Distribuidor de Instrumental, Herramientas, Maquinas

Megóhmetro Hioki 3455 - 5000V - 5TΩ

Megóhmetro Hioki 3455 - 5000V - 5TΩ

Hioki - HIOKI-3455

Megóhmetro HIOKI 3455

Rangos de medición hasta 5kV

Ideal  para medición de aislación de motores, cables, transformadores y máquinas eléctricas.

Presentación en estuche de alta durabilidad para mediciones en campo.

 

 

  • Rango de medición de 250V a 5000V
  • Medición máxima de 5TΩ
  • Cálculo de Índice de Polarización (PI)
  • Cálculo de Razón de Absorción Dieléctrica (DAR)
  • Conexión USB
  • Medición de temperatura para compensación térmica
  • Medición de corriente de fuga
  • Medición incremental escalonada

 

Testing voltage 250 V DC 500 V DC 1 kV DC 2.5 kV DC 5 kV DC
Measurement resistance organization (Auto ranging) 0.00MΩ - 9.99MΩ,
9.0MΩ - 99.9MΩ,
90MΩ - 999MΩ,
0.90GΩ - 9.99GΩ,
9.0GΩ - 99.9GΩ,
90GΩ - 250GΩ
0.00MΩ - 9.99MΩ,
9.0MΩ - 99.9MΩ,
90MΩ - 999MΩ,
0.90GΩ - 9.99GΩ,
9.0GΩ - 99.9GΩ,
90GΩ - 500GΩ
0.00MΩ - 9.99MΩ,
9.0MΩ - 99.9MΩ,
90MΩ - 999MΩ,
0.90GΩ - 9.99GΩ,
9.0GΩ - 99.9GΩ,
90GΩ - 999GΩ,
0.90TΩ - 1.00TΩ
0.00MΩ - 9.99MΩ,
9.0MΩ - 99.9MΩ,
90MΩ - 999MΩ,
0.90GΩ - 9.99GΩ,
9.0GΩ - 99.9GΩ,
90GΩ - 999GΩ,
0.90TΩ - 2.50TΩ
0.00MΩ - 9.99MΩ,
9.0MΩ - 99.9MΩ,
90MΩ - 999MΩ,
0.90GΩ - 9.99GΩ,
9.0GΩ - 99.9GΩ,
90GΩ - 999GΩ,
0.90TΩ - 5.00TΩ
Accuracy Resistance up to testing V/100 nA ±5% rdg. ±5dgt.
0.00MΩ - 2.50GΩ
±5% rdg. ±5dgt.
0.00MΩ - 5.00GΩ
±5% rdg. ±5dgt.
0.00MΩ - 10.0GΩ
±5% rdg. ±5dgt.
0.00MΩ - 25.0GΩ
±5% rdg. ±5dgt.
0.00MΩ - 50.0GΩ
Short current 2 mA or less 2 mA or less 2 mA or less 2 mA or less 2 mA or less
Leak current measurement 1.00 nA to 1.20 mA, 6 ranges (current measurement that occurs when test voltage is generatede)
Voltage measurement ±50 V to ±1.00 kV DC, 50 V to 750 V AC (50/60 Hz), 
Accuracy: ±5 % rdg. ±5 dgt. , Input resistance: Approx. 10 MΩ
Temperature measurement -10.0 ˚C to 70.0 ˚C, Accuracy: ±1.5 ˚C, 
0.0 ˚C to 40.0 ˚C, Accuracy: ±1.0˚C (used with the 9631-01/-05 optional sensor)
Other functions Insulation diagnose, Data memory, PC communication, Elapsed time display, Clock, Averaging function, Data storage, Auto discharge, Auto power off, etc.
Display Digital LCD, max. 999 dgt. with backlight, Bar graph display
Power supply LR6 (AA) alkaline batteries ×6, Battery Pack 9459, or AC Adapter 9753 (100 - 240 VAC, output 12 VDC)
Continuous use : [LR6] 5 hr, [9459] 9 hr, (Occur 5 kV, +/- open terminal)
Dimensions and mass 260 mm (10.24 in) W × 251 mm (9.88 in) H × 120 mm (4.72 in) D, 2.8 kg (98.8 oz)
Accessories Test Lead 9750-01 (red) ×1, Test Lead 9750-02 (black) ×1, Test Lead 9750-03 (blue) ×1, Alligator Clip 9751-01 (red) ×1, Alligator Clip 9751-02 (black) ×1, Alligator Clip 9751-03 (blue) ×1, Instruction manual ×1, LR6 (AA) alkaline batteries ×6, USB cable ×1, PC application software (CD-R) ×1