Insulating Oil Dielectric Loss and Resistivity Tester

• Customization: Available
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Model NO.: HFYJ-8200S
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Transport Package: Wooden Case with Foam Inside, No Fumigation,Not in
• Trademark: Hengfeng
• Origin: China
• Production Capacity: 500/Year

Product Description

                                              Insulating Oil Dielectric Loss and Resistivity Tester



Product introduction
Automatic Transformer oil Tan Delta&Resistivity Tester is based on GB/T5654-2007 liquid insulating material of relative permittivity, dielectric loss factor and the DC resistivity measurements design and manufacture of high precision integrated testing instrument. Mainly used for measuring dielectric loss factor and the DC resistivity of oil liquid and insulating medium, the internal integration of the dielectric loss of oil cup, temperature control instrument, temperature sensor, dielectric loss test bridge, AC test power supply, standard capacitor, high resistance meter, high voltage DC source etc.. The instrument uses advanced measurement and control technology, complete automatic warming, temperature control, high-speed data sampling, operation, display, print and storage process. Advanced measurement principle and high digital technology, make your work more relaxed and convenient.
The instrument adopts digital technology, intelligent automatic measurement, equipped with a large screen color touch screen, full Chinese menu, each step has Chinese tips, test results can be printed, the operator does not need to be skilled in the use of professional training.

Features
1.High automation, heating, measuring dielectric loss, and measuring resistivity can be completed at a time.
2.The three electrode type structure with an GB/T5654-2007 standard, inter electrode spacing 2mm, can eliminate stray capacitance and leakage effect on the dielectric loss test results.
3.The instrument uses medium frequency induction heating, PID temperature control algorithm. This heating mode has the advantages of non-contact, oil cup and heating body, uniform heating speed, convenient control, the temperature control in temperature within the preset range error.
4.Using advanced DSP and FFT technology to ensure the stability, accuracy and reliability of the data
5. Internal standard capacitor for the SF6 charging three pole capacitor, dielectric loss and capacitance of the capacitor is not affected by ambient temperature, humidity, etc., so that the accuracy of the instrument after a long time to use is still guaranteed.
6. Large screen color touch screen, man-machine dialogue convenient, concise operation, clear.
7. With the lid off the high voltage, high voltage electrode cup short reminder, eliminate safety hazards, to ensure the normal operation of the safety of operating personnel and equipment.
8. With real-time clock, test date, time can be saved with the test results, display, print; equipment can display the ambient temperature, real-time detection of the test environment.
9. Automatic storage measurement data, can store 100 sets of measurement data.
10. Correction function of empty electrode cup. The capacitance and dielectric loss factor of the empty electrode cup are measured to judge the cleaning and assembling condition of the empty electrode cup. The calibration data are saved automatically to facilitate the accurate calculation of relative capacitance and DC resistivity.
11.Automatic emptying cup without disassembly, convenient and quick.

Technical specification

Parameter		Index	Parameter		Index
measure Range	Capacitance	5pF~200pF	Resolution	Capacitance	0.01pF
	Dielectric loss	0.00001~100		Dielectric loss	10^-5
	Resistivity	2.5MΩm~20TΩm		Resistivity	0.001M
Measure accuracy	Capacitance	0.5%+1PF	Control accuracy		±0.5ºC
	Dielectric loss	±(1%Reading+0.0001)	Temperature range		0~125ºC
	Resistivity	±10%Reading	AC voltage		AC 0~2200V
			DC voltage		DC 0~600V
Ambient temperature		0~40ºC	Ambient humidity		<80%RH
Working power supply		AC220V±10% (50±1)Hz	Size		420mm*380mm*385mm
Power		100 W	Weight		21Kg

FAQ:

1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2. Does your price is competitive?
We have our own factory,we make sure to offer you the best quality with competitive price.
 
3. How can I pay?
We accept many payment term, such as T/T, Western Union…
 
4. When I receive it after pay?
Normal models can be delivered with 4-7days, please contact us to check transport time to your address.
 
5. How to deliver?
We can send by Express, by Sea and by Air.
 
7.What should I do if I do not know how to use?
We provide detailed operation instructions, operation videos, and engineer's online technical support.

8.What should I do if some parts broken?
We provide a 12-month warranty period and long-term maintenance services.