The meter is able to measure three phase AC voltage, current, phase angles between voltages, current or both, frequency, phase sequence, active, reactive and apparent powers, power factor, sum of current vector; differentiate wiring groups of transformers, inductive and capacitive circuits as well as secondery circuits and bus differential protection system measurement, read out differential protection phase between CT units; check and ensure correct wiring of kilowatt-hour meter and good conditions of wiring equipment, which all together turn the meter into a safe, accurate, convenient new model of instrument for electrical inspection.
Features:Display Mode: LCD: 240dots * 160dots
Jaw Size: Acuminate Current Clamp: 7.5mm * 13mm (Optional); Round Jaw Current Clamp: 35mm * 40mm (Optional)
Auto Range: √
RS-232 Data Transmission: √
Data Logging: 99
LCD Backlight: √
Data Hold: √
Input Impedance: ≥2MΩ
Auto Power-Off: 15 minutes
Low Battery Display: √
Sampling Rate: ≥2 Seconds / Times
Specifications:Model: UT267B
AC Current (A): 0.0mA~20.0A ±(1.5%+3)
AC Voltage (V): 0.00V~600V ±(1.5%+3)
Frequency (Hz): 45HZ~65HZ ±(2%+3)
Active Power (W): 0.0W~12kW ±(3%+3)
Apparent Power (VAr): 0.0VA~12kVA ±(3%+3)
Reactive Power (VA): 0.0VAR~12kVAR ±(3%+3)
Power Factor: -1~+1 ±0.03
Phase Angle (°): 0.0°~360°±1°
Current Vector Sum: 0mA~60.0A
Phase Sequence Test: Order:U1→ U2→ U3 or I1→ I2→ I3 Positive Change;U1→ U3→ U2 or I1→ I3→ I2 To reverse
General Characteristic:Power: 6 * 1.5V AA Alkaline Batteries
(not included)Product Net Weight: Around 550g
Product Size: 196mm * 92mm * 54mm
Product Color: Red and Grey
Package Size: 32.5 * 31 * 12cm / 12.7 * 12.3 * 4.7in
Package Weight: 2812g / 6.2lb
Package List:1 * UNI-T UT267B Digital Phase Meter
4 * Alligator Test Line(1 * Red 1 * Yellow 1 * Green 1 * Black)
3 * Current Clamp
1 * RS232 Cable Line
1 * CD Software
1 * English Manual
1 * Carrying Case