Descripción
Medidor de tierra física con rango de 0 a 1.800 Ohms, con resolución de 0.001 Ohms; Precisión del 2%, con display LCD. Modelo Hioki 3157-01
código: 3157-01
Hioki 3157-01 Medidor de tierra física (Terrómetro)
Description
Características
Medidor de tierra física (Terrómetro) – Hioki 3157-01
- » Measurement items: Low resistance, AC 4-terminal method
- » Generator section: Current generator principle: PWM constant current control, Current setting range: 3.0 A to 31.0 A (0.1 A resolution), into 0.1 Ohm load, Maximum output power: 130 VA*1 (at output terminals) *1 Subject to derating according to ambient temperature (80 % at 40 °C) Frequency: 50 Hz or 60 Hz sine wave, Soft start function: Apply current only after checking load connection
- » Monitor section: Resistance measurement: 0 to 1.800 Ohm (0.001 Ohm resolution), Accuracy: ±2 % rdg. ±4 dgt. (after zero-adjust), Current monitoring range: 0 to 35.0 A AC (0.1 A resolution), Monitoring cycle: 2 times/second
- » Other functions: Timer setting: Counts down time after start until preset time, or shows elapsed time after start, Setting range: 0.5 to 999 second, Comparator: Pass/Fail evaluation using preset upper/lower limit, I/O output, Memory function: max. 20 settings (with save/load)
- » Display: Fluorescent tube digital display
- » Power supply: 100 to 120 V, 200 to 240 V AC (auto-switching), 50/60 Hz
Qué Incluye:
- • Power cord x 1
- • Spare fuse x 1
- • Shorting bar x 2
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