1000V Digital Handheld Insulation Resistance , True RMS Megohmmeter
I. Product Introduction :
UT505A is a kind of handled insulation resistance tester, which has the parameters such as insulation resistance, AC/DC voltage and etc. This machine has high accuracy and stable Performance with wide range of function. It apply to maintain, test and check the transformers, electrical machines, cables, switch, electric appliances and the other electrical equipments as well as insulation resistance with insulation materials. UT505A is your ideal choice.
UT505A/B handheld true RMS insulation resistance testers combine features of a digital multimeter and insulation resistance tester. Aside from the typical multimeter functions, these meters can also measure insulation resistance, PI, DAR, and automatically calculate resistance ratio to determine the insulation status. It can be used in insulation resistance testing of precision tools, including motors, cables, transformers, switches, electrical appliances, and insulated materials.
II. Features
- Show the actual value of insulation voltage 50V/100V/250V/500V/1000V
- Insulation resistance can be test to 20GΩ
- Measured absorptance / polarization index ,low –resistance test (20kΩ)
- Step voltage regulation , the function of remote detection test lead and comparison
- 600V AC/DC voltage ,99 data loging
- Safety level: CAT III 1000V CAT IV 600V
- Brand-new designed, portable and easy to control.
III. Advantages
1. Auto power off
2. LCD backlight
3. High voltage output alarm
4. 99-group data storage
5. Data hold
6. Meets IEC 61557: 61557-1:2007; 61557-2:2007; 61557-4:2007
IV. Main Functions and Testing Features
| Specifications |
|
Range |
UT505A |
| Insulation resistance (Ω) |
50V |
50V/100V/250V/500V/1000V |
0%~10% |
| 0.01MΩ~50MΩ |
±(3%+5) |
| 100V |
0.01MΩ~100MΩ |
±(3%+5) |
| 250V |
0.01MΩ~200MΩ |
±(1.5%+5) |
| 500V |
0.01MΩ~500MΩ |
±(1.5%+5) |
| 1000V |
0.1MΩ~2000MΩ |
±(1.5%+5) |
| 2GΩ~9.9GΩ |
±(10%+3) |
| 10GΩ~20GΩ |
±(20%+10) |
| Load current |
50V (R=50kΩ) 1mA |
0%~10% |
| 100V (R=100kΩ) 1mA |
0%~10% |
| 250V (R=250kΩ) 1mA |
0%~10% |
| 500V (R=500kΩ) 1mA |
0%~10% |
| 1000V (R=1MΩ) 1mA |
0%~10% |
| Short circuit current |
<2mA |
| Low resistance (Ω) |
0.01Ω~20kΩ (about 5V/>200mA) |
±(1.5%+3) |
| DC voltage (V) |
0V~600V |
±(2%+3) |
| AC voltage (V) |
0V~600V |
±(2%+3) |
| Features |
| Display count |
|
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 |
|
√ |
| 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 |
V. Package List:
- UNI-T UT505A Insulation Resistance Tester
- Pair Test Lead
- Pair Probe
- Pair Alligator Clip
- English Manual
- Carrying Bag
Product Tags:
|
|
1000V Handheld Digital Insulation Resistance Tester True RMS Megohmmeter Images
|
