- Show All - Show differences - Back | MULTIFUNCTION METER FOR ELECTRICAL INSTALLATIONS UT-595 UNI-T | SURFACE HOUSING VTM53R3 DAHUA |
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| 577.05 EUR 577.05 EUR
| 114.01 EUR 114.01 EUR
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Number of mounted modules: | ... | 3 |
Material: | ... | Aluminum |
Application: | ... | VTO4202F-x |
Color: | ... | Silver |
Internal dimensions: | ... | 120 x 321 x 49 mm |
External dimensions: | ... | 141 x 341 x 52 mm |
Resistance measurement: | Test voltage 250 V : 0.05 MΩ ... 250 MΩ Test voltage 500 V : 0.05 MΩ ... 500 MΩ Test voltage 1000 V : 0.05 MΩ ... 1000 MΩ | ... |
Measuring accuracy: | 0.05 MΩ ... 1000 MΩ ± (5% + 5) | ... |
Open circuit voltage: | Test voltage ± 10 % | ... |
Test current: | 0.9 mA ... 1.1 mA | ... |
Short-circuit current: | < 1.8 mA | ... |
AC voltage measurement: | 0 V ... 440 V ± (2% + 3) @ 1 V | ... |
DC voltage measurement: | 0 V ... ± 440 V ± (2% + 3) @ 1 V | ... |
Measurement of small resistances: | 0.01 Ω ... 200 Ω ± (2% + 5) | ... |
Frequency measurement: | 20 Hz ... 100 Hz - for reference only | ... |
Test of RCDs: | Working voltage: 220V ± 10 % Test current: 10mA / 30mA / 100mA / 300mA / 500mA Switch-off time ranges :
- 0 ... 2000 ms ± (5% + 5) @ 1/2 x nominal value of the residual current
- 0 ... 500 ms ± (5% + 5) @ 1 x nominal value of the residual current, Selective RCD
- 0 ... 500 ms ± (5% + 5) @ 2 x nominal value of the residual current, Selective RCD
- 0 ... 300 ms ± (5% + 5) @ 1 x nominal value of the residual current
- 0 ... 300 ms ± (5% + 5) @ 2 x nominal value of the residual current
- 0 ... 40 ms ± (5% + 5) @ 5 x nominal value of the residual current
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RCD tripping current measurement: | Increasing current test: 10 mA / 30 mA / 100 mA / 300 mA / 500 mA ± 10 % | ... |
RCD automatic test: | | ... |
Phase sequence test: | 100 V ... 440 V / 45 Hz ... 65 Hz | ... |
Continuity measurement of protective and equalizing conductors: | 0 Ω ... 199 Ω ± (2% + 5) Measuring current > 20 mA @ 0 ... 2 Ω | ... |
Line impedance measurement (L-N): | 0.05 Ω ... 1.99 Ω ± (5% + 5) 2 Ω ... 19.99 Ω ± (5% + 5) 20 Ω ... 2000 Ω ± (5% + 5) Measuring current : 20 A / 20 ms Measuring range of prospective short-circuit current : 0 ... 26 kA | ... |
Short circuit loop impedance measurement (L-PE): | 0.05 Ω ... 1.99 Ω ± (5% + 5) 2 Ω ... 19.99 Ω ± (5% + 5) 20 Ω ... 2000 Ω ± (5% + 5) Measuring current : 20 A / 20 ms Measuring range of prospective short-circuit current : 0 ... 26 kA | ... |
Automatic change of measuring ranges: | | ... |
RS-232: | | ... |
USB: | | ... |
Main features: | Warning of using high voltage during the measurement, Phase switch 0° / 180° during RCD test, Automatic identification of AC/DC voltage, Reset function for measuring low resistances, Large, readable LCD display with backlight, Buzzer, Automatic power-off, Low battery indicator, Aesthetic and solid construction | ... |
Operation temp: | 0 °C ... 40 °C | ... |
Permissible relative humidity: | ≤ 85 % (non-condensing) | ... |
Power supply: | 8 x 1.5V, type AA/LR6/FR6 battery - included | ... |
Weight: | 1.1 kg | 0.54 kg |
Dimensions: | 210 x 175 x 90 mm | ... |
Manufacturer / Brand: | UNI-T | DAHUA |
Guarantee: | 2 years | 3 years |