UT503PV PV Insulation tester
UT503PV PV insulation resistance tester has the function of measuring photovoltaic live insulation resistance, ordinary insulation resistance function (non-live), AC and DC voltage automatic recognition measurement and so on
125V 250V 500V (PV+IR) 1000V (PV+IR)
Insulation Test Voltage (V)
4GΩ (PV+IR)
Insulation Resistance
<1.5mA (IR) <1.2mA (PV)
Short-Circuit Current
1000V
AC Vo-Tage (V)
600V
DC Vo-Tage (V)
1000
Data Storage
Key Features
Features
Certifications (UT503PV series only): CE, cETLus
● High output voltage: DC 1000V
● Energized device test: DC 1000V
● Insulation resistance (PV+IR): 4000MΩ
● Voltage measurement: 1000V DC & 600V AC
● Auto discharge
● Stepping voltage
● Time measurement
● Compare function (IR)
● High voltage alarm
● Data communication: USB cable + Bluetooth app
● LR6 AA alkaline Batteries: 6 pc
● Portable & Convenient
Model
UT503PV
Technical Specification
| Specifications | |||
| Output voltage | Insulation resistance | PV insulation resistance | Accuracy |
| 125V | <1.51MΩ | N/A | For reference only |
| 1.51MΩ~100.0MΩ | ±(1.5%+5) | ||
| 100.1MΩ~1000MΩ | ±(5%+6) | ||
| 250V | <1.51MΩ | N/A | For reference only |
| 1.51MΩ~200.0MΩ | ±(1.5%+5) | ||
| 200.1MΩ~2000MΩ | ±(5%+6) | ||
| 500V | <1.51MΩ | <1.51MΩ | For reference only |
| 1.51MΩ~1000MΩ | 1.51MΩ~1000MΩ | ±(1.5%+5) | |
| 1001MΩ~4000MΩ | 1001MΩ~4000MΩ | ±(5%+6) | |
| 1000V | <1.51MΩ | <1.51MΩ | For reference only |
| 1.51MΩ~1000MΩ | 1.51MΩ~1000MΩ | ±(1.5%+5) | |
| 1001MΩ~4000MΩ | 1001MΩ~4000MΩ | ±(5%+6) | |
| Voltage measurement | DC Voltage | 5～1000V dc | ±（1%+4） |
| AC Voltage | 5～600V ac | ±（1%+4） | |
| Short circuit current | IR measurement | <1.5mA | |
| PV IR measurement | <1.2mA | ||
| Continue measuremenet(IR) | √(default setting) | Compare function(IR) | √ |
| Time measurement | √ | Stepping voltage | √ |
| Auto discharge | √ | High voltage alarm | √ |
| Energized device test | IR measurement: DO NOT test if the energized device voltage is above 25V | ||
| PV IR measurement: the energized device voltage should under DC 1000V | |||
| Backlight | Auto & Manual backlight; auto power off in 30s | ||
| Data storage | 1000 set | ||
| Data Communication | transmission via USB cable | ||
| transmission via Bluetooth app | |||
| IP | IP54(with cap closed) | ||
| CAT rating | CAT II 1000V, CAT III 600V | ||
| Certificates | CE, UKCA | ||
| General Features | |||
| Product Color | Red + grey | ||
| Product Weight(include batteries) | About 0.5KG (including battery) | ||
| Product Size | 161(L)×117.3(D)×63(H)mm | ||
| Accessories | 1. Manual: 1pcs 2. Test lead line (1 black test line, 1 remote control test lead line): 2pcs 3. Lantern plug: 1pcs 4. Red/black alligator clip: 1 pair 5. Banana plug to MC4 plug test line: 1 pair 6. Type-C cable: 1 pcs 7. Strap: 1 pcs 8. LR6 AA alkaline Batteries: 6 pc 9. Charging stand (optional, model: UT-W13) |
||
| Standard package | case + carton | ||
| SPQ | 2 | ||
| Package Size | 360×230×290mm | ||
Application
DATA SHEET
MANUAL
OTHER DOWNLOADS
Videos
UT503PV PV Insulation tester
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