China Factory Anti-Interference Inter-Frequency Dielectric Loss Tester

• Customization: Available
• Display: Digital
• Control: Manual Control
• Model NO.: HZGS-206C
• Resolution(Tgδ): 0.001%
• Resolution(Cx): 0.001PF
• Measurement Range(Tgδ): No Limitaiton
• Measurement Range(Cx): 15PF<Cx<300PF
• CVT Turn Ratio Range: 10~10000
• CVT Turn Ratio Accuracy: 1%
• CVT Turn Ratio Resolution: 0.01
• Data Reservation: 200 Groups
• Host Dimension: 350X270X315mm
• Transport Package: Rugged Case
• Trademark: United
• Origin: Wuhan, China
• HS Code: 9030841000

Product Description

Remark: English version is available for all the testers.

Anti-interference inter-frequency dielectric loss tester is widely used by power plants, substations to do the on-site or laboratory's  high voltage electric equipment testing of dielectric loss tan delta value and capacitance. The tester is integrated design with built-in dielectric loss testing bridge, variable frequency voltage-regulator power source, boosting transformer and SF6 highly stable standard capacitor. 
The high-voltage source is generated by the inverter in the instrument, boosting by the transformer then used to test objects. The frequency can switch to 50Hz, 47.5Hz/52.5Hz, 45Hz/55Hz, 60Hz, 57.5Hz/62.5Hz, 55Hz/65Hz, adopting digital notch technology, avoiding the power-frequency electric field disturbing the testing, solving the problem of strong electric field disturbing the accuracy of testing.

Main Technical Parameters

1	Using terms	-15ºC~40ºC	RH<80%
2	Anti-interference theory	Variable frequency
3	Power	AC220V±10%	electric generator is permitted
4	High voltage output	0.5kV~10kV	Per 0.1kV
		Accuracy	2%
		The max current	200mA
		Capacitance	2000VA
5	Self-excited power	AC 0~50V/15A	Single frequency: 50Hz, 60Hz
			Auto double frequency:
			45Hz/55Hz,  47.5Hz/52.5Hz
			55Hz/65Hz,  57.5Hz/62.5Hz
6	Resolution	tgδ: 0.001%	Cx: 0.001pF
7	Accuracy	△tgδ: ±(reading*0.1%+0.04%)
		△Cx: ±(reading*0.1% + 1.00pF)
8	Measurement Range	tgδ	no limitation
		Cx	15pF<Cx<300nF
		Cx(10kV)	Cx<60nF
		Cx(5kV)	Cx<150nF
		Cx(1kV)	Cx<300nF
		CVT testing	Cx<300nF
9	CVT turn ratio range	10~10000
	CVT turn ratio accuracy	1%
	CVT turn ratio resolution	0.01
10	Dimension(host)mm	350(L) x 270(W) x 315(H)
	Dimension(attachment box)mm	350(L) x 270(W) x 160(H)
11	Reservation	200 groups, support U-disk save
12	Weight(host)	22.75kg
	Weight( attachment box)	5.25kg

The main Features of Tester
1. Large LCD screen
2. Large data reservation
3. Advanced datas management
4. Multiple testing modes
5. One-step testing for CVT
6. Test CVT without detaching high-voltage leading lines
7. CVT reverse-connecting shield method to test CO
8. High speed to collect signals
9. Multiple protection, safe and reliable

Company Profile
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery, SF6 gas and so on.

 

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