Gosat UNI-T Current measuring clamp UT203R CATII, CATIII, with voltage, resistance, frequency measurement, diode testing functio

UNI-T UT203R current measuring clamps

The UT203R current measuring clamps are used to measure alternating and direct current voltages up to 600 V, alternating and direct current up to 600 A, and frequencies from 10 Hz to 60 kHz at low voltage levels up to 600 V and from 10 Hz to 10 MHz at medium voltage levels. All ranges have protection against voltages exceeding 600 V and audible and visual signaling. A four-direction multi-segment display measuring 37 x 25 mm with backlighting and a fast refresh rate (3 times per second). The jaw opening allows for measuring cables up to 28 mm in diameter. The non-contact voltage detector (NCV) allows detecting live conductors at two sensitivity levels - EFLo and - EFHi, designed for LV 110V/50/60Hz and 230V/50/60Hz wires. The included probe - the probe tip cover on the test leads allows measurements in CAT III category low voltage distribution lines without the risk of arc flash. Without the tip covers, test leads can only be measured on CAT II category low voltage distribution lines. Power source batteries 2 pcs. 1.5 V R03. The meter's power consumption is about 1.8 mA. The meter has an automatic power-saving function. In sleep mode, it consumes <11 μA, effectively extending battery life to approximately 400 hours.

Product parameters:

- High voltage, current, and frequency measurement up to 600 V
- Frequency measurement from 10 Hz to 10 MHz
- Capacitance measurement from 6nF to 60mF
- Temperature measurement from -40 to +1000°C
- Proportional (relative) voltage and capacitance measurement
- Multi-segment display and audible/visual signal
- Protection against voltages exceeding 600 V in all ranges
- Non-contact detection of live conductors
- Automatic range switching

DC voltage: 400mV/4V/40V/400V/600V;
AC voltage: 4V/40V/400V/600V;
DC current: 40A/400A; AC current: 40A/400A;
Resistance: 400 Ohm/4 kOhm/40 kOhm/400 kOhm/4 MOhm/40 MOhm; Frequency 10Hz - 1MHz;
Clamps jaw opening 28mm.