IsoBlock V-4c
Features1,500v Sustained And 5,000v Peak Isolation (1 Min)
3 Way Galvanic Isolation
Dc To 100khz Bandwidth
Din Rail Fixturing For Fast Setup
Drop In Voltage Sensing To Channel Isolation To Any Daq
Simple Setup
Documentation
The IsoBlock V module has been designed to provide high-quality isolated differential voltage measurements for applications requiring scaling of high voltages, as well as superior isolation.
Each IsoBlock V unit hosts four separate isolated channels, each of which can be connected to separate measurement sources while providing a range of functional coverage up to 1500V. The input of each specific IsoBlock V channel has its own isolated reference and can be configured to suit user needs. All processed signals output from the IsoBlock V unit are referenced in respect to the ground channel of the user’s data acquisition system.
Verivolt designs its IsoBlock V modules with consideration for user great flexibility, high channel-density and low power consumption.
Making it a widely used choice in applications such as energy storage monitoring, solar string monitoring, and more.
Three-way Galvanic Isolation
The IsoBlock V-4c modules provide a three-way galvanic isolation:
Channel to Channel
Primary to Secondary
Signal to Power
This galvanic barrier prevents unwanted currents from flowing along the circuit and adds a level of protection as well as allows to operate grounds with different potentials.
100% Electronic Technology
The use of advanced analog design and
advanced materials makes devices more compact, reliable and cost
effective. Our designs reduce the footprint and impact in the
environment as more friendly materials are used.
High Input Impedance & Low Output Impedance
Verivolt's IsoBlock V-4c devices have a
high input impedance to reduce the unwanted effects of adding a load to a
source. Also, the high input impedance increases device safety.
The output is low to enable run long wires between the sensor modules
and Data Acquisition devices.
FAQ
We do offer ISO 17025 certification for each module. To obtain this certification, the module would need to be ordered with the NIST certification option, as we collaborate with an accredited external company for this process.
Both. Our Isoblock V-4c module is prepared to measure both AC & DC.
We use “V” to denote peak voltage values, and “VAC” to denote RMS voltage values. The RMS-to-peak conversion factor is √2, approximately 1.42 (Vpeak = Vrms × √2 ≈ Vrms × 1.42)
For example, if a sensor specifies an input and output range of 100 VAC to 7 VAC, this means:
- It accepts an input of 100 Vrms, which equals approximately 142 Vpeak
- It outputs 7 Vrms, which equals approximately 10 Vpeak
Absolutely. IsoBlock V-4c, in its standard off-the-shelf configuration, supports up to 1500V differential input, offers a 100kHz bandwidth, and delivers 0.2% accuracy.
If your needs differ, our engineering team would be glad to learn more about your specific application. Feel free to reach out at sales@verivolt.com
