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)â€. 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 Methodâ€. 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.