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GD-251 Petroleum Products TBN TESTER - GD-251 Petroleum Products TBN TES...

GD-251 Petroleum Products TBN TESTERdetermines and calculates base number of sample based on acid-alkali neutralization principl - more info check here: http://www.buymeasuringtools.com/GD-251-Petroleum-Products-TBN-TESTER-10023351/

Quick Brief

Place of Origin: Chongqing China (Mainland) Brand Name: GOLD Model Number: GD-251 Petroleum Products TBN TES...

Product Features:

GD-251 Petroleum Products TBN TESTERdetermines and calculates base number of sample based on acid-alkali neutralization principl

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 100 Set/Sets per Month

Payment Terms: L/C,T/T

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GD-251 Petroleum Products TBN TESTER
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Product Packagings & Delivery Terms:

Packaging Detail: enhanced wooden case

Delivery Detail: within 10 days after we receiving the advance payment

Specifications and Product Details:

GD-251 Petroleum Products TBN TESTER

The Petroleum Products TBN TESTER is designed and made as per the Industry Standard of Petrochemical SH/T0251-93 “Test Methods for Base Number of Petroleum Products”. The Petroleum Products TBN TESTER is composed of ZD-2 Automatic Potential Titrimeter and DZ-1 Titration Device. The Petroleum Products TBN TESTER is suitable to determine base number of petroleum products and additive. The Petroleum Products 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%;
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