Purpose :The instrument is designed and made as per the National Standard GB/T11143 “Test Methods for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water” to determine rust-preventing characteristics of inhibited mineral oil, especially turbine oil, to iron parts in the presence of water, and the National standard GB/T 5096 “Test Methods for Detection of Copper Corrosion from Petroleum Products by the Copper Strip Tarnish Test” and the Industry Standard of Petrochemical SH/T0023 “Test Methods for Detection Sliver Corrosion from Jet Fuels by the Sliver Strip Tarnish Test” to determine corrosiveness of aviation gasoline, kerosene, aviation turbine oil, vehicle gasoline, tractor fuels, washing solvent, distillate fuels, lubricating oils and other petroleum products to copper or silver. It has function of temperature controlling, timing and alarming. It is a multifunctional instrument and it can be used for copper strip corrosion test, rust characteristics test and silver strip corrosion test. Working condition:1. The instrument should be placed on a flat and stable workbench.2. Do not put the test bomb containing high pressure liquefied petroleum gas or other petroleum products in a bath of 100 °C;3. Combustible materials are involved during a test, so please keep the instrument away from any flame (or spark) during operation. Technical parameters: 1. Power supply: 220V±10%, 50 Hz;2. Temperature sensor: Industrial platinum resistance, Pt100.3. Temperature controlling range: 0~100°C;4. Temperature controlling accuracy: ±1°C;5. Temperature display mode: digitally displayed by a LED;6. Heating power for temperature controlling: 600 W;7. Heating power for Auxiliary heating: 1000 W;8. Timing range: 1 min to 24 hours;9. Time display mode: Digitally displayed by a LED10. Sample hole: 4 pieces;11. Ambient temperature: room temperature to 35 °C;12. Relative humidity: ≤85%;13. Total power consumption: not more than 1800 W
Purpose:Multifunctional Spray Washer is a new patent instrument (patent No.: 200620089838.3) used to clean glassware of petroleum instruments. It is mainly used during mechanical impurity determinatio
1.1 General introductionGDBL zinc oxide lightning arrester tester uses the advanced microcomputer as the control unit, it is whole intellect operation, and has the advantages of strong anti-interferen
PurposeIt is used to determine the ratio obtained by dividing the time of flow, in s, of 200 ml of material using an Engler viscometer at a selected temperature by a factor representing the time of fl
Purpose: GDJ-1 Rotational Viscometer is suitable to determine viscosity resistance and absolute viscosity of liquids. GDJ-1 Rotational Viscometer is equipped with four spindles, so please
1.1 IntroductionGDKF is a full automatic tester for load characteristic testing of power transformer. It is small, light and easy to use. Large size LCD used to display the test result. All the test r
Purpose: GDYJ-501 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .LCD screen can display test procedure and test result. All the human interact
Model UV-2900PC Monochromator C-T type, 1200 L/mm grating Detector Silicon detector for ultraviolet visible region Display 128*64 LCD, Blue color Light so
1. This series designed specially for high voltage oil and oil used in diluted oil station of power plant. The Purifier have obtained country patent (patent no. is ZL200420061086. 0) and suitable for
Purpose : The instrument is able to determine the kinematic viscosity of liquid petroleum products (Newton liquid) under a fixed temperature environment as per ASTM D445, GB/T 265 . Mail technic
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