Electrical Installations Testers | HT ITALIA

HT2055 Step and contact meter up to 50A

Code: HT2055

Datasheet

PDF, 0.21 Mb

Description

Meter for step/contact voltage up to 50A

HT2055 consists in a power unit and a voltmetric unit, necessary for carrying out step and contact voltage measurements in industrial electric installations (TN systems, transformer cabinets) with a rated test current up to 50A.

The two units, synchronized in time and current are capable of providing the correct value of step and contact voltages consistently with the real current values measured by the power unit, also taking into consideration the disturbance effects found on the measured circuit. It is also capable of measuring earth resistance and ground resistivity by the classical voltammetric method. These measurements can be saved in the internal memory of the voltmetric unit and downloaded onto the PC through the provided Windows software.

Functions

TRMS

Measuring range200Ω

Earth resistance by 2- and 3-wire method

Ground resistivity by 4-wire method

Compensation of disturbance voltages

Compensation of test cables

Measurement of step/contact voltage

Protection categoryCAT IV 50V

Detection of disturbance currents on measurement

LCD display

Backlight

Auto Power OFF

Internal memory for measured data saving

Optical/USB serial port for PC connectionRS-232/USB

Size (LxWx H) (mm)230x115x103

Weight in grams (batteries included)30800

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