UNI-T - Handheld Insulation Resistance Tester
Brand: UNI-T
Model: UT505A & UT505B
Features:
Brand: UNI-T
Model: UT505A & UT505B
Features:
- Auto power off
- LCD backlight
- High voltage output alarm
- 99-group data storage
- Data hold
- Meets IEC 61557: 61557-1:2007; 61557-2:2007; 61557-4:2007
| Specifications | Range | UT505A | UT505B | |
| Insulation resistance (Ω) | 50V | 50V/100V/250V/500V/1000V | 0%~10% | 0%~20% |
| 0.01MΩ~50MΩ | ±(3%+5) | ±(3%+3) | ||
| 50MΩ~1GΩ | ±(3%+3) | |||
| 100V | 1GΩ~10GΩ | ±(10%+3) | ||
| 0.01MΩ~100MΩ | ±(3%+5) | ±(3%+3) | ||
| 100MΩ~1GΩ | ±(3%+3) | |||
| 250V | 1GΩ~20GΩ | ±(10%+3) | ||
| 0.01MΩ~200MΩ | ±(1.5%+5) | ±(1.5%+5) | ||
| 200MΩ~1GΩ | ±(1.5%+5) | |||
| 500V | 1GΩ~50GΩ | ±(10%+3) | ||
| 0.01MΩ~500MΩ | ±(1.5%+5) | ±(1.5%+5) | ||
| 500MΩ~1GΩ | ±(1.5%+5) | |||
| 1000V | 1GΩ~100GΩ | ±(10%+3) | ||
| 0.1MΩ~2000MΩ | ±(1.5%+5) | ±(1.5%+5) | ||
| 2GΩ~9.9GΩ | ±(10%+3) | ±(5%+3) | ||
| 10GΩ~20GΩ | ±(20%+10) | ±(7%+3) | ||
| 20GΩ~200GΩ | ±(20%+3) | |||
| Load current | 50V (R=50kΩ) 1mA | 0%~10% | 0%~10% | |
| 100V (R=100kΩ) 1mA | 0%~10% | 0%~10% | ||
| 250V (R=250kΩ) 1mA | 0%~10% | 0%~10% | ||
| 500V (R=500kΩ) 1mA | 0%~10% | 0%~10% | ||
| 1000V (R=1MΩ) 1mA | 0%~10% | 0%~10% | ||
| Short circuit current | <2mA | <2mA | ||
| Leakage current (A) | 10~2000μA | ±(10%+3) | ||
| Low resistance (Ω) | 0.01Ω~20kΩ (about 5V/>200mA) | ±(1.5%+3) | ||
| 0.01Ω~100Ω (about 5V/>200mA/20mA optional) | ±(1.5%+3) | |||
| General resistance (Ω) | 0.01kΩ~10MΩ | ±(3%+3) | ||
| DC voltage (V) | 0V~600V | ±(2%+3) | ±(2%+3) | |
| AC voltage (V) | 0V~600V | ±(2%+3) | ±(1.5%+5) | |
| Frequency (Hz) | 45~1kHz | ±(0.1%+3) | ||
| Capacitance (F) | 100pF~500μF | ±(5%+5) | ||
| Features | ||||
| Display count | 6000 | 6000 | ||
| Auto range/True RMS | √ | √ | ||
| Step voltage | 10% steps at 50%~120% of range | √ | √ | |
| DAR | 60s/15s and 60s/30s | √ | √ | |
| PI/Timing measurement | √ | √ | ||
| Auto discharge | √ | √ | ||
| Auto fuse check | √ | |||
| Analog bar graph | √ | √ | ||
| Continuity buzzer | √ | √ | ||
| Comparison measurement | √ | √ | ||
| Low battery indication | √ | √ | ||
| General Characterisitics | ||||
| Power | 1.5V battery (LR6) x 6 | |||
| Display | 78mm x 59mm | |||
| Product color | Red and grey | |||
| Product net weight | 630g | |||
| Product size | 103mm x 225mm x 59mm | |||
| Standard accessories | Batteries, test leads, test probes, alligator clips | |||
| Standard individual packing | Carrying bag, gift box, English manual | |||
| Standard quantity per carton | 20pcs | |||
| Standard carton measurement | 515mm x 380mm x 385mm (0.075 CBM per standard carton) | |||
| Standard carton gross weight | 20.8kg | |||
| Optional accessory | Remote test lead | |||
