Specifications

1,we are china manufacture
2,Water soluble acid and alkali testerOEM to custom
3,NEW design resistivity dielectric loss

 

  

 

FDT-1802relative permittivity dielectric dissipation factor(tanδ)and d.c. resistivity meter

Key words: resistivity, dielectric loss, dielectric loss, volume resistivity

 

Application range

According to GB5654 andYS-30-1-84 standards, developed through years of innovations devised an international standard, leading automatic oil dielectric loss tester, is an ideal instrument to replace imported products. instrument for integration of structure, including volume resistivity measurements, computer communication systems and oil cups, heating control system composed of four parts. Fully enclosed heating, heating up fast, room temperature to temperature (90°C) and automatic temperature measuring just 15 minutes; can simultaneously measure oil dielectric loss and resistivity or optionally one.

Function Features

1 cup of oil used in line with national standard GB/T5654-2007 three-electrode structure, pole spacing 2mm, diarrhea eliminate stray capacitance and leakage on dielectric loss test results. With drain solenoid switch, you can not remove case emptying oil cup oil sample cup, and can sample oil flushing oil cup.

2, instrument uses induction heating, PID temperature control algorithm. heating oil cup with non-contact with heating body, heating uniformity, fast, and easy control, strict control of temperature within a preset temperature error.

3, internal standard capacitor of SF6 gas-filled three-pole capacitor, capacitor dielectric loss and electrical capacity independent of Ambient temperature, humidity effects, instrument Precision is ensured even after prolonged use.

4, AC Test Power Supply with AC-DC-AC converter, effectively prevent mains Power supply and frequency fluctuations of dielectric loss test Precision influence even generator, instrument can also be run correctly.

5, perfect protection. When re is an overvoltage, over current, short-circuit High Power supply, instrument can be quickly cut off pressure, and issued a warning. When temperature sensor fails or is not connected, warning message. In medium frequency induction furnace equipped with a limited temperature relay, when temperature exceeds 120 degrees, relay releases, heating is stopped.

6, test parameter settings and convenient. Temperature setting range 0 ~ 125°C, AC Power supply setting range 500 ~ 2200V, DC Power supply setting range 0 ~ 500V.

7, using a large-screen LCD display with backlight, clear display. Friendly interface, simply follow Chinese menu prompt, enter command, instrument can be automatically tested. And automatically store and print test results.

8, comes with real-time clock, test date and time can be saved with test results, display, print.

9, empty cup electrode calibration function. Empty cups measuring electrode capacitance and dielectric loss factor, in order to determine air electrode cup cleaning and assembly conditions. Calibration data is automatically saved, in order to facilitate relative permittivity and dc resistivity accurate calculation.

Technical Specification

1, Power supply: AC 220V ± 10%

2, : 50Hz/60Hz ± 1%

3, Measurement range: Capacitance   5pF ~ 200pF

                         Relative permittivity   1.000 to 30.000

Dielectric loss factor of 0.00001 to 100

                         DC resistivity   2.5 MΩm ~ 20 TΩm

4, Precision: Electric Capacity     ± (1% of reading +0.5 pF)

                         Relative permittivity   ± 1% of reading

Dielectric loss factor ± (1% of reading + 0.0001)

                        DC resistivity   ± 10% of reading

5, sub- Distinguish   Rate:     Capacity     0.01pF

                         Relative permittivity   0.001

Dielectric loss factor 0.00001

6, measured   Ambient temperature: 0 ~ 125°C

7, temperature measurement error: ± 0.5°C

8, AC test Power supply: 500 ~ 2200V continuously adjustable frequency 50Hz

9, DC test Power supply: 0 ~ 500V continuously adjustable

10, power     Consumption: 100W

11, Ambient temperature:   0°C ~ 40°C

12, Relative humidity:   <75%

 

 

  

Package:Plywood case

Delivery Time:15 working days

  

From the decision to buy a oil Analysis  tester until selling it again. We focus on the life cycle of your machine, its operational availability and productivity. As a china manufacture, we offer you a comprehensive range of Petroleum Testing services  to your needs include  such as sample service, OEM service. Consulting. one year warranty, Product maintenance, software upgrades, Training operators. Get a phone call within 2 hours to give back. with training, mentoring