ZH-M601 Line Parameters testing instrument

Detailed Product Description

Function:

1.        It adopts phasor calculation and synchronous power technology to eliminate the effect of induced voltage on parameter test, which makes high test precision.

2.        It can measure mutual induction among lines of different station.

3.        The test method does not need changing phase or too much wiring.

4.        It supports an additional phase test power to test line power frequency parameter.

5.        It supports using notebook PC to test line parameter.

6.        The test result is stored in database. You can search the result by inputting keywords.

7.        It can automatically output test report of Word 2000 or Word XP format. And the report template is user-defined.

8.        It has the function of portable recording and line parameter test. It can record waveform of interference voltage or initial test data of Comtrade.

9.        It can real-time monitor waveform of voltage and current, real-time display the effective value of voltage and current, active value and reactive value.

10.   It adopts channel range self-adaptation technology and software phasor and amplitude value compensation technology.

11.   It adopts main/auxiliary chassis design to separate high voltage/low voltage.

12.   It provides USB interface and 10M/100M self-adaptive Ethernet interface to output test data and result.

Traditional line parameters testing mode based on electromagnetism testing on voltage, current, power to calculate line industrial frequency parameter, which is easily influenced by electromagnetic induction, especially with the development of line induction voltage level, power meter are easily reverse, failure of phase inversion/commutation, subsequently influence.

ZH-M601 line parameter testing equipment adopts phase calculation based on synchronous power to eliminate the effect of induced voltage, which does not need changing or reversing phase and has effectively eliminated the three-phase induced voltage unbalance effect and strong interference induced voltage effect. It can be applied to the transmission line above 110kV for power frequency parameter test.