Description
Uni-T Compliance Tester – Multi Functional UT593
- UT590 series multifunction testers mainly test RCD, loop/line impedance, earth resistance continuity, insulation resistance and AC/DC voltage.
- They are applicable to electrical installation, inspection and repair at home or in construction industry.
Features:
- 9999-count LCD display with analogue bar
- 250V~1000V DC insulation resistance test
- 200mA earth-resistance continuity test
- Loop impedance/Prospective Fault Current (PFC)/Prospective Short Current (PSC) test
- Lock test
- RCD trip time test and the data storage with one key
- Full/Half wave and count downing (30s) test mode selectable
- 0°/180° phase angle option to detect the fastest trigger time
- Trip current test of RCD trip time X2
- RCD trip trigger current test
- Phase sequence and missing test
- AC/DC voltage auto check and test
- Connection check with status real-time display
- White backlight; auto power off
Specifications:
| Specifications | Range | UT593 | UT595 | |
| Insulation resistance (Ω) | Output voltage | 250V/500V/1000V | ±10% | |
| 250V | 0.05MΩ～250MΩ | ±(5%+5) | ||
| 500V | 0.05MΩ～500MΩ | |||
| 1000V | 0.05MΩ～1000MΩ | |||
| Short-circuit current | <2mA | |||
| Low-resistance continuity test | Range | 0.00Ω～199Ω | ±(2%+5) | |
| Test current | 0.00～2Ω: >200mA | √ | ||
| Line impedance (Ω) | Range | 0.01Ω～2000Ω | ±(5%+5) | |
| Operating voltage (Frequency) | 230V (45Hz～65Hz) | √ | ||
| Test current | 20A | √ | ||
| PFC test | 0kA～26kA | √ | ||
| Loop impedance (Ω) | Range | 0.01Ω～2000Ω | ±(5%+5) | |
| Operating voltage (Frequency) | 195V～253V (45Hz～65Hz) | √ | ||
| Test current | 20A | √ | ||
| PFC test | 0kA～26kA | √ | ||
| Non-trip loop impedance (Ω) | Range | 1.00Ω～2000Ω | ±(5%+5) | |
| Operating voltage (Frequency) | 195V～253V (45Hz～65Hz) | √ | ||
| Test current | 15mA | √ | ||
| PFC test | 0kA～26kA | √ | ||
| RCD test | Operating voltage (Frequency) | 195V～253V (45Hz～65Hz) | √ | |
| Test current | 10mA/30mA/100mA/300mA/500mA | ±10% | ||
| Trip time | ×1/2 *I△n Range: 0ms～2000ms | ±(5%+5) | ||
| ×1 *I△n Range: 0ms～300ms | ||||
| ×1 *I△n Range: 0ms～500ms (Select count down) | ||||
| ×2 *I△n Range: 0ms～150ms | ±(5%+5) | |||
| ×2 *I△n Range: 0ms～200ms (Select count down) | ±(5%+5) | |||
| ×5 *I△n Range: 0ms～40ms | ±(5%+5) | |||
| Phase sequence test | Operating voltage (Frequency) | 100V～440V (45Hz～65Hz) | √ | √ |
| Display | Phase sequence: L1→ L2→ L3, forward rotation; L1→ L3→ L2 reverse rotation | √ | √ | |
| Ramp RCD test | Test current | 10mA/30mA/100mA/300mA/500mA | ±10% | |
| AC voltage (V) | Range | 0V～440V | ±(5%+2) | |
| Frequency response | 45Hz～60Hz | √ | ||
| Resolution | 1V | √ | ||
| Features | ||||
| Display count | 9999 | |||
| Auto power off | √ | |||
| Low battery indication | √ | |||
| Data storage | √ | |||
| LCD backlight | √ | |||
| Auto half-wave test | √ | |||
| RCD count down test | 30s | √ | ||
| RCD half-wave test | √ | |||
| Phase conversion (RCD) | 0° and 180° | √ | ||
| General Characteristics | ||||
| Power | 1.5V battery (5#) × 6 | |||
| LCD size | 125mm × 37mm | |||
| Product color | Red and grey | |||
| Product net weight | 1000g | |||
| Product size | 210mm × 175mm × 90 mm | |||
| Standard accessories | Battery, test leads (red×1, green×1, black×1), special power test lead, remote-control test lead | |||
| Standard individual packing | Gift box, manual, tool box | |||
