ANALOG INSULATION TESTER

MODEL 3144A

Discontinued Products

Discontinued products

• Miniature lightweight insulation tester. It weighs only 340g(battery included), but carries full measurement functions.
• Automatic discharge of circuit capacitance.
• Test leads with remote control switch.
• New robust housing case.
• Back light function.
• Neck strap for both hand?s operation.

Specification

DC Test Voltage 250V/500V
Max. effective scale value 50MΩ/100MΩ
Mid-scale value 1MΩ/2MΩ
First effective measuring range 0.05 - 20MΩ/0.1 - 50MΩ
Accuracy ±5% of Indicated Value
Second effective measuring range Measuring ranges other than above, 0 and ∞ ±10% of Indicated Value
AC Voltage 600V
Accuracy ±3% of Full Scale
Safety Standard IEC 61010-1 CAT Ⅲ 300V, CAT Ⅱ 600V
Power source R6 (AA) (1.5V) × 4
Dimension 90(L) × 137(W) × 40(D) mm
Weight Approx. 340g
Accessories 7149A (Remote control switch set) Neck Strap R6 (AA) × 4 Instruction Manual
Applicable models 7116 (Extension Probe) 8016 (Hook type prod)

Catalog & Document

Product category