Mercaptan Sulphur Tester

MERCAPTAN SULPHUR TESTER

GD-1792 DISTILLATE FUELS MERCAPTAN SULFUR TESTER

Purpose

The instrument is designed and made as per GB/T1792 “Test Methods for Mercaptan Sulfur in Distiilate Fuels (Potentiometric Tirtation Methods)”. It is suitable to determine mercaptan sulfur, which is in the range of 0.0003 ~ 0.01% (m/m), in the jet fuels, gasoline, kerosene, and light diesel, which do not contain hydrogen sulfide.

 

Instrument Structure

GD-1792 PHS-3C pH meter,

GD-1972-2-95-1 Magnetic Stirrer,

Tirtation tube: 10ml, each scale division is 0.05ml.

 

DEGASSING OSCILLATOR

GD-17623 AUTOMATIC MULTIFUNCTIONAL DEGASSING OSCILLATION TESTER

The instrument is designed and made as per (GB/T17623 “Test Methods for Componential Contents of Gases Dissolved in Insulating Oil by Gas Chromatography Method”. It is suitable to separate gas dissolved in the insulating in the insulating oil by oscillation methods.

 

Parameters

Display: By a large LCD; Temperature range: room temperature ~ 99.9°C

Temperature controlling accuracy: (1) Room temperature ~ 50°C: ±0.2°C;

(2) 50°C ~ 80°C: ±0.3°C; Oscillation Frequency: 275 ± 3 times/min;

Oscillation amplitude: 35 mm; sample number: 8 pieces of syringe of syringe of 100ml;

 

COLOR TESTER

GD-0168 PETROLEUM PRODUCTS COLOR TESTER

Purpose

The instrument is suitable to determine color of lubricating oils, kerosene, diesel oil and other petroleum products as per SH/T0168-92 and GB/T 6540.

 

Instrument Structure

The instrument is composed of standard color dial, observation lens, light source and color comparing tube.

 

Parameters

Color: No.1 ~ 25 Standard light source: it is equal to then north window light.