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Acasă Testere de siguranță el. Testere de izolație Hioki IR4057-90 Insulation Tester high-speed model, 5 test Voltage ranges from 50 to 1000 V, high-speed & bar-graph display, comparator function, 600 V AC/DC meter, 200 mA continuity check, hard carrying case, test leads, bundled with Z3210 wireless dongl

Hioki IR4057-90 Insulation Tester high-speed model, 5 test Voltage ranges from 50 to 1000 V, high-speed & bar-graph display, comparator function, 600 V AC/DC meter, 200 mA continuity check, hard carrying case, test leads, bundled with Z3210 wireless dongl

Hioki IR4057-90 Insulation Tester high-speed model, 5 test Voltage ranges from 50 to 1000 V, high-speed & bar-graph display, comparator function, 600 V AC/DC meter, 200 mA continuity check, hard carrying case, test leads, bundled with Z3210 wireless dongl

  • Rated output voltage 50 V DC / 125 V DC / 250 V DC / 500 V DC / 1000 V DC
  • Effective maximum indicated value 100 MΩ / 250 MΩ / 500 MΩ / 2000 MΩ / 4000 MΩ
  • Lower limit resistance 0.05 MΩ / 0.125 MΩ / 0.25 MΩ / 0.5 MΩ / 1 MΩ
  • DC voltage range 4.2 V (0.001 V resolution) to 600 V (1 V resolution), 4 ranges, Accuracy: ±1.3% rdg. ±4 dgt., Input resistance: 100 kΩ or higher
  • AC voltage range 420 V (0.1 V resolution) / 600 V (1 V resolution), 2 ranges, 50/60 Hz, Accuracy: ±2.3% rdg. ±8 dgt., Input resistance: 100 kΩ or higher, Average rectifier
  • Low resistance range For checking the continuity of ground wiring, 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), 3 ranges, Basic accuracy: ±3 % rdg. ±2 dgt., testing current 200 mA or more (at 6 Ω or less)
  • Display Semi-transmissive FSTN LCD with back lighting, bar-graph indicator
  • Response time Approx. 0.3 second for PASS/FAIL decision (based on in-house testing)
  • Other functions Indicate MΩ measurement value after a lapse of one minute, Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Drop proof, Auto power save

More detailed specifications and dimensions of available models are specified in data sheet. Detalii

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excl. TVA € 498.00
Preț cu TVA € 592.62
 pcs
Accesibilitate On inquiry
Cod produs HIOKI_IR4057-90

Guarantee 12 months

Manufacturer's product page

Descriere detaliată Hioki IR4057-90 Insulation Tester high-speed model, 5 test Voltage ranges from 50 to 1000 V, high-speed & bar-graph display, comparator function, 600 V AC/DC meter, 200 mA continuity check, hard carrying case, test leads, bundled with Z3210 wireless dongl descriere producători

Hioki insulation testers or megohmmeters feature all-in-one designs including　built-in rugged cases and test lead storage compartments. The IR4057-50 is a 5-range, 50 V to 1000 V digital insulation resistance tester with bargraph, and delivers efficient functions and features to help shorten work time associated with field insulation testing. CAT III 600 V

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Descărcați Hioki IR4057-90 Insulation Tester high-speed model, 5 test Voltage ranges from 50 to 1000 V, high-speed & bar-graph display, comparator function, 600 V AC/DC meter, 200 mA continuity check, hard carrying case, test leads, bundled with Z3210 wireless dongl

Hioki Insulation Testers Series

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