RCD LINE LOOP TESTER MEGOHMMETER MEGGER RESISTANCE IMPEDANCE TESTER UT595

Description

Only suitable for AC 220V power supply, not for AC 110V.
UT595 is a kind of comprehensive digital multifunctional electrical safety test instrument. The overall instrument adopts new design as well as large-scale integrated analogy circuits, digital circuits and microcomputer chip combination. It is mainly used to complete measurement of parameters including (RCD) electric leakage protector, loop circuit/line impedance, grounding continuity test, test insulation resistance, DC voltage, AC voltage and phase sequence judgment; it has more functions, higher accuracy and stable performance as well as it is reliable and convenient for operation. It is applicable to measuring (RCD) electric leakage protector, measuring insulation of various electrical equipment and grounding continuity test. UT593/UT595 is your ideal choice for maintenance, test and inspection on electric protector of various electrical equipment.
Specifications:
Functions
Range
Accuracy
Open circuit output voltage
250V
-0.1
500V
1000V
Short circuit current
2mA
Insulation Resistance Measurement
250V
0.01M ohm
0.05M ohm to 1000M ohm: 5%+5
0.1M ohm
1M ohm
500V
0.01M ohm
0.1M ohm
1M ohm
1000V
0.01M ohm
0.1M ohm
1M ohm
Grounding (Earthing) continuity measurement
Range
0.00 ohm-199 ohm;+-2%+5
0.00-2 ohm, testing current is more than 200mA
Line impedance
Applied voltage
195V-440V,Frequency: 45Hz-65Hz;
Testing current:20A
Range
0.01 ohm-2000 ohm: 5%+5;
PSC: 0KA-26KA.
Loop impedance
Applied voltage
195V-253V,Frequency: 45Hz-65Hz;
Testing current: 20A
Range
0.01 ohm-2000 ohm: 5%+5;
PFC: 0KA-26KA.
Loop impedance without tripping
Applied voltage
195V-253V,Frequency: 45Hz-65Hz;
Testing current: 20A
Range
1.00 ohm-2000 ohm: 5%+5;
PFC: 0KA-26KA.
Testing current
15mA
RCD measurement
Applied voltage
195V-253V,Frequency: 45Hz-65Hz;
Testing current
10mA,30mA,100mA,300mA,500mA
Accuracy of testing current
-0.1
Tripping time
0ms--2000ms, 1/2 delta n
0ms--300ms, I delta n General
0ms--500ms, I delta n Selective
0ms--300ms, 2I delta n Selective
0ms--40ms, 5I delta n
Accuracy of tripping timee
4.95
RAMP Slope RCD measurement
Test current range
10mA,30mA,100mA,300mA,500mA
Accuracy of test current
-0.1
Phase consequence measurement
Display:
As per the sequency: L1→ L2→ L3 foreward; L1→ L3→ L2 reserved.
Applied voltage
100V-440V,frequency: 45Hz-65Hz.
Voltage measurement
Range and frequency
Resolution: 1V
0V--440V/45Hz-60Hz
Accuracy
1.95
Special functions
AUTO half-wave test
√
RCD Coundown test
30 seconds
RCD half-wave test
√
RCD 0°& 180°measurement
√
Data storage
√
Back light
√
Power off automatically
√
Low voltage display
√
General
Power supply
1.5V battery x 8
LCD size
125mm x37mm
Color
red and grey
Weight
4kg
Meter size
210mm x 175mm x 90 mm
Accessories
Test leads(red,green, black), electrical lead,far-end test control lead, case.