The CEM DT-9481 is a rugged 1500 V solar PV clamp meter for safe current, voltage and electrical measurements during PV installation and maintenance.
Key Features
- PV voltage measurement up to 1500 V class
- AC/DC clamp-current measurement up to 1000 A class
- True-RMS measurement
- Low-pass filter for inverter / VFD signals
- Inrush-current measurement
- Resistance, capacitance, frequency, temperature and duty-cycle functions
- Optional flexible current probe extends AC-current capability to 3000 A
- Wireless PC / smartphone connectivity
- Data logging and reporting support
- IP67 protection and 3 m drop rating
- CAT IV 600 V / CAT III 1000 V
Model: CEM DT-9481
Specifications
| Specification | Details |
|---|---|
| PV voltage | Up to 1500 V class |
| AC/DC current | Up to 1000 A class |
| Measurement | True RMS |
| Functions | LPF/VFD, inrush, resistance, capacitance, frequency, temperature, duty cycle, continuity |
| Data logging | Wireless PC/App |
| Optional flexible clamp | Up to 3000 A |
| Ingress protection | IP67 |
| Drop rating | 3 m |
| Safety rating | CAT IV 600 V / CAT III 1000 V |
Applications
- Industrial electrical maintenance
- Current and load measurements without circuit interruption
- Motor, drive and distribution-panel troubleshooting
- Solar PV and high-voltage DC measurements where specified