Isabellenhütte IVT-S Series

Isabellenhütte IVT-S Series

The IVT-S intelligent current and voltage measurement module is a shunt-based plug-and-play measurement system, continuously measuring current from a selection of 5 current ranges (100A, 300A, 500A, 1000A and 2500A), converting the information into a digital signal and communicating the signal via the industry standard CANbus 2.0 interface. The data is processed utilising a 16-bit AD converter at the speed of 1kHz. The modules are offered as a modular design, with the optional extras including outputs for voltage monitoring (three voltage channels are supplied, ideal for battery or relay monitoring applications) and additional CAN port to enable daisy chaining, all in a compact package of only 84x83.2x16.2mm. The IVT-S modules offer guaranteed galvanic isolation up to 1000V making it suitable for high voltage applications. The temperature sensor within the module is utilised for temperature calibration, ensuring excellent precision of ±0.5% across the whole temperature range, for greater safety, and to provide temperature reading off the shunt as requried.

  • Intelligent shunt-based current and voltage measurement sensor for high voltage applications
  • Choice of 5 different nominal current ranges: 100A, 300A, 500A, 1000A and 2500A, with generous overcurrent allowance
  • Optional 3-channel voltage measurement ports and extra CAN port
  • Outputs for modules with voltage measurement include: current, 3x voltage, temperature (at shunt), power, current counter (As) and energy counter (Wh)
  • Outputs for modules without voltage measurement include: current, temperature (at shunt) and current counter (As)
  • Communicates via CANbus 2.0 interface
  • Operating temperature of -40° to +105°C
  • Accuracy of ±0.4% of reading for current measurement, ±0.5% for voltage across the complete temperature range
  • Dielectric strength of 1000V

The applications for the IVT-S current and voltage measurement module series include:

  • Hybrid and full electric drives
  • UPS systems
  • Stationary energy storage systems
  • Fuel cells
  • All battery and storage based applications

The below table gives the specifications available for the Isabellenhütte IVT-S module series:

Isabellenhütte IVT-S Specifications
Specifications
Accuracy
  • Current measurement: ±0.4% of the reading
  • Voltage measurement: ±0.5% of the reading
Additional Features
  • CANbus 2.0 communication interface
  • Galvanically isolated up to 1000V
  • Full traceability of every sensor produced
  • Compact size at only 84x83.2x16.2mm including tabs
  • 16-bit AD converter
  • Voltage drop: ±0.1V maximum
  • Optional features: 3 voltage measurement channels and on-board CAN termination (extra CAN port)
Operating Temperature -40°C to +105°C
Output Configuration Without voltage channels
  • Current (A)
  • Temperature at shunt (°C)
  • Current counter (As)
With voltage channels
  • Current (A)
  • Three voltage channels (V)
  • Temperature at shunt (°C)
  • Power (W)
  • Current counter (As)
  • Energy counter (Wh)
Ranges
  • 100A
  • 300A
  • 500A
  • 1000A
  • 2500A
Supply Voltage 5.5V to 40V; 12V typical

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
PDF Document Isabellenhütte IVT-S current and voltage measurement module series datasheet
PDF Document Isabellenhütte press release
PDF Document Isabellenhütte Battery Show 2019 guide entry

 

 

 

VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples
Isabellenhütte presents ISA-Scale family of products

Demonstration of the ISA-Scale product family, including IVT-S, at the Battery Show 2018 in Hannover, Germany.
VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples
Isabellenhütte presents ISA-Scale family of products

Demonstration of the ISA-Scale product family, including IVT-S, at the Battery Show 2018 in Hannover, Germany.

Below is a part number break down for the IVT-S current and voltage measurement module series:

Isabellenhütte IVT-S Ordering information
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Tags: IVT, IVTS, IVT-S, ISAScale, ISA-Scale