Electrical parameters calibrator HZ3521

energyfor transformershand-held

Three-phase energy meter field calibrator is an advantageous product among electric energy metering series products of the company, and is integrated with energy meter calibrator and low voltage metering device, with energy meter error calibration, error wiring judgment, measurement of transformation ratio, meter reading, harmonic measurement and other functions. Warning: As this instrument belongs to electric working equipment, for the sake of your safety, please abide by the national regulations on production safety, and operate strictly according to the field calibration procedures of electric power metering devices. Introduction To How To Use Introduction To Functions 1. A high brightness, high definition and high resolution TFT color LCD screen shows clearly and beautifully, with large information content and rich content, and the screen shows all the parameters measured on the site. 2. Single and three phase voltage, current, power, phase, active and reactive power factor, frequency and other parameters can be in real time measured. 3. The energy meter and terminal errors can be calibrated, and single-phase and three-phase electronic induction active and reactive energy meters can be inspected. 4. The pulse input modes include manual input, photoelectric input and electric pulse input three ways.