Transformer Factory Series Testers

  • KEW 3121B Insulation Testers
KEW 3121B Insulation Testers

KEW 3121B Insulation Testers

  • • Extremely easy and simple operation
  • • Automatic ranges, indicated by individual LED's
  • • Newly-designed alligator clip
  • • Safety Standard IEC 61010-1 CAT IV 300V / CAT III 600V
  • Product description: KEW 3121B high voltage Insulation Testers
  • INQUIRY


• Extremely easy and simple operation
• Automatic ranges, indicated by individual LED
• Newly-designed alligator clip
• It comes with a tough hard case
• Safety Standard IEC 61010-1 CAT IV 300V / CAT III 600V

CE

2500V


Now we have promotion activity as below:

1. Buy any Kingrun tester, will get a KEW2200 clamp meter for Free!!

2. You will get 5% discount by online inquiry(just click the green”INQUIRY”bottom and put into your specific inquiry)

3. 2 Years warranty period. Whole lifetime maintenance

4. 24h online technical support


Insulation Resistance

Test voltage 2500V
Measuring ranges 2GΩ/100GΩ (Auto-ranging)
Accuracy 0.1 - 50GΩ: ±5%rdg
0 - 0.1GΩ, 50GΩ - ∞:
±10%rdg or 0.5% of scale length

General

Applicable standards IEC 61010-1, 61010-2-030 CAT Ⅳ 300V / CAT Ⅲ 600V
Pollution degree 2, IEC 61010-031, IEC 61326-1, 2-2
Power source DC12V : LR14/R14 × 8pcs
Dimensions 177 (L) × 226 (W) × 100 (D) mm
300 (L) × 315 (W) × 125 (D) mm (Hard case)
Weight 1.6kg approx.
Included Accessories 7165A (Line probe: 3m)
7264 (Earth cord: 3m)
7265 (Guard cord: 3m)
8019 (Hook type prod)
9182 (Carrying case[Hard])
LR14 (Alkaline battery size C) × 8
Instruction manual
Optional Accessories 7168A (Line probe with aligator clip: 3m)
7253 (Longer line probe with alligator clip: 15m)
8324 (Adaptor for recorder)


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