GD-251 Petroleum Products Base Number Tester - GD-251

GD-251 Petroleum Products Base Number Tester, determines and calculates base number of sample - more info check here: http://www.buymeasuringtools.com/GD-251-Petroleum-Products-Base-Number-Tester-10009106/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: Gold Model Number: GD-251 Function:: Base Number Tester Warranty:: 1 Year

Product Features:

GD-251 Petroleum Products Base Number Tester

determines and calculates base number of sample

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 100 Set/Sets per Month

Payment Terms: T/T

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Specifications and Product Details:

GD-251 Petroleum Products Base Number Tester

Purpose:

The instrument 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. It 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;