Insulation Oil Tan Delta & Resistivity Tester Oil Dielectric Dissipation Factor
- It is a high-precision instrument, which can be applied to measure dielectric loss angle and volume resistivity of insulating oil etc.
- It is integrated by oil cup for dielectric loss, temperature-control equipment, temperature sensor, test-bridge for dielectric loss, AC trial electrical source, standard capacitor, high resistance meter and DC high-voltage power etc.
- The most advanced heating mode of high frequency induction is applied to the heating part of this instrument, which has the advantage of non-contact of oil cup and heating unit, homogeneous heating, quick velocity and convenient control etc.
- AC-DC-AC conversion mode is applied to AC trial electrical source so that the problem how to measure correctly under the fluctuation of voltage and frequency can be avoided. Even when the electric generator is working, the instrument can operate correctly.
- The inner standard capacitor is SF6 three-pole inflate capacitor, whose dielectric loss and capacitance is not influenced by environmental temperature and dampness etc. In this way, the accuracy of the instrument is guaranteed conformably after a long-time application.
| PARAMETER |
GDGY |
| Manual/auto. |
Fully-automatic |
| AC High Voltage Output |
400V-2200V ±2% Every 100V 50VA |
| DC High Voltage Output |
0V-2200V ±2% |
| Temperature Control Range |
<100ºC |
| Temperature Measuring Error |
±0.5ºC |
| Control Temperature Error |
0.1ºC |
| Control Temperature Time |
Room Temperature 90ºC <20min |
| Temperature Control Induction Stove |
Maximal Power 500W |
| Measuring range and accuracy |
tgδ: Without limit; ±(Reading*0.5%+0.020%) |
| Cx: 15PF~300PF; ±(Reading*0.5%+0.5PF) |
| Rx: 10M~10T; ±Reading * 10% |
| Relative Dielectric Loss Constant |
Er Calculated Automatically |
| Volume Resistivity |
ρ Calculated Automatically |
| Condition of Use |
-5ºC~+40ºC, RH<80% |
| Power Source |
AC 220V±10% (Without Frequency Limit) |
| Dimension |
450(L)*310(W)*360(H)mm |
| Net Weight |
21KG |
Packing & Shipping
- Quality Assurance
We have more than 20 years' experience in designing and manufacturing these equipment, so our equipment is stable, reliable, with high quality and good reputation.
All the products have been run well and adjusted to good condition before delivery, operator only need to follow the user manual to operate it.
- Technical Support
Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit to always providing the best customer service.
You can arrange your engineer to our company to get free training. If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
- Service
Provide professional advice and reasonable offers within 2 hours at working time, and within 12 hours at non-working time.
One year warranty for all the products, life time technical consulting, life time provision of spare parts, free software upgrades.
Pre-sale Service:
Inquiry will be replied within 24 hours.
Welcome to visit our factory.
Technical data and operation manual sent for evaluation.
After-sale Service:
Training how to install the machine, training how to use the machine at our factory.
Engineers available to service machinery overseas at customers' cost.
- FAQ
What's the delivery lead time?
"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."
What's the payment term?
"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."
What's the warranty period?
"Warranty period is 1 year."
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Packing & Shipping
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