Megohmmetru izolatie si continuitate cu Multimetru digital HT Italia M72

• Insulation Resistance with 250, 500VDC
• Measurement range up to 1GOhm
• Automatic discharging object after test
• Continuity test of protective conductors with 200mA
• DC Voltage
• AC TRMS Voltage

 

• TRMS
• Interval de măsurare 200Ω
• Rezistență la împământare prin metoda cu 2 și 3 fire
• Rezistență la împământare prin metoda cu 4 fire
• Compensarea tensiunilor perturbatoare
• Compensarea cablurilor de testare
• Măsurarea tensiunii de pas/contact

 

• 3-wire Earth Resistance
• 2-wire Earth Resistance
• 4-wire Earth Resistivity
• High measurement range (50kOhm)
• Noise voltage measure
• Optical /USB PC interface

 

• Rezoluție IR 384x288 pxl
• Interval de temperatură -20° ÷ 650°C
• Frecvență imagine 50Hz
• Sensibilitate termică / NETD <0.05°C @ 30°C / 50mK
• Câmp vizual (FOV) 17° x 12.7°

 

• Measuring range 25-140dB
• "Peak", "Fast", "Slow" and "Impulse" integrations
• "A", "C" and "Z (linear)" frequency weighting
• "Peak+" and "Peak-" measurement in C weighting
• Spectral analysis with octave and 1/3 octave digital filter (HT157)
• Class 1 portable calibrator
• Mini-USB output for connection to PC

 

• Rezoluție IR 120 x 90 pxl
• Interval de temperatură -20° ÷ 550°C
• Frecvență imagine 50Hz
• Sensibilitate termică / NETD <0.05°C @ 30°C / 50mK
• Câmp vizual (FOV) 50° x 37

 

• DC/AC/AC+DC TRMS current
• DC/AC/Ac+DC TRMS Voltage
• Peak of AC current and AC voltage

 

• Tensiune alternativă în sisteme monofazate şi trifazate
• Curent alternativ în sisteme monofazate şi trifazate
• Cosphi, factor de putere, factor K
• Dezechilibru de tensiune
• Pâlpâire
• Putere/energie activă, reactivă şi aparentă
• Amplitudine şi fază armonice de tensiune şi curent până la ordinul 63 cu calcul THD%

 

• 3 system types: Single-phase, three-phase 3-wire, three-phase 4-wire.
•  Configurable directly from Smartphone or Tablet.
•  Fast trips and detailed zoom of all sizes.
•  Real Time.
•  Energy consumption logger.
•  383 parameters can be displayed simultaneously.
•  Technology and absolute simplicity.
•  Harmonics Jump function.

 

• Insulation with test voltage 250, 500, 1000VDC
• Up to 4Gohm measurement range
• Automatic discharge of device under test
• LOCK feature for continuous measurements
• Programmable timer up to 60s
• Continuity of earth conductors with test current of 200mA
• A/DC voltage up to 600V
• Resistance and continuity test with buzzer