Capacitance & Dissipation Factor Measuring Bridge

Product Description

Description of capacitance & dissipation factor measuring bridge
This different-frequency capacitance & dissipation factor tester is an up-to-date test instrument for measuring capacitance and dissipation factor (dielectric loss and impedance) of various kind of high voltage apparatus full automatically, such as transformers, cables, capacitors, insulators, HV switches, arresters, etc.

Main features of capacitance & dissipation factor measuring bridge

1) Portable type, very light weight, not more than 30kg

2) Equipped with big screen (240x128mm), menu displaying with relative prompts in the right side, very simple operation, no need special training.

3) Test result can be saved or printed out; One time operation, automatic finish all the test.

4) Equipped with big capacity memory and calendar CMOS chip. Test results can be saved in time/date sequence; History records can be reviewed and printed out at any time.

5) Equipped with wiring diagram menu inside helping operator to wire correctly.

6) Equipped with earth detecting to ensure reliable earthed before being stepped up.

7) By equipped with insulation oil cup, this instrument can also test dielectric loss of insulation oil.

8) Can be suitable for testing full-sealed capacitor type voltage transformer.

9) Inside inverter and sample circuit are all digital control, output voltage is continuous adjustable

10) Equipped with multi-safety protection measures for voltage fluctuation, output short-circuit, over-voltage, over-current, over-temperature, etc.

Main parameters of capacitance & dissipation factor measuring bridge

1	Service conditions	-5°C ~ 40°C	RH<80%
2	Principle of anti-jamming	varying frequency
3	Power supply	AC220V +/-10% (no limit on frequency)
4	HV output	voltage	0.5~10kV
		precision	5%
		Max. current	140mA
		Capacity	1000VA
5	Self-exciting power	AC 0~30V	45Hz/55Hz
		Max. current	15A
6	Resolution ratio	tgδ 0.001%	Cx: 0.1pF
7	Precision	Δtgδ	+/- (reading x 1.0% + 0.040%)
		ΔCx	+/- (reading x 1.0% +1.0pF)
8	Measuring range	tgδ	No limit
		Cx	15pF < Cx < 100000pF
			10kV	Cx < 30,000pF
			5kV	Cx < 60,000pF
			1kV	Cx < 100,000pF
		For CVT		Cx < 100,000pF
9	Memory size	Can store 40 units test data
10	Dimension	470 x 320 x 390mm (L x W x H)
11	Weight	30kg

We will attend Canton Fair two times each year and also attend overseas specialized exhibition

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and credit. We can provide you not only good qualitycapacitance & dissipation factor measuring bridges but also good after-sale service.