Auto Precision Oil Resistivity & Dielectric Loss Tester Meter

• Customization: Available
• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year for Oil Tangent Delta Tester
• Model NO.: GDGY
• Apparatus: Insulating Oil Capacitance & Resistivity Tester
• Application: Tan Delta Tester Oil Cup Dielectric Loss Tester
• Function: Transformer Oil Tan Delta Tester
• Device: Dielectric/Insulating Oil Tangent 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: ISO Certificate
• Trademark: Gold
• Origin: Chongqing of China
• HS Code: 9031809090
• Production Capacity: 100PCS/Month

Product Description

GDGY Auto Precision Oil Resistivity & Dielectric Loss Tester Meter


 

Product Description

1.  GDGY Auto transformer Oil Resistivity & Dielectric Loss 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 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. Main Technical Index of Tan delta Tester
 

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	21Kg

 

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