Automatic Three Phase Inductance Capacitance Meter For Measuring Compensation Capacitor

Automatic Three Phase Inductance Capacitance Meter For Measuring Compensation Capacitor

1. Product Name:

Automatic three phase inductance capacitance tester

2. Equipment Description:

Automatic inductance capacitance tester is specially developed for problems existing in substation field measurement of capacitance value of capacitor, it solved the following problems:

(1) Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor.

(2) Low capacitance meter output voltage causes the fault detection rate is low.

The instrument has characteristics of small measured workload, fast and simple, stable performance, high measurement accuracy, high fault detection, etc.

(3) Reactor inductance measurement.

3.Technical parameters

1. Instrument measurement range and accuracy:

a. Capacitance measurement

(1) Measurable capacitance range: 0. 1μF ～ 3,300μF

(2) Measurable capacity range: 5 ～ 20,000kvar

(3) Measurement accuracy: ±(1.0% readings +0.02μF

(4) Resolution: 0.001μF

b. Current measurement.

(1) Current measurement range: 0～20A

(2) Measurement accuracy: ±(3.0% readings +0.05A

(3) Resolution: 0.01A

c. Inductance measurement

(1) Inductance measurement range:

small inductance mode 0.1mH～5mH

large inductance mode 5 mH～50H

(2) Inductive reactance measurement range: 50mΩ~20KΩ

(3) Measurement accuracy: ±(3.0% readings +0.05mH)

(4) Resolution: 0.01mH

d. Resistance measurement

(1) Resistance measurement range:

small resistance mode 50mΩ～1Ω

large resistance mode 1Ω～20KΩ

(2) Measurement accuracy: ±(3.0% readings +0.05Ω)

(3) Resolution: 0.01 Ω

2. Working power supply:

a. Rated voltage: power frequency of 220 V±10%

b. The rated frequency: 50Hz

c. The rated output: 2V/20V/500VA

3. Equipment normal working conditions:

a. Environmental temperature: -10℃ ～ +50℃

b. Relative humidity: ≤90%

4. Display and print mode: LCD display with Chinese characters

Panel high speed printer

5. Shape / weight: 370×260×220 mm / 15 kg

6. Work principle (as shown in figure 1)

Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments.

Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries.

We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.

Warm welcome customers to visit our company, and we will do our best to support you!