Installation Tester

The 1654B Installation Tester builds upon the rugged reputation of the earlier 1650 Series, only it’s re-designed to meet your need for more productive test tools.

This installation tester offers the following new capabilities:
 

• Fast high current loop test
• Variable RCD current mode for customized settings
• PASS/FAIL indication for RCD tests
• Select voltage measurement between L-N, L-PE and N-PE
• Zero adapter for easy test lead compensation, available as new accessory and also included with standard scope of supply
• Loop & Line Resistance - mΩ resolution
• Test smooth dc sensitive RCDs (Type B)
• Extended Memory

The 1654B Installation Tester builds upon the rugged reputation of the earlier 1650 Series, only it’s re-designed to meet your need for more productive test tools.

This installation tester offers the following new capabilities:
 

• Fast high current loop test
• Variable RCD current mode for customized settings
• PASS/FAIL indication for RCD tests
• Select voltage measurement between L-N, L-PE and N-PE
• Zero adapter for easy test lead compensation, available as new accessory and also included with standard scope of supply
• Loop & Line Resistance - mΩ resolution
• Test smooth dc sensitive RCDs (Type B)
• Extended Memory

FEATURES
2 Lines x 16 Characters L.C.D.
Very low consumption.
Microprocessor controlled.
Menu driven.
Accurate digital readout of disconnection time.
Automatic data hold function.
Zero crossing circuitry permit testing at 0° or 180° .
Disconnection phase polarity shown on L.C.D.
Auto-Off and off override.
Polarity trip indicator (positive or negative phase).
Wiring polarity indicator.
Measures voltage between Line and Earth before testing.

IEC/EN 61010-1 CAT III 300V
lIndicates frequency of voltage L-E.