GD-251 TBN Tester/ Base number Tester
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 15 Days
Quantity:
Your message must be between 20 to 2000 characters
Contact NowBasic Info
Basic Info
| Place of Origin: | Chongqing |
|---|---|
| Supply Ability: | 300 |
| Certificate: | ISO |
Product Description
Product Description
GD-251 TBN Tester
Purpose:
The TBN
Tester is designed and made as per the Industry Standard of Petrochemical
SH/T0251-93 [Test Methods for Base Number of Petroleum Products". It is composed
of ZD-2 Automatic Potential Titrimeter and DZ-1 Titration Device. It is suitable
to determine base number of petroleum products and additive. The TBN Tester determines and calculates base number of sample based on acid-alkali
neutralization principle, perchloric acid potentiometric titration methods, and
potential changes to detect end point.
Technical parameters
1. Volumetric
analysis:
(1) Titration
condensation: 0.1 N;
(2)
Controlling accuracy: ≤±0.02ml;
2. Automatic
acid titration:
(1) Titration
condensation: 0.1 N;
(2)
Controlling accuracy: ≤±0.1pH;
3. Automatic
potential control:
(1) Titration
condensation: 0.1 N;
(2)
Controlling accuracy: ≤10mV;
4.
Temperature compensation:
(1) Manual
compensation;
(2)
5~60°C;
5. Preset
adjustment range of end point: pH 1 to 13 or ±100~1300 mV;
6. Preset
controlling range for titration: 1~3 pH or 100~300 mV from end
point;
7. Power
supply: AC 220V±10%, 50 Hz;
8. Ambient
temperature: 0~35°C;
9. Relative
humidity: ≤85%;
Related Keywords
Related Keywords
