The HT2055 model is composed by a station unit and a meter unit in way to perform step/contact voltage measurements on electrical installations (typical HV power station) with nominal test current up to 50A according to the international guidelines. Both units, initially synchronized in time and current, can perform an exact calculation of step and contact voltage applying the real test current measured by the station unit. A internal DSP filtering also perform the automatically compensation of the noise voltage disturb on the earth system. The instrument permits also the earth resistance measurement with 3-wire method and the ground resistivity with 4-wire Wenner method. All results can be saved inside internal memory of the meter unit and download to PC with supplied Windows dedicated software

STANDARD

CE mark
EN 61010-1
LVD Directive 2006/95/EEC
EMC Directive 2004/108/EEC

FUNCTION

Step/Contact voltage with separated units
Synchronization between units
Test current up to 50A
LCD dot matrix display on both units
Earth resistance measurement
Ground resistivity measurement
Internal memory for saving results
USB and RS-232 ports for communication between units and PC
DSP filtering for compensation noise disturb
Dedicated Windows software

Accesorii standard

Included accessories:

Station unit HT2055S
Meter unit HT2055M
Power cord for HT2055S unit
Metal current probe, 1m length
Metal voltage probe, 60cm length
Metal plate (200x100mm), 2 pcs
Test cable black, 50m, 10mmq, with alligator clip, with industrial plug, on wheel
Test cable black, 10m, 10mmq, with alligator clip, with industrial plug
Test cable red, 50m, on wheel
Test cable green, 10m, with alligator clip, on wheel
Test cable red, 1m, with alligator clip
Test cable black, 1.5m
Test cable black, with plug for HT2055M, 2x3m
Alligator clip black, 4 pcs
6 x 1.2V rechargeable batteries NiMH type AA, LR03
External adapter 100-240V AC / 12V DC
USB cable
RS-232 - PS/2 cable
"TeraView" software on CD-ROM
Soft carrying bag, 2 pcs
Belt for use of HT2055M unit on neck
User manual
ISO9000 calibration certificates
Wood carrying case

Optiuni recomandate

Optional accessories:

Metal current probe, 1m length
Metal voltage probe, 60cm length

Alte produse HT ITALIA

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• DC Voltage
• AC TRMS Voltage
• DC Current
• AC TRMS Current

HT PVCHECKS-ONE TESTER VERIFICARE SI PUNERE IN FUNCTIUNE SISTEME FOTOVOLTAICE PANA LA 1000V / 30A

• Continuitatea circuitului de protecție cu 200mA
• Polaritate
• Tensiunea în circuit deschis Voc a modulelor fotovoltaice și a șirurilor 1000V
• Curent de scurtcircuit Isc pe modulele fotovoltaice și șiruri 30A
• Izolația șirului/câmpului fotovoltaic cu tensiune de testare 250, 500, 1000VDC
• Măsurarea indicelui de polarizare P.I.
• Raport de absorbție dielectrică D.A.R
• Funcție GFL pentru localizarea poziției defectului în șir
• Categorie de măsurare CAT III 1000V
• Funcție OPT pentru testarea izolației pe șiruri fotovoltaice în prezența dispozitivelor MLPE

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• Trip out time measure on AC Standard RCD's
• Trip out current: 30, 30x5, 100, 300mA
• Global Earth Resistance with 0.1Ohm resolution
• Global Earth Resistance without RCD's tripping
• DC Voltage
• AC TRMS Voltage
• Automatic detection of AC/DC signals

TESTER TENSIUNE DE PAS SI DE CONTACT CURENT MAXIM 50A HT ITALIA HT2055

• Step/Contact voltage with separated units
• Synchronization between units
• Test current up to 50A
• Earth resistance measurement
• Ground resistivity measurement
• Internal memory for saving results
• USB and RS-232 ports for communication between units and PC

PV-ISOTEST TESTER SECURITATE ELECTRICA PANOURI SOLARE CU FUNCTIE DETECTIE PANOU DEFECT

• Insulation measurement up to 1,500V DC even on live systems
• Localization of the faulty module through the new GFL function
• Continuity of the protective conductor with 200mA

TESTER MULTIFUNCTIONAL SECURITATE INSTALATII ELECTRICE CU ANALIZA CALITATE PUTERE HT GSC60

• Izolaţie cu tensiune de 50, 100, 250, 500, 1000VDC
• Analiza calităţii energiei şi a consumului de energie trifazat
• Se pot înregistra 632 de parametri timp de peste două luni
• Diagramă vectorială tensiune/curent
• Forme de undă tensiune/curent
• Tabele sau histograme de armonici şi THD%
• Conexiune WiFi integrată şi compatibilitate cu aplicaţia HTANALYSIS

ANALIZOR TRIFAZAT CALITATE PUTERE SI INREGISTRATOR ENERGIE HT PQA820

• 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.

APARAT PORTABIL MASURA PRIZA DE PAMANT HT ITALIA GEO416

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

TESTER SECURITATE SISTEME PANOURI FOTOVOLTAICE HT PVCHECK

• Safety test of PV installation
• Continuity test on protective conductors with 200mA
• Insulation test with test voltage of 250, 500, 1000VDC
• DC voltage
• DC current
• DC Power
• Solar irradiation [W/m2] with reference cell

CLESTI DE CURENT AMPERMETRICI PORTABILI HT ITALIA

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