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Digital Insulation Tester(KYORITSU/3121B,2B), 2500V/50GΩ

제조사KYORITSU
모델명KEW3121B,22B
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High Voltage Insulation Testers

KEW 3121B

NEW

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

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)

High Voltage Insulation Testers

KEW 3122B

NEW

Insulation Resistance

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

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	1.7kg approx.
Included Accessories	7165A (Line probe: 3m) 7264 (Earth cord: 3m) 7265 (Guard cord: 3m) 8019 (Hook type prod) 9183 (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)