• OPT function for insulation testing on MLPE-equipped PV strings (including optimizers and RSDs), allowing measurements to be performed without the need to disconnect the MLPE devices*

*Soon available with the new update.

PVCHECKs-PRO is a commissioning tester designed to take all safety measurements and verifications of PV installations in accordance with IEC/EN62446. By a single GO-key stroke PVCHECKs-PRO performs all commissioning tests. Thanks to the seamless mode, PVCHECKs-PRO is able to test in sequence all strings of a combiner box by a single GO-key stroke. Finally, the GFL - Ground Fault Locator detects the precise position of the lack of insulation, speeding the troubleshooting.

Functions

Continuity of protective conductors with 200mA

Polarity

Open circuit voltage Voc of PV modules and strings1500V

Short circuit current Isc on PV modules and strings40A

PV string/field insulation with test voltage 250, 500, 1000, 1500VDC

Use of SOLAR-03 remote unit with Bluetooth connection

Measurement of direct (front side) irradiation with reference cellwith SOLAR03 remote unit (optional accessory)

Temperature measurement of cell and environmentwith SOLAR03 remote unit (optional accessory)

Measurement of polarization index P.I.

Dielectric absorption ratio D.A.R

OPT function for insulation testing on PV strings in the presence of MLPE devices such as optimizers and RSDs, without the need to disconnect them from the modulesComing soon with the new update

GFL function to locate the fault position in the string

Measurement categoryCAT III 1000V AC, CAT III 1500VDC

Backlit LCD display

Internal memory999 Locations

Integrated WiFi connection and compatibility with HTANALYSIS App

Optical/USB serial port for PC connection

Custom management of internal PV module database

Auto power off

Help on line on the display

Size (LxWx H) (mm)235x165x75

Weight in grams (batteries included)1200

Standard accessories

STANDARD ACCESSORIES

KIT3PRO15 Set of 2 cables banana + 2 integrated alligator clips Blue/Green

KITPCMC415 Set of 2 cables MC4/banana + 2 adapters MC4/alligator clips, 3m, Red/Black

SP-5100 Set of straps for shoulder instrument use

C2006 Optics/USB connection cable

YABAT0003000 Rechargeable battery type AA NiMH, 1.2V (6 pc)

YABAT0004001 External battery charger

VA507 Rigid carrying case

Quick start guide

Calibration report

Complete user manual and management software available online

Recommended options

OPTIONAL ACCESSORIES

PT305 Temperature probe PT1000

HT305 Photovoltaic cell to measure solar radiation (with fixing bracket)

M304 Mechanical inclinometer to detect the correct solar incidence angle

SOLAR03 Remote unit with 1 temperature input and 3 irradiation inputs (for HT305) complete

with magnetic belt

KITPVPROEXT20 2 extension cables banana pin - banana jack 20m (red and black)

SP-2002 Strap with magnetic attachment for SOLAR03

KIT2TIPS15 Set of 2 Black/Red leads with MC4 termination

More products HT ITALIA

DIGITAL PROCESS CALIBRATOR PORTABLE MULTIMETER HT ITALIA HT8000

• Generation of output voltage signal with amplitude up to 10VDC
• Voltage measurement up to 10VDC
• Generation of output current signal with amplitude up to 24mADC
• Current measurement up to 24mAVDC
• Current measurement in percentage format (4-20mA)
• Loop current measurement of external transducers

AUDIO ANALYZER CLASS 1 HT ITALIA HT155/ HT157

• 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

THT80 COMPACT INFRARED THERMOGRAPHY CAMERA 120X90PXL

• 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°

INFRARED NON CONTACT THERMOMETER HT ITALIA

• Infrared temperature measurement from -50°C to 1000 °C
• Emissivity regulation
• Distance / Spot ratio of 50:1
• Laser pointer activation

HT SOLAR I-VE MULTIFUNCTION I-V CURVE TRACER FOR PHOTOVOLTAIC SYSTEMS

• 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

DIGITAL MULTIFUNCTION VDE MULTIMETER HT ITALIA M74

• ContiDC Voltage
• AC TRMS Voltage
• nuity test of protective conductors with 200mA
• Insulation Resistance with 250, 500VDC
• Trip-out time of RCDs type AC Standard
• Test current selectable; 30mA, 30x5mA, 100mA, 300mA
• Global Earth Resistance without RCD tripping
• Global Earth Resistance with 0.1Ohm resolution

DIGITAL PROGRAMMABLE PROFESSIONAL MEGOHMMETER 10TOHM 5KV HT ITALIA HT7051

• Insulation resistance measurement with test voltage up to 5kVDC
• Measurement range up to 10Tohm
• Polarization Index (P.I.) measurement
• Dielectric Absorption Ratio (D.A.R) measurement
• RS-232 interface for PC connection
• Rechargeable internal battery

PVCHECKS-ONE COMMISSIONING TESTER FOR PV SYSTEM UP TO 1000V / 30A

• 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

EARTH RESISTANCE AND LOOP IMPEDANCE RCD TESTER HT ITALIA SPEED 418

• Tripping time on RCD type A, AC General and Selective with currents 10, 30,100, 300, 500mA
• Tripping time on RCD type AC General with currents 30, 30x5, 100, 300mA
• Tripping current on RCD type A, AC General and Selective Global earth resistance without RCD tripping
• Line/Loop impedance, also with high-resolution (0.1m )( with optional accessory IMP57)
• Optical/USB interface for connection to PC

HANDHELD DIGITAL SOUNDMETER WITH CALIBRATOR HT ITALIA HT154

• Measure of Sound Level Pressure (SPL)
• 0.1dB resolution
• Selection manual of range
• MAX/MIN display
• Frequency Weighting A and C
• Integration FAST/SLOW