Kyoritsu 3122B High Voltage Insulation Testers

Kyoritsu 3122B High Voltage Insulation Testers

Features:

  • Designed to meet the following safety standards: IEC 61010-1,-2-030 (CAT III 600V/CAT IV 300V Pollution degree 2); IEC 61010-031 (Requirements for hand-held probes)
  • Dual scales for low and high ranges which change automatically
  • Colour coded scales for easy reading plus LED’s that illuminate in matching colour
  • Rated output voltage is maintained down to 0.1GΩ for KEW3121B, 0.2GΩ for KEW 3122B. This permits accurate measurements of low insulation resistance.
  • Audible high voltage warning at insulation resistance measurement

Applications:

  • Heavy duty electrical maintenance
  • Servicing of industrial installations, cables, transformers, generators and switchgear where high voltage insulation tests are required
Category:

Kyoritsu 3122B High Voltage Insulation Testers

This kit features automatic ranges, indicated by individual LED’s. Safety Standard IEC 61010-1 CAT IV 300V / CAT III 600V.

Kyoritsu 3122B Specifications

DC test voltage 5000V
Measuring ranges 5GΩ/200GΩ (Auto-ranging)
Accuracy 0.2 – 100GΩ : ±5% rdg
0 – 0.2GΩ, 100GΩ – ∞ : ±10% rdg or 0.5% of scale length
Applicable standards IEC 61010-1, 61010-2-030 CAT Ⅳ 300V / CAT Ⅲ 600V, Pollution degree2
IEC 61010-031, IEC 61326-1, 2-2
Power source DC12V : LR14/R14 x 8
Dimensions 177(L) × 226(W) × 100(D)mm
Hard case: 380(L) × 430(W) × 154(D)mm
Weight (including batteries) 1.7kg approx.

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