Mini Laboratory Equipment Tan Delta and Dielectric Loss Tester for Insulating Oil
2.The instrument adopts the medium frequency induction heating, PID temperature control algorithm. This heating method has the advantages of the oil cup and the heating body non-contact, even heating, fast speed, convenient control, strict control of the temperature in the temperature error within the preset range.
3.Internal standard capacitor of SF6 gas-filled three-electrode capacitance of the capacitor dielectric loss and electrical capacity independent of ambient temperature, humidity and other effects, the instrument accuracy is ensured even after prolonged use.
4.AC test power supply using AC-DC-AC conversion, effectively avoid the fluctuations in mains voltage and frequency on dielectric loss measurement accuracy effect. Even a generator, the instrument can work properly.
5.Perfect protection function; When there is over voltage,over current or high-voltage short circuit, instruments can quickly cut off pressure, and issues a warning message. When the temperature of the sensor failure or not connected, the instrument will also issue a warning message.
6.There is a temperature limiting relay in the medium frequency induction heating furnace. When temperature above 120 degrees, the instrument frees the relay and stops heating.
7.More convenient the experimental parameter is set. Temperature setting range 0~125℃, AC voltage setting range 500~2200V, DC voltage setting range 0~500V.
8.Using a large-screen LCD display with backlight, clear display. Friendly interface, simply follow the Chinese menu prompt, enter the command, the instrument can be automatically tested. And automatically store and print test results.
9.Built-in real-time clock, the test date, time may be retained with the test results, display and print.
10.Air electrode cup calibration function. Measurement of air electrode cup capacitance and dielectric loss factor, in order to determine air electrode cup cleaning and assembly condition. The calibration data is automatically saved, in order to facilitate the calculation of relative permittivity and DC resistivity.
Power frequency: 50Hz/60Hz ±1%
Measuring range:
Electric capacity 5pF~200pF
Relative capacitivity 1.000~30.000
Dielectric loss factor 0.00001~100
DC Resistivity 2.5MΩm~20TΩm
Measuring accuracy:
Electric capacity ± (1% of reading +0.5pF)
Relative capacitivity ±1% of reading
DC Resistivity ±10% of reading
Resolution:
Electric capacity 0.01pF
Relative capacitivity 0.001
Dielectric dissipation factor 0.00001
Measured temperature range:0~125℃
Temperature measurement error:±0.5℃
Test Voltage AC(RMS):500~2200V Continuously adjustable, frequency 50Hz
Test Voltage DC: 0~500V Continuously adjustable
Power dissipation: 100W
External dimensions:500×360×420
Total weight: 22Kg
Relative humidity(RH):<75%
TRANSFORMER OIL TESTERS
1.Fully Automatic Karl Fischer Water Content Tester TP-2100
2.Kinematic Viscosity Tester VST-2000
3. Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
4. Fully Automatic Surface/Interface Tension Tester IT-800
5. Fully Automatic Open Cup Flash Point Tester TPO-3000
6.Fully Automatic Closed Cup Flash Point Tester TPC-3000
7.Cloud Point & Pour Point Tester PT-2000
8.Petroleum Products Density Tester DST-3000
10.Petroleum And Synthetic Liquid Anti-Emulsification Tester TP-122
11.Petroleum Products Chroma Tester Model TP-225
12. Automatic Petroleum Products Carbon Residue Tester (Micromethod) CS-0625
13. Transformer Oil Insulating Oil Breakdown Voltage BDV Dielectric Strength Tester IIJ-II
14. Insulating Oil Dielectric Loss/ Resistivity/ Power Factor Tester TP-6100A
Chongqing TOP Oil Purifier Co., Ltd
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products have high quality, easy operation, excellent performance and long service life.
Packaged in international standard export wooden case
Safe and Timely Transportation
*Standard export wooden case with high quality cushioning material ensures that the customers get the item in good condition.
*Carefully check every packing detail before delivery to avoid any troubles during the transportation.
*Appointed logistics company could be used according to customers demands.
* Do our best to make sure customers can get their goods in time.