UNI-T UT197PV Solar Pro High-Voltage Digital Multimeter

Features:

• High-Voltage Measurement: Measures DC voltage up to 2500V and AC voltage up to 1500V, making it suitable for specialized electrical testing and solar photovoltaic (PV) system maintenance.

• True RMS Technology: Provides accurate AC measurements for many non-sinusoidal waveforms within the instrument's specified operating limits.

• Solar System Testing: Supports voltage checks and electrical troubleshooting in photovoltaic installations, including high-voltage DC circuits.

• Power Measurement: Supports AC active, apparent, and reactive power measurements, as well as DC power measurement when used with the compatible optional current clamp.

• VFD Measurement Mode: Includes a low-pass filter function for voltage measurements associated with variable-frequency drives (VFDs).

• Wireless Data Transfer: Connects to a compatible smartphone application through Bluetooth for measurement recording, analysis, and reporting.

• Rugged Construction: Features IP67 dust and water protection and drop resistance up to 5 meters under the manufacturer's specified test conditions.

• Advanced Measurement Functions: Supports resistance, capacitance, frequency, duty cycle, temperature, continuity, and diode testing.

• External Current Measurement: Extends AC and DC current measurement up to 1000A with the optional UNI-T UT-CS07 current clamp.

• Enhanced Safety Features: Includes high-voltage warnings, overload indication, non-contact voltage detection (NCV), and CAT IV 1000V / CAT III 1500V safety ratings.

Specifications:

• Brand: UNI-T

• Model: UT197PV

• Product Type: Professional True RMS Digital Multimeter

• Display Resolution: 6000 counts

• DC Voltage Range: 600mV to 2500V

• DC Voltage Accuracy: ±(0.2% + 5 digits) on 6V, 60V, and 600V ranges; ±(1.0% + 5 digits) on the 2500V range

• AC Voltage Range: 600mV to 1500V

• Resistance Range: 600Ω to 60MΩ

• Capacitance Range: 60nF to 60mF

• Frequency Range: Up to 999.9kHz according to the manufacturer's listed ranges

• Temperature Measurement: -40°C to 1000°C

• Duty Cycle: 10%–90% at 10Hz–10kHz

• Current Measurement: Up to 100A or 1000A AC/DC with the optional UT-CS07 clamp

• Power Measurement: AC active, apparent, and reactive power; DC power measurement with compatible external current sensing

• Additional Functions: True RMS, VFD low-pass filter, Auto LoZ, NCV, continuity, diode test, MAX/MIN, peak capture, relative measurement, and data hold

• Wireless Connectivity: Bluetooth with compatible UNI-T mobile application

• Protection Rating: IP67

• Drop Protection: Up to 5m under specified test conditions

• Safety Category: CAT IV 1000V / CAT III 1500V

• Operating Temperature: -40°C to +55°C, subject to specified cold-operation conditions

• Power Supply: 3 × 1.5V AA batteries

• Dimensions: Approximately 220 × 104 × 67mm with protective holster

• Optional Accessory: UNI-T UT-CS07 external current clamp

Applications:

• Solar photovoltaic system installation and maintenance

• High-voltage DC circuit testing

• Solar inverter input and output troubleshooting

• Electrical distribution and power engineering

• Industrial electrical maintenance

• Variable-frequency drive testing

• HVAC electrical diagnostics

• Power system troubleshooting

• Electrical equipment inspection

• Field service and renewable energy maintenance