Galvanically Isolated Differential Voltage Sensor | IsoBlock V-3P Series
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Product information "Galvanically Isolated Differential Voltage Sensor | IsoBlock V-3P Series"
Verivolt IsoBlock V-3P Series
Galvanically Isolated Differential Voltage Sensor
Robust Isolation for High-Precision Measurement Safety
The voltage sensors of the IsoBlock V-3P Series by Verivolt provide a reliable solution for safe voltage monitoring in demanding test environments. With galvanic isolation, they protect sensitive electronics and effectively prevent interference from surrounding circuits.
Stable Signal Separation for Critical Applications
Consistent isolation between input and output signals ensures low-loss, interference-resistant signal processing—ideal for environments with high voltage levels where electrical isolation is essential. This series is designed specifically for settings where safe testing of electrical systems is a top priority.
Flexible Use in Labs and Industrial Environments
Whether in research, development, or quality control, the IsoBlock V-3P Series offers reliable voltage monitoring without compromising on safety or accuracy. Its thoughtful design allows for seamless integration into existing test structures and supports precise analysis in complex measurement scenarios.
Specifications of the IsoBlock V-3P Series
- Galvanic 3-way isolation: Channel-to-channel, primary-to-secondary, signal-to-power
- Input voltage: 250 VAC to 1000 VAC
- Output voltage: 7 VAC
- Isolation (primary to secondary): Up to 1.5 kV continuous, 5 kV for max. 1 minute
- Accuracy options: Standard – 0.1%, 0.1% + NIST certificate; High – 0.02%, 0.02% + NIST certificate
- Maximum input delay: 3.8 μs
- Number of channels: 4
- Bandwidth (DC): Up to 100 kHz
- Voltage drop measurement enables channel isolation on any DAQ
- Differentiated network with anti-aliasing filter at the output: Scales input to 7 VAC
- Isolated reference per input: Enables simplified wiring, higher channel density, and high performance at low cost
- Plug-and-play functionality: Enables quick reconfiguration for rapid development and deployment
- Simple design
- DIN rail mounting for fast setup
- Operating temperature: -25 °C to 70 °C
- Weight: 0.198 kg (7.0 oz)
Typical Applications for the IsoBlock V-3P Series
- Batteries
- Fuel cells
- Electric motors
- Photovoltaics (PV)
- and more
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Options of the Galvanically isolated Differential Voltage Sensor of the IsoBlock V-3P Series
- NIST calibration for accuracy
Scope of delivery of the Galvanically Isolated Differential Voltage Sensor of the IsoBlock V-3P Series
- Unit(s) of the IsoBlock V-3P-Serie
Verivolt is an American manufacturer of current transformers, voltage transformers, power transformers and filters, with the specialty of very high galvanic isolation of 1kV and above.
Many of the products can be used directly for DIN or top hat rail mounting.
The range of values varies from small currents in the mA range up to 2kA, and isolation of 5kV between input and output with bandwidths >1MHz.
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