Description
Overview
GAOTek High-Voltage Transmission Line to Ground No Voltage Tester 500kV ensures safety during maintenance by accurately detecting voltage absence. It offers reliable measurements without physical contact, minimizing risks in high-voltage environments and enhancing work efficiency.
Features
- EP8510S Wireless High-Voltage Electroscope
- Instrument Composition
- Detection and Testing
- Importance of Electroscope Testing
- Collector and Receiver Functionality
- Wireless Operation Wide Applications
Technical Specifications
| Function | Wireless high voltage phase voltage, voltage to ground, voltage level, frequency, electricity test, electric field judgment |
| Power | Collector: DC 3.7 V rechargeable lithium battery, full of continuous operation for about 8 hours Receiver: DC 8.4 V rechargeable lithium battery, full of continuous operation for about 8 hours |
| Electro Test Mode | Contact: conductor voltage below 110 kV (with insulation rod) Non-contact: conductor voltage over 110 kV, close gradually (with insulation rod) |
| Transmission | 433 MHz wireless |
| Distance | Approx. 328.08 feet (100 m) |
| Display | 3.5″ True color LCD |
| Test Range | Voltage to ground: 100 V to 110 kV (50 Hz, Line to line volt multiply 1.732 |
| FM (Frequency Modulation) | |
| Voltage Accuracy | FIY (100 V to 1000 V) ±15%±5 dgt (1 kV to 110 kV High voltage overhead lines, other application tolerance ±25%±5 dgt) |
| Frequency Accuracy | ±2 Hz (0.1 kV to 110.0 kV) |
| Resolution | 1 V (100 V to 2000 V) 0.01 kV (2.00 kV to 20.00 kV) 0.1 kV (20.0 kV to 110.0 kV) 0.1 Hz |