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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Tan Delta Tester, Tan Delta Test, Insulating Oil Tan Delta Tester manufacturer / supplier in China, offering Automatic High-Precise Transformer Insulating Oil Dielectric Loss Tangent Delta Tester, Gd-0308 Petroleum Oil Air Release Value Test Apparatus by ASTM D3427, Gd-17144 Automatic Astmd4530 ISO10370 Mcrt Micro Carbon Residue Tester and so on.

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Supplier Homepage Product Electrical Testing Equipment Automatic High-Precise Transformer Insulating Oil Dielectric Loss Tangent Delta Tester

Automatic High-Precise Transformer Insulating Oil Dielectric Loss Tangent Delta Tester

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Chongqing, China
Production Capacity: 100PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: GDGY
  • Apparatus: Dielectric Oil Tangent Delta Tester
  • Device: Insulating Oil Tangent Delta Value Tester
  • High Voltage Output Capacity: 50va
  • Tangent Delta Measurement Error: < 1%Rdg+0.02%
  • Warranty: 1 Year
  • Transport Package: Wooden Case
  • Origin: Chongqing of China
  • Application: Oil Dielectric Loss Tangent Delta Tester
  • Function: Insulating Oil Loss Tan Delta Tester
  • High Voltage Output: 0~2200V Resolution 200V
  • Power Consumption: <1500W
  • Capacitor Measurement Error: < 1%Rdg+0.5PF
  • Trademark: GOLD
  • Specification: ISO Certificate
  • HS Code: 9031809090
Product Description
GDGY Automatic High-Precise Transformer Insulating Oil Dielectric Loss Tangent Delta Tester
GDGY Transformer Insulating Oil Dielectric Loss Tangent Delta Tester is a high-precision instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.
GDGY Automatic Multi-functional Insulating Oil Tan Delta Tester 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.

1Tangent delta value measurement for insulating oil
2Capacitor value measurement for insulating oil
3Temperature control for insulating oil in test vessel
4Print test results by micro printer

Condition of Use-5ºC-40ºC RH<80%
Power SourceAC 220V±10% Without Frequency Limit
AC High Voltage Output400V-2200V ±2% Every 100V 50VA
DC High Voltage Output00V-2200V ±2%
Temperature Control Induction StoveMaximal Power 500W
Temperature Control Range<100ºC
Temperature Measuring Error±0.5ºC
Control Temperature Error0.1ºC
Control Temperature TimeRoom Temperature 90ºC <20min
Measuring Rangetgδ Without Limit
Cx 15PF-300PF
Rx 10M-10T
Resolutiontgδ 0.001%
Cx 0.01pF
Rx 0.01
Precisiondelta tgδ:±(Reading*0.5%+0.020%)
delta Cx :±(Reading*0.5%+0.5PF)
delta Rx :±Reading * 10%
Relative Dielectric Loss ConstantΕr Calculated Automatically
Volume Resistivityρ Calculated Automatically
Net Weight21KG

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