,Chongqing,Chongqing |
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Web Site: |
http://cqgold.en.hisupplier.com/ |
E-mail: |
cqgold04@yahoo.cn |
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