Oil Testing Insrument

The RDAG-3401 Air Generation Equipment uses a fully enclosed compressor to purify air through four stages, removing moisture, oil, and impurities. It outputs stable, clean air and features stable pressure, low noise, and high purification capacity, making it an ideal alternative to high-pressure air cylinders.

The RDKF-106J Insulating Oil Micro Water Tester employs the reliable Karl Fischer coulometric titration method for precise trace water analysis. With advanced auto control and a 32-bit microprocessor, it offers fast, simple, precise, and automated testing.

The Insulating Oil Dielectric Dissipation Factor Tester is a user-friendly, all-digital device for measuring dielectric loss and DC resistivity in insulating oils. Its integrated design and smart features allow for easy.

1. This insulating oil dielectric strength tester utilizes a microprocessor for automated functions like boosting, holding, stirring, and voltage testing within the 0-100kV range.
2. This insulating oil dielectric strength tester features a user-friendly large LCD display with Chinese menu prompts.
3. The operation is straightforward, with the instrument automatically conducting pressure tests based on user settings, storing breakdown voltage values, and printing results via a thermal printer.
4. The insulating oil dielectric strength tester offers power-down data retention, with storage for up to 100 test results and displays current ambient temperature and humidity.
5. Precise 50 Hz voltage frequency control using a single-chip microcomputer ensures easy and accurate process control.

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.

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.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 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.