China Manufacturer Insulating Oil Dielectric Loss Angle Tangent Delta Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Transformer Oil Tangent Delta Tester
• Type: Insulating Oil Dielectric Loss Angle Tangent Delta
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDGY
• Display: Digital
• Control: Manual Control
• Weight: 18kg
• Power Source: AC220V
• Apparatus: Insulating Oil Capacitance & Resistivity Tester
• Application: Dielectric/Insulating Oil Tangent Delta Tester
• Function: Oil Resistivity & Dielectric Loss Meter
• Device: Oil Dissipation Factor Tester Tan Delta Tester
• High Voltage Output: 0~2200V
• Frequency: 50Hz/60Hz
• Capacitor Measurement Error: < 1%Rdg+0.5pf
• Resolution: 200V
• Error: <2%Rdg+0.2%Fs
• High Voltage Output Capacity: 50va
• Transport Package: Wooden Case
• Specification: 450*310*360mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100PCS/Month

Product Description

China Manufacturer Insulating Oil Dielectric Loss Angle Tangent Delta Tester



I. Introduction of Transformer Oil Dielectric Loss Tangent Delta Tester

1.  GDGY Insulating Oil Dielectric Loss Angle Tangent Delta Tester is a high-precision instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.
 
2.  GDGY Insulating Oil Dielectric Loss Angle Tangent 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.
 
3.  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.
 
4.  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.
 
5.  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.

II. 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

III. Main Technical Index
 

1	Condition of Use	-5ºC-40ºC         RH<80%
2	Power Source	AC 220V±10%      Without Frequency Limit
3	High Voltage Output	1000V-2200V      Every 200V
	Precision	2%
	Capacity	50VA               Output Current 25mA
4	Temperature Control Induction Stove	Max Power  500W
5	TemperatureControl Range	<100ºC
6	Temperature Measuring Error	±0.5ºC
7	Control Temperature Error	±1ºC
8	Control Temperature Time	Room Temperature 90ºC          <20min
9	Measuring Range	tgδ         Without Limit
		Cx         15PF-300PF
		Rx          10M-10T
10	Precision	Δtgδ ΔCx  ΔRx	±(Reading*1.0%+0.020%) ±(Reading*1.0%+0.5PF) ±Reading *  10%
11	Relative Dielectric Loss Constant	εr	Calculated Automatically
12	Volume Resistivity	ρ	Calculated Automatically
13	Dimension	450(L)×310(W)×360(H)
14	Weight	18Kg