Hioki SAFETY HiTESTER 3258 Quick User Manual

Safely measure voltage breaker panels

Safely Measure Voltage Breaker Panels

n New Technology

Measure voltage on insulated

electric cables

n Applicability

Optimized for 30-600 V AC

Measurable electrical cable:

100 mm

or thicker covered (un-

shielded) cables

(Cables thicker than

38mm

also supported at other accuracies )

SAFETY HiTESTER 3258

n Safety

Measure safely around metal

busbars and terminals

CAT IV 600V

Table of Contents

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Page 1 SAFETY HiTESTER 3258 Safely Measure Voltage Breaker Panels n New Technology n Safety Measure voltage on insulated Measure safely around metal electric cables busbars and terminals n Applicability Optimized for 30-600 V AC Measurable electrical cable: 100 mm or thicker covered (un-...
Page 2 Development of the SAFETY HiTESTER 3258 opens the door to a new realm of safety by accurately mea- suring non-destructively through wire insulation, a particular safety concern to those who maintain and in- spect electrical facilities...
Page 3 n Ensures safe measurements in the cubicle Point 1 Point 2 Easily measure right through cable insulation Safely measure around busbars Also safe for metallic conductors Actual size Long grip for better safety Safely measure 380-480 V AC lines n Get accurate measurements easily The HiTESTER measures the voltage between two probes.
Page 4 (Vm = Vm - Vm problematic. The SAFETY HiTESTER 3258 employs a new technological principle to detect accu- rate measurement voltage (Vm) independent of coupling capacitance. n Model 3258 Specifications (accuracy guaranteed for one year at 23 ±5°C and 80% rh or less)

3258