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Product Information "Galvanically Isolated Differential Voltage Sensor | IsoBlock V-3P"
Verivolt IsoBlock V-3P Series
Galvanically Isolated Differential Voltage Transducer
Input: 150–1000 VAC, Output: 7 VAC, Bandwidth: DC To 100 kHz, Isolation: 1500 V (Continuous) / 5000 V (Peak)
Rugged Isolation for Precise Measurement Safety IsoBlock V-3P Series
The voltage sensors of the IsoBlock V-3P Series from Verivolt provide a reliable solution for safe monitoring of voltage signals in demanding test environments. With galvanic isolation, they protect sensitive electronics and effectively prevent interfering circuits from impacting measurement data.
Stable Isolation for Critical Applications IsoBlock V-3P Series
The consistent separation of input and output signals enables low-loss, interference-resistant signal processing—ideal for situations where high voltages occur and electrical isolation is essential. The series was specifically developed for environments where safe testing of electrical systems is the top priority.
Flexibility in Lab and Industry IsoBlock V-3P Series
Whether in research, development, or quality control, the IsoBlock V-3P Series delivers reliable voltage monitoring as a transducer—without compromising safety or accuracy. Thanks to its well-engineered design, it integrates easily into existing test setups and supports precise analysis in complex measurement tasks.
Use Measurement Safety where Standard Solutions Reach Their Limits IsoBlock V-3P Series
Choose the Verivolt IsoBlock V-3P Series when galvanic isolation, signal stability, and protection of your test equipment are critical.
Talk to us about your specific measurement task and find the right sensor solution for safe, repeatable results in demanding test and validation environments.
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Specifications for Isolated Differential Voltage Transducers 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 between primary and secondary side: up to 1.5 kV (continuous operation) and 5 kV (max. 1 minute)
- Accuracy: Standard - 0.1%, Standard - 0.1% + NIST Certificate, High - 0.02%, High - 0.02% + NIST Certificate
- Max input delay: 3.8 μs
- Number of channels: 4
- Bandwidth (DC): up to 100 kHz
- Voltage drop measurement for channel isolation with any DAQ
- Differential network with anti-aliasing filter at the output: creates a 7 VAC scaled version of the input terminals
- Isolated reference for each input: enables simple wiring, higher channel density, and high performance at low cost
- Plug-and-play usability: enables easy reconfiguration to accelerate system and product development and deployment
- Simple setup
- DIN-rail mounting for fast setup
- Operating temperature: -25 °C to 70 °C
- Weight: 0.198 kg (7.0 oz)
Options and Accessories for Potential-Isolated Differential Voltage Signal Conditioners of the IsoBlock V-3P Series
- NIST calibration for accuracy
Scope of Delivery for High-Voltage-Capable, Galvanically Isolated Differential Voltage Sensors IsoBlock V-3P Series of the IsoBlock V-3P Series
- IsoBlock V-3P Series unit(s)
Applications for Differential Voltage Sensors With Galvanic Isolation of the IsoBlock V-3P Series
- Batteries
- Fuel cells
- Electric motors
- Photovoltaics (PV)
- etc.
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.