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Dear Clients, Thanks for visiting Lucyelec Test Equipment. Please find more details as below:
General Descriptions:
Automatic Insulating oil tan delta and resistivity tester,also called High Precision Oil Dissipation Factor Tester or oil tangent delta tester, which is used for testing dielectric dissipation factor (tangent delta value), relative permittivity and DC volume resistivity of insulating liquids.
The instrument is characterized by integrated structure, and integrates the dielectric loss of grease cup, temperature controller, temperature sensor, dielectric loss test bridge,AC test power, standard capacitor, high resistance meter, DC high voltage source and other major components. It is equipped with large colorful touch screen LCD display. The test results can be automatically stored and printed out so that the operator with no professional training will be able to use it easily.
Features and advantages:
1.The test cellused of the three-electrode structure in line with the national standard GB/T5654-2007, with electrode spacing 2mm, can eliminate the effects of the stray capacitance and leakage on dielectric loss test results. The apparatus is equipped with the oil drainage solenoid switch, and we can empty the test cell in case of not removing it and rinse it with the test sample.
2.The instrument adopts the medium frequency induction heating, PID temperature control algorithm. This heating method has the advantages of t non-contact between the test celland the heating body, even heating, fast speed, convenient control, strict control of the temperature within error range of the preset temperature.
3.Internal standard capacitor isSF6 gas-filled three-electrode capacitance, and its capacitor dielectric loss and electrical capacity is independent of ambient temperature, humidity and other effects, so that the instrument accuracy can be 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 relayin the medium frequency induction heating furnace. When temperature above 120 degrees, the instrument frees the relay and stops
7.More convenient the experimental parameter is set. Temperature setting range 0~120ºC, AC voltage setting range 500~2000V, DC voltage setting range300V~500V.
8.Using of large-screen LCD display, with backlightand 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 dateand time may be saved, displayed and printed with the test results.
10.Calibration functions of cleaned dry cell. The measurement of dry cell'scapacitance and dielectric loss factor can determine its cleaning and assembly conditions. The calibration data is automatically saved and so that it facilitates the calculation of relative permittivity and DC resistivity.
Technical Specification:
| Measuring range | Capacitance:5pF~200pFRelative permittivity: 1.000-30.000
Dielectric loss factor: 0.00001-100 DC resistivity: 2.5 MΩm-20 TΩm |
| Measurement accuracy | Capacitance: ± (1% reading + 0.5pF)Relative permittivity: ±1% reading
Dielectric loss factor ± (1% reading + 0.0001) DC resistivity: ±10% reading |
| Resolution | Capacitance: 0.01pFRelative permittivity: 0.001
Dielectric loss factor: 0.00001 |
| Temperature range | 0-120 °C |
| Temperature measurement error | ±0.5 °C |
| Test Voltage AC (RMS) | 500~2000V,continuously adjustable,
frequency 50Hz |
| DC test voltage | 300~500V, continuously adjustable |
| Power consumption | 100W |
| Power supply voltage | AC 220V ± 10%(can be customized) |
| Power frequencyAmbient temperature | 50Hz/60Hz ±1%0-40 °C |
| Relative humidity | ≤80% |
| Dimensions | 500 × 360 × 420mm |
| Weight | 22kgs |
Test result and auto-drain
Lucyelec aims to provide diversified oil analysis instrument for worldwide cusotmers.
Please contact us freely if any inquiry
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Baoding Lucyelec Test Equipment Co., Ltd. Here in short referred as "Lucyelec". Lucyelec is the professional enterprise who is engaged in providing and export of diversified transformer oil and electrical test instruments since 2015. It's the reliable partner and provider of China test and measurement instruments in Baoding China.
Our main products are Petroleum/oil analysis instrument, Transformer test sets, Switchgear analyzer, Ultrasonic Anemometer, and other electrical test tools and equipment. Lucyelec products are widely used in electric power, wind solar new energy, petroleum chemical, railway, construction, and many more fields.
Striving for diversified test and measurement instruments, professional technical support and experienced export services. We also accept OEM/ODM orders and outsourcing services. Lucyelec sincerely look forward to your cooperation. Let's Win-win together.
Q1:Is Lucyelec a trading company or a manufacturer?
We are an integrated trade and manufacturing company with our own brand Lucyelec. Technical support factory price and good after sales service. Sincerely looking forward to your cooperation.
Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q6: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal, ect.
Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
Q8: What kind of service you can supply?
Our Services:
If you have any inquiry about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.
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