Simultaneously monitor and record 1~3 channel of AC leakage currents, currents, and voltages. Used for the inspection of circuit insulation faults, monitoring of intermittent leakage faults, transformer core grounding current monitoring, cable grounding circulating current monitoring and other line current and voltage monitoring.
1. Model No.:ETCR8340
2. Current Range: AC 0.00mA～20A/60A/300A/600A/1000A/6000A(option)
3. Voltage Range: AC 0.0V～600V
4. Current Test Channel : 1~6 channel(option)
5. CT Caliber: Φ40mm/Φ60mm/64x16mm/Φ100mm(optional)
6. Power Supply: 6VDC～24VDC，50mA Max.(External power supply)
ETCR8340 Multichannel Current & Voltage On-line Tester is carefully designed and manufactured for on-site online real-time monitoring and recording of multi-channel AC current and AC voltage. The tester consists of collector and multiple clamp type or split core transformer. The collector can be connected to 6 channels current and 3 channels voltage transformers . The collector has RS485 interface and provides MODBUS communication protocol, which is convenient for users to secondary development. The transformers are available in different shape and waterproof and other styles for users to choose from. The split type CT no need to power cut and disconnect the cable during on-site installation, and the installation is convenient and safe. It can be widely used in the electrical equipment on-line monitoring of AC current, grounding circulation and AC voltage, and providing safe, accurate and convenient power testing instruments for electricity inspectors.
Product Features
1. Provide current transformer and PCB control board, which is convenient for users to sceondary development online monitoring system, and also can develop the background system according to user requirements.
2. Simultaneously online monitoring the current and voltage of multiple loops, and the number of loops can be customized according to user requirements.
3. For different application field, different type of current transformers are provided for users to choose, and the range can be customized according to user requirements.
4. Power supply with 6～24V wide voltage.
5. Can equip with LCD displayer to view the AC current value or AC voltage value on site.
6. Provide RS485 communication, users can secondary development according to MODBUS communication protocol, set up the network, and realize remote multi-point online monitoring.
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