Oil Testing Insrument

1. This high-precision wien bridge interface tension tester uses fast operational amplifiers, minimizing distortion and simplifying debugging.
2. The interface tension tester user-friendly, offering stable measurements of surface and interfacial tension in various phases, even under non-equilibrium conditions.
3. The improved sensor enhances response speed and linearity with magnetic tank sealing.
4. Only one-point calibration is required for the new sensor, eliminating the need for multiple-point calibration to maintain accuracy.
5. The interface tension tester offers bi-directional temperature-based compensation around 25℃, meeting various laboratory temperature requirements.

Gas chromatography is a technique for separation and analysis of multicomponent mixtures. Gas chromatography analyzer uses gas as the mobile phase (carrier gas). When the sample is sent into the injector and gasified, the carrier gas is carried into the packed column or capillary column. Due to the differences in boiling point, polarity and adsorption coefficient of each component in the sample, each component is separated in the column. Then, the detector connected behind the column detects each component in sequence according to the physical and chemical characteristics of the component Finally, the converted electrical signal is sent to the chromatographic workstation, and the chromatogram of each component is recorded and analyzed by the chromatographic workstation, so as to obtain the analysis results of each component.
RDSP-3401 insulating oil gas chromatography analyzer adopts large screen LCD display, which can set various parameters through keyboard. This Oil dissolved gas analyzer has the functions of power failure protection, over temperature protection, "0 ℃" protection, gas cut-off protection, electronic automatic ignition, etc. The Insulating Oil Gas Chromatography has the advantages of high sensitivity, high accuracy, short analysis time, simple analysis method and automatic data processing. The transformer oil gas test machine is an ideal special gas chromatograph for power industry, transformer manufacturers and related fields

RDHS-27A Automatic Headspace Sampler is a automatic sampling device matched with the gas chromatography analyzer. Compared with the manual sampling mode, the automatic headspace sampler eliminates the complicated sample pretreatment process and reduces the maintenance cost of the sample inlet and chromatographic column. The instrument is a stable and reliable sample pretreatment instrument, which can be applied to different sample matrices. Automatic analysis, simple operation, high sample carrying capacity and processing capacity. It is widely used in many industries such as drug solvent residue, food flexible packaging, VOC analysis and detection, blood alcohol content detection, tap water analysis and power system insulating oil analysis..

1. The kinematic viscosity tester adopt advanced digital PID temperature control technology, wide temperature control range and high temperature control accuracy;
2.The control temperature can be set to any temperature (room temperature~150 ℃), and can also be used as a regular constant temperature water bath.
3.Adopt high-definition color touch screen technology, rich and clear interface content, quick and flexible touch screen response
4. The kinematic viscosity tester has the advantages of high measurement accuracy, fast speed, stable and reliable measurement data, etc
5. The kinematic viscosity tester Equipped with micro printer, it can print test data anytime and anywhere;

1.Three cup integrated design, suitable for testing the oleic acid value of transformer oil and steam turbine;
2.The insulating oleic acid value tester adopts microcomputer control to automatically complete liquid addition, stirring, titration, and endpoint determination
3.Touch type color LCD display screen, accurate parameter input response, stable and reliable display performance;
4.The insulating oleic acid value tester can display up to 35 sets of measurement results separately and print out multiple parameters related to the measurement.
5.The design structure of the case is simple and reasonable, the volume is small and exquisite, and the appearance is elegant and generous;

1. The water soluble acid PH tester adopts six cup integrated design, which can process and complete 1 ~ 6 types of tests in sequence at a time.
2. High degree of automation, short measuring period and high working efficiency;
3. Large screen color touch LCD display, simple operation and convenient man-machine dialogue;
4. During testing, water soluble acid PH tester simply inject oil and water into the instrument according to standard regulations, and the instrument will automatically complete functions such as heating, oscillation, static placement, oil-water separation, color rendering, colorimetry, display and print measurement results.
5. Determination of PH value by colorimetry

1.The 32-bit insulating oil micro water tester is used as the main control core to embed the mini operating system.
2.0-400mA automatic detection, high precision, fast measurement speed, stable and reliable.
3.The motherboard adopts high-quality SMT components with high integration, simple operation and long service life
4.The insulating oil micro water tester Contains 4 calculation formulas, and the measurement results are automatically converted to the required units and can be converted to each other.
5.Color touch screen, full numeric keyboard, more concise operation, convenient and quick data calculation.

1.The insulating oil dielectric loss tester adopts medium frequency induction heating and PID temperature control algorithm. The heating method has the advantages of non-contact between the oil cup and the heating body, uniform heating, fast speed and convenient control, so that the temperature is strictly controlled within the preset temperature error range.
2.The internal standard capacitor is SF6 gas filled three electrode capacitor. The dielectric loss and capacitance of the capacitor are not affected by the ambient temperature and humidity, so that the accuracy of the instrument can still be guaranteed after a long time of use.
3.The insulating oil dielectric loss tester perfect protection function. When there is over-voltage, over-current, high voltage short circuit, the instrument can quickly cut off the high voltage, and send out a warning message. When the temperature sensor fails or is not connected, a warning message is issued.
4.There is a temperature limiting relay in the medium frequency induction heating furnace. When the temperature exceeds 120 ℃, the relay will release and the heating will stop.
5.The test parameters are easy to set. The temperature setting range is 40 ~ 120 ℃, the AC voltage setting range is 200 ~ 2200V, and the DC voltage setting range is 0 ~ 500V.

1.The oil dielectric strength tester is controlled by a large capacity single chip microcomputer, which is stable and reliable;
2.The oil dielectric strength tester is equipped with temperature, humidity and clock display functions, and can be customized for infrared oil temperature measurement.
3.The wide range watchdog circuit is set in the instrument to prevent the crash;
4.A variety of standard options. The instrument program is equipped with IEC156 and self programming operation, which can adapt to a variety of choices of different users;
5.The oil cup of the oil dielectric strength tester is made of special glass and high polymer materials, which are processed finely to prevent oil leakage and corrosion;