GF211B Multifunction onsite double clamp handheld digital phase angle meter

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GF211B Multifunction onsite double clamp handheld digital phase angle meter

Relay Testing

January 20, 2020

Category Connection: apparecchiature di test elettrici

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GF211B onsite handheld digital phase angle meter can measure alternating voltage, alternating current, frequency, phase angle, active/reactive power, power factor and so on.Easy to use. The GF211B is specifically designed for measurements on electrical power systems. It is capable of displaying the phase angle relationship between two power signals, which can be two currents, two voltages or any combination. Currents up to 10 A and voltages up to 500 V can be applied directly to the instrument.Based on microprocessor technology, the GF211B is an instrument designed mainly as a phase angle meter, although other parameters, such as Frequency and Power Factor can be measured. The instrument has an analogic scale that enables it to be used as a synchroscope. The instrument is mounted in a high resistance plastic box, reduced in size and weight.
FEATURES
Measure phase angle between two voltages, between two current or between voltage and current
Measure alternating voltage (U), alternating current (I), frequency (F), active power (P), reactive power (Q), power factor (PF) and so on.
Current signal is obtained by the clamp current transformer on line directly
Discern inductive circuit and capacitive circuit;
Directly read differential protection phase among every unit of CT
Check connection of transformer
Measure two way voltage phase sequence
Check whether the meter connection is right or not
Evaluate the running speed of electric kWh meter
High resolution of current, so can be used as a leakage current meter

Tags:

#apparecchiature di misurazione elettroniche #strumenti elettronici della prova #attrezzatura di prova elettronica