Gdgy Automatic Transformer Oil Tan Delta Tester

• Customization: Available
• Condition of Use: -5ºC-40ºC Rh<80%
• Power Source: AC 220V±10% Without Frequency Limit
• Model NO.: GDGY
• AC High Voltage Output: 400V-2200V ±2% Every 100V 50va
• DC High Voltage Output: 200V-2200V ±2%
• Temperature Control Induction Stove: Maximal Power 500W
• Temperature Control Range: <100ºC
• Temperature Measuring Error: ±0.5ºC
• Measuring Range: Tgδ Without Limit Cx 15PF-300PF Rx 10m-10t
• Relative Dielectric Loss Constant: Εr Calculated Automatically
• Application: Oil Tan Delta Test
• Transport Package: Wooden Case
• Specification: 450(L)× 310(W)× 360(H)
• Trademark: GOLD
• Origin: Chongqing, China (Mainland)
• HS Code: 9031809090
• Production Capacity: 2000 Sets Per Month

Product Description

GDGY Automatic Transformer Oil Tan Delta Tester 




Introduction:
 
GDGY Automatic Transformer Oil Tan 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 Transformer 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. 


Advantage:

Convenience and maneuverability are the most remarkable advantages of this instrument.

First of all, digital technology and intelligent automation measurement are applied inside the instrument.

Secondly, big-screen (240mm×128mm) menu interface in Chinese is equipped, with which user can be prompted each step during the operating process.

Thirdly, the result can be output by printer. The user can grasp operating processes masterly without technical training.



Functions:
 

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

 


Specifications:
 

Condition of Use	-5ºC-40ºC RH<80%
Power Source	AC 220V±10% Without Frequency Limit
AC High Voltage Output	400V-2200V ±2% Every 100V 50VA
DC High Voltage Output	00V-2200V ±2%
Temperature Control Induction Stove	Maximal Power 500W
Temperature Control Range	<100ºC
Temperature Measuring Error	±0.5ºC
Control Temperature Error	0.1ºC
Control Temperature Time	Room Temperature 90ºC <20min
Measuring Range	tgδ Without Limit Cx 15PF-300PF Rx 10M-10T
Resolution	tgδ 0.001% Cx 0.01pF Rx 0.01
Precision	delta tgδ:±(Reading*0.5%+0.020%) delta Cx :±(Reading*0.5%+0.5PF) delta Rx :±Reading * 10%
Relative Dielectric Loss Constant	Εr Calculated Automatically
Volume Resistivity	ρ Calculated Automatically
Dimension	450(L)×310(W)×360(H)
Net Weight	21KG