Digital Programmable Professional Megohmmeter 10Tohm 5kV HT Italia HT7051

• Continuity of protective circuit with 200mA
• Polarity
• Open circuit voltage Voc of PV modules and strings 1000V
• Short circuit current Isc on PV modules and strings 30A
• PV string/field insulation with test voltage 250, 500, 1000VDC
• Measurement of polarization index P.I.
• Dielectric absorption ratio D.A.R
• GFL function to locate the fault position in the string
• Measurement category CAT III 1000V
• OPT function for insulation testing on PV strings in the presence of MLPE

 

• TRMS AC Voltage measure up to 600V
• Recording with sampling programmable period
• Manual activation of recording
• RS-232 interface
• Programming with DATALINK software

 

• 3-wire Earth Resistance
• 2-wire Earth Resistance
• Measurement range up to 50kOhm
• Calibration of test cables
• Automatic regulation of noise voltage disturbances

 

• 1500V Multifunction I-V Curve Tracer for maintenance and efficiency tests on single-phase installations.
• Measurement of efficiency of a single-phase photovoltaic system
• Measurement of I-V Curve of a module or of a string up to 1500V/10A - 1000V/15A
• Measurement of open-circuit voltage of a module or of a string (VOC) 1500V
• Measurement of short-circuit current of a module or of a string (ISC) 15A

 

• DC, AC + DC TRMS current up to 1000A
• DC, AC + DC TRMS voltage up to 1000V
• Resistance and continuity test
• Active, Reactive, Apparent power on Single/Three phase systems
• Active, Reactive energy on Single/Three phase systems
• Power Factor on Single/Three phase systems
• Harmonic voltage/current up to 25th with THD% calculation
• PC connection via Bluetooth

 

• LECTRICAL SAFETY TESTING CEI 64-8
• Earth Resistance with voltammetric method with 2 or 3 points in TT, TN and IT systems
• NETWORK AND ENERGY CONSUMPTION ANALYSIS
• Measurement and recording of electrical parameters
• Voltages, Currents, Powers, Energies, cosphi, etc. in Single-phase and Three-phase systems

 

• TRMS AC current measure up to 2500A
• Recording with sampling programmable period
• Manual activation of recording
• RS-232 interface
• Programming with DATALINK software

 

• IR Resolution 120 x 90 pxl
• Temperature range -20° ÷ 550°C
• Image frequency 50Hz
• Thermal sensitivity / NETD <0.05°C @ 30°C / 50mK
• Field of view (FOV) 50° x 37°

 

• 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

 

• IEC/EN60204-1 and IEC/EN61439-1-2 Measuments
• Continuity of protective circuit with 200mA
• Continuity of protective circuit with I>10A, V<12V
• Continuity of protective circuit with I>25A, V<12V
• Insulation with test voltages 100, 250, 500, 1000VDC
• Dielectric strength with voltage programmable from 250V to 5100VAC