HOYTMETER 绝缘和接地电阻多功能测试仪（LCD）9000 MF

品牌：HOYTMETER
Model:9000 MF
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描述

9000 MF multi-function tester is a combination of insulation tester and earth resistance tester.

特点

● 9000 MF multi-function tester is a combination of insulation tester  and earth resistance tester
● Insulation output voltage : 50V, 100V, 125V, 250V, 500V, 1000V
● 1mA test current on insulation test at nominal voltage
● Auto-detection AC/DC voltmeter
● Continuity short-circuit current > 200mA
● Continuity open circuit voltage > 4.1V
● PI and DAR indication
● Maximum insulation range 8GΩ ( 8000MΩ ) at 1000V
● Auto ranging on all insulation ranges
● Continuity range : 2000Ω and 200.0Ω (auto ranging )
● Auto power off
● Test frequency of earth resistance measurement : 128 Hz
● Earth resistance measurement for 3 ranges : 40Ω / 400Ω / 4kΩ
● Earth resistance resolution : 0.01Ω / 0.1Ω / 1Ω
● Earth voltage measurement : 400V
● Auto-null ( Relative mode ) function
● Backlight function
● Low battery

规格

  • Earth Resistance ranges: 0~40Ω; 0~400Ω; 0~4kΩ.
    – Earth resistance resolution: 0.01Ω; 0.1Ω; 1Ω.
    – Earth voltage ranges: AC 0~400V (10~999Hz). DC 0~400V.
    – Accuracy: ± (2.0%+3dgt).
  • 绝缘阻抗
    – Test voltage (DC V): 50V, 100V, 125V, 250V, 500V, 1000V.
    – Measuring ranges: 2kΩ. 8GΩ/4GΩ. 2GΩ/1GΩ. 800/400MΩ.
    – Accuracy: 0-2kΩ: ±(2.0%+3dgt). 0-4GΩ: ±(3.0%+3dgt). 4-8GΩ: ±(5.0%+3dgt).
    – Output voltage on open circuit: Rated test voltage +15%.
    – Short circuit terminal current: > 200mAdc / > 1mAdc.
    – AC voltage ranges: 30~600V ± (2.0% + 3dgt).
    – Frequency ranges: 10~999Hz ± (2.0% + 3dgt).
    – DC voltage ranges: 30~600V ± (2.0% + 3dgt).
  • Protection fuse: 500mA / 600V, 5x20mm x 2.
  • Dimensions: 322(L) × 260(W) × 135(D)mm.
  • Weight (battery included): Approx. 3300g.
  • Power source: 1.5V “C” battery × 8.
  • Safety Standard: EN 61010-1. EN 61326-1. EN 61557-1. EN 61557-2. EN 61557-5.
    – For installation tester: EN 61010-1 CAT III 600V.
    – For earth resistance tester: EN 61010-1 CAT IV 400V.

配件 Instruction manual, Test leads for earth resistance (Red-15m, yellow-10m, green-5m), Test leads for insulation (red-90cm, black-90cm), Simplified measurement probe, Auxiliary earth spikes, Shoulder belt, Soft pouch, Batteries.

 

 

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