SKU:MIE0165
UT595 Multifunction Meter for Electricians
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Uni-T UT595 Multifunction Meter for Electricians The Uni-T UT595 is an advanced multifunction meter designed for professional electricians. The device offers a wide range of measurements that allow for comprehensive diagnostics of electrical installations, including residual current device (RCD) testing and short-circuit loop impedance measurement. The multifunction meter is a versatile tool that will prove useful in every electrician's work, offering accuracy, reliability, and a wide range of measurement functions.
Versatile Insulation Resistance Measurements The UT595 meter enables accurate measurement of insulation resistance at test voltages of 250 V, 500 V, and 1000 V, with a measuring range of up to 1000 MOhm. The device provides precise results thanks to a testing current in the range of 0.9 to 1.1 mA and a maximum short-circuit current below 1.8 mA, which is crucial for assessing the insulation condition in electrical installations.
Advanced Residual Current Device (RCD) Tests The meter allows for comprehensive testing of RCDs at various testing current intensities, from 10 mA to 500 mA. The tripping time ranges cover values from 0 to 2000 ms, allowing for accurate verification of the circuit breaker's response in various scenarios. The function for measuring the increasing current intensity (ramp) and the tripping current intensity accuracy of 10% ensure full control over the safety of the installation.
Precise Short-Circuit Loop Impedance Measurement UT595 enables short-circuit loop impedance measurement in the range of 0.05 Ohm to 2000 Ohm, with an accuracy of ±(5%+5). Thanks to the test at a current intensity of 20 A and a test time of 20 ms, the device provides precise data that is necessary to assess the condition of the installation and prevent potential failures.
Solid Construction and Additional Functions The Uni-T UT595 meter is equipped with a large, backlit LCD screen that facilitates reading results in various lighting conditions. The device offers manual or automatic measurement range switching, phase sequence testing, and warning functions such as a low battery indicator and a high voltage warning. The solid construction and ergonomic design make the device comfortable to use and durable.
MEASUREMENT RANGES
Insulation Resistance
For test voltage:
- 250 V: 0.05 MOhm ~ 250 MOhm ±(5%+5)
- 500 V: 0.05 MOhm ~ 500 MOhm ±(5%+5)
- 1000 V: 0.05 MOhm ~ 1000 MOhm ±(5%+5)
Testing current: 0.9 ~ 1.1 mA
Short-circuit current: < 1.8 mA
RCD (Residual Current Device) test
Testing current intensities (In): 10 mA / 30 mA / 100 mA / 300 mA / 500 mA
Mains voltage: 220 V ±10%; 45 ~ 65 Hz
Tripping time ranges:
- for 1 In: 0 ~ 2000 ms ±(5%+5)
- for 1 In: 0 ~ 500 ms ±(5%+5)
- for 2 In: 0 ~ 200 ms ±(5%+5)
- for 5 In: 0 ~ 40 ms ±(5%+5)
Measurement of rising current intensity (ramp)
Tripping current intensity accuracy: 10%
Loop impedance:
Mains voltage (L-E): 220 V ±10%; 45 ~ 65 Hz
Testing current intensity/test time: 20 A/20 ms
Measurement ranges:
- 0.05 Ohm ~ 1.99 Ohm: ±(5%+5)
- 2 Ohm ~ 19.9 Ohm: ±(5%+5)
- 20 Ohm ~ 2000 Ohm: ±(5%+5)
Prospective short circuit current range: 0 ~ 26 kA
OTHER MEASUREMENT RANGES
Low resistance: 0.01 Ohm ~ 200 Ohm ±(2%+5)
AC voltage: 0 ~ 440 V ±(2%+3)
DC voltage: 0 ~ 440 V ±(2%+3)
Frequency: 20 Hz – 100 Hz (for comparative purposes only)
ADDITIONAL FUNCTIONS
Manual/automatic measurement range switching
Phase sequence test
Low battery indicator
High voltage warning
Backlit LCD screen
Buzzer
Auxiliary display
Maximum reading: 9999
Zeroing function
GENERAL CHARACTERISTICS
Power supply: 8x 1.5 V battery (LR6)
Display: 125 x 37 mm
Dimensions: 210 x 175 x 90 mm
Weight: 1000 g
Included: batteries, test leads, special test lead, test probes, alligator clips, measuring probe, carrying case

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