Voltage Sensor Module with Galvanic Isolation | IsoBlock V-4c Series
from €1,107.00
€1,107.00
Prices plus VAT plus shipping costs
Product Information "Voltage Sensor Module with Galvanic Isolation | IsoBlock V-4c Series"
Verivolt IsoBlock V-4c Series
Galvanically Isolated Voltage Sensor Module
Voltage Sensor With Intelligent Signal Processing
The IsoBlock V-4c Series is designed as a modern voltage sensor to measure high voltages accurately, even in complex test setups. Each galvanically isolated module is fully compatible with common data acquisition systems and integrates as a flexible add-on in test benches.As a rugged voltage sensor, the series reliably analyzes power quality and delivers repeatable results. With optimized power efficiency and high load capability, each unit also processes demanding current signals—ideal for measuring voltage quality.
Galvanic Isolation for Safe Circuits
The consistent galvanic isolation ensures clean separation of input and output signals. Each channel is fully electrically isolated, keeping separate signal paths protected against feedback. This architecture shields sensitive circuits from interference even at high voltages—an essential advantage for safe, reliable testing.
Current and Voltage Measurement for R&D and Industry
As an innovative current and voltage measurement device, the series combines precise voltage and current measurement with high safety. It complements classic instruments such as multimeters, digital voltage meters, voltage testers, and voltmeters, and delivers stable results—even with parallel circuits. The IsoBlock V-4c Series combines state-of-the-art isolation technology with flexible integration into any professional test environment.Galvanically Isolated! Precise! Easy to Integrate!
Start your project consultation with our experts now!| Interfaces: | Analog-I/O |
|---|---|
| Output Voltage: | 5 V, 7 VAC, 10 V, Custom |
Related links to "Voltage Sensor Module with Galvanic Isolation | IsoBlock V-4c Series"
Specifications of the IsoBlock V-4c Series
- Galvanic 3-way isolation: channel-to-channel, primary-to-secondary, signal-to-power
- Input voltage*1: 10 mV to 1500 V, 150 VAC to 500 VAC
- Output voltage*2: 7 VAC, 10 V
- Isolation between primary and secondary side: up to 5 kV (max. 1 minute operation), 10 kV (max. 1 µs)
- Accuracy*3: standard 0.2%, high 0.1%, standard 0.2% + NIST certificate, high 0.1% + NIST certificate
- Output resistance: 20 Ω
- Bandwidth (DC): 100 kHz (standard), up to 300 kHz (custom)
- Output offset voltage: < ±500 µV (standard), < ±1 mV (limit)
- Measurement of voltage drop for channel isolation for any DAQ
- Simple installation
- DIN rail mounting for fast installation
- Operating temperature: −25 °C to 70 °C
- Weight: 0.8 kg (28.2 oz)
*1 Optional: custom input voltage
*2 Optional: custom output voltage
*3 Optional: custom accuracy
Options & Accessories of the Voltage Sensor Module with Galvanic Isolation of the IsoBlock V-4c Series
- NIST calibration of accuracy
- Customized input voltage
- Customized output voltage
- Customized bandwidth
Scope of Delivery of the Voltage Sensor Module with Galvanic Isolation of the IsoBlock V-4c Series
- Unit(s) of the IsoBlock V-4c Series
Applications of the IsoBlock V-4c Series
Voltage monitoring for systems such as:
- Batteries
- Fuel cells
- Electric motors
- Photovoltaics (PV)
- and more
Verivolt Sensors and Measurement Solutions for Electrical Quantities
Measure Voltage and Current Across Different Potentials
Verivolt develops voltage and current sensors as well as galvanically isolated transducers for measurement tasks in power electronics, test systems, and high-voltage applications. The portfolio includes single- and multi-channel measurement modules from the IsoBlock and IsoBand families for voltage, current, and differential voltage measurements.
IsoBlock and IsoBand for Different Measurement Tasks
Depending on the product family, measurement range, galvanic isolation, bandwidth, and output signal vary. Many IsoBlock and IsoBand modules are designed for DIN-rail mounting. Depending on the sensor, measurement ranges extend from low currents to high-current applications and from low differential voltages into the kilovolt range.
Integrate Measurement Signals into DAQ Systems and Test Setups
For connection to data acquisition systems (DAQ), digitizers, and other measurement equipment, many Verivolt transducers provide scaled analog output signals. Galvanically isolated channels support measurements at different ground and common-mode potentials and simplify the design of multi-channel measurement systems.
Applications in Power Electronics, Battery Systems, and High Voltage
Typical applications include battery and energy storage systems, fuel cells, EV charging systems, variable frequency drives, motors, photovoltaics, and power electronics. For specialized applications, Verivolt also offers the IsoBlock Q-4c, a galvanically isolated signal amplifier for quench detection in superconducting magnets.
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