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HM601 Insulating oil Dielectric loss and resistivity tester

For the dielectric loss factor of liquids such as insulating oil dielectric and dc resistivity measurement

◆ Adopts digital technology, all intelligent automation measurement
◆ Equipped with large pure color 5.7 inch TFT LCD touch screen display
◆ Test results can be automatic storage and print output,

Overview

HM601 oil dielectric loss and electrical resistivity testerAccording to GB/T5654-2007 "liquid insulating materials Relative permittivity, dielectric loss factor and dc resistivity measurements of design and manufacture. For the dielectric loss factor of liquids such as insulating oil dielectric and dc resistivity measurement. The integration of structure .Internal integration the dielectric loss of oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, communication power supply, standard capacitor, high resistance meter, dc high voltage source and other major parts. Instrument internal adopts digital technology, all intelligent automation measurement, Equipped with large pure color 5.7 inch TFT LCD touch screen display ,Test results can be automatic storage and print output, Operators will be able to operate and without professional training.

 

The main functions and characteristics

(1Oil cup of the accord with national standard GB/T5654-2007 three electrode type structure, the electrode spacing 2 mm,Can eliminate the stray capacitance and xie's influence on the dielectric loss test results.

2Instrument by medium frequency induction heating, PID temperature control algorithm.The heating mode with oil cup with non-contact heating body, heat evenly, high speed, convenient control,Make temperature strictly controlled within the preset temperature error range.

3Internal standard capacitor for SF6 inflatable three pole type capacitor, the capacitance of the dielectric loss and capacitance is not affected by environmental temperature, humidity,The instrument accuracy after long time use is still guaranteed.

4Test AC power supply adopts AC - DC - AC conversion method,Effectively avoid the mains voltage and frequency fluctuations impact on dielectric loss test accuracy,Even if is a generator, the instrument can also run correctly.   

5Perfect protection function.When over voltage, over current, high voltage short circuit,Instrument can quickly cut off the high pressure, and send out a warning message.. When the temperature sensor failure or not connected, the warning information.In the medium frequency induction heating furnace with finite temperature relay,When the temperature over 120 degrees, the relay release, stop heating.  

6Parameters setting is convenient.Temperature set range of 0 ~ 120 ,Ac voltage setting range200 ~ 2200 v,0 ~ 500 v dc voltage setting range.

7Adopted the pure color TFT LCD touch screen display, show clear.Simply set, the instrument can automatically test.And automatic storage and print the test results.

8Built-in real-time clock, the test date, time may be retained with the test results, display and print.

9Empty cup electrode calibration function.Measure the empty cup electrode capacitance and dielectric loss factor, cleaning and assembly of electrode to determine empty cup.Calibration data is automatically saved for relative permittivity and precise calculation of dc resistivity.

10Instrument RAM9 platform as the core, high precision, high speed.


Technical Parameter

The power supply voltageAC 220V±10%

Power frequency50Hz/60Hz ±1%

Measuring rangeCapacitance5pF200pF

The relative permittivity1.00030.000

Dielectric loss factor0.00001100

The dc resistivity2.5 MΩm20 TΩm

Accuracy of measurementCapacitance±(1%reading+0.5pF)

The relative permittivity±1%reading

Dielectric loss factor±(1%reading+0.0001)

The dc resistivity±10%reading

Points and distinguishing ratecapacitance 0.01pF

The relative permittivity0.001

Dielectric loss factor0.00001

Temperature measurement range0120

Temperature measurement error: ±0.5

The ac voltage2002200VContinuous adjustable, frequency 50 hz

The dc test voltage0500VContinuous adjustable

Power consumption100W

Type or outside:  450mm× 410mm×320mm

Total amount of:   25Kg

Four : Conditions of use

The environment temperature:  0℃~40

Relative humidity:  <75% 


F A Q

 

1. Are you manufacture ?

Yeah, we are manufacturer professional in design and produce high voltage test equipment with nearly 20 years experience .

 

2. When can I get the price ?

We usually quote within 6 hours after get your inquiry . If you are very urgent to get price, please feel free to contact us by Wechat&Whatsapp +86-13720145441 or send us by email info@cablehipot.com, so that we will regard your inquiry priority .

 

3. Do you supply OEM?

 Of course, we supply OEM.

 

4. What about leading time for production ?

Honestly , it depends on order quantity and the product . Usually lead time is within 7 working days after deposit .

 

5. What is your terms of delivery ?

We accept EXW, FOB, CFR, CIF, DDU, etc . You can choose the one which the most convenient and cost effective for you .

 

6. What’s your payment terms :

TT payment, L/C at sight, Paypal, Western union, etc.

 

7. How much is the shipping cost and time ?

This is depend on the size and weight of your product, and the method of shipping ( by sea/ by ari/ by Express) and your designated port . Kindly afford us above information to check shipping cost and time for you .

 

8. What’s the warranty period ?

Our warranty period is one year free and lifelong maintenance .

If produce damage within one year ( not man-made damage ), we will send you spare parts for replacement .  After one year, maintenance is paid service .


9. What kind of Certificate you can provide ?

We can provide CE mark, ISO9001 quality certificate the third part Calibration Certificate (CNAS), factory test report .

 

10. Do you have Technical Backup to all customers from different countries ?

Surely, we have rich experience engineer to afford professional technical support and quick response to your technical questions .

We are manufacture with rich on site testing experience and understand how to deal with your problems . And our engineer can visit your company to afford technical support face to face if necessary .

Factory test and shippment

We will do factory test for every product before devilering, to ensure qualified of the product.

We will pack the product carefully and choose suitbale shippment for client,to ensure the safe arrival.


Installation and commissioning

we provide installation and commissioning assistance to get you up and running. Domestically within China or internationally, we will be there to support you. During the installation, integration and operation of a new test system, a variety of special services are involved. If it ’ s necessary, we can offer oversea commissioning service for our clients.


Service and support

In any fault case of our product, we will arrange engineer to deal with your problem within 24hours



Service guarantee

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