Cell Voltage Monitoring - DiLiCo cell voltage 48

DiLiCo engineering GmbH

  • Cell voltage monitoring with 48 measuring channels
  • Very high measurement accuracy up to +- 0.1 mV
  • Fast scanning with a large number of cells
  • Monitoring of overvoltage and undervoltage per cell
  • Relay output for switching off in the events of fault
  • Ideal for series production and test stands

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Cell Voltage Monitoring - DiLiCo cell voltage 48

  • DiLiCo cell voltage 48 measures fast and reliable the electrical voltage of each individual cell on fuel cells, batteries and during electrolysis. Furthermore, it additionally monitors the adjustable limits for undervoltage and overvoltage. The integrated floating contact can be used for customer-side control to protect the cell(s)from damage and the plant from failure when voltage limits are reached. The measurement interval of DiLiCo cell voltage 48 is up to 20 ms for 48 cells and for example up to 30 ms for 240 cells. The modules can be linked via a BUS system through the CAN interface to measure the cell voltages of stacks with more than 96 cells.
  • By DiLiCo cell voltage 48, you have the minimum load on the electrodes due to the low current consumption of ± 2 µA when measuring cell voltage. No energy drain when used on batteries. DiLiCo cell voltage 48 is suitable for all common energy converters and storage devices for cell voltages up to 4.5 V per cell. The measurement data is transmitted to the controller via an RS232 or CAN interface.
  • DiLiCo cell voltage 48 features an external power supply (15 - 36 VDC) and a 50-pin D-sub female connector for connecting cell voltage taps. Use DiLiCo cell voltage 48 to detect faults and adverse operating conditions in a timely manner, avoiding failure and maintenance costs and increasing cell life. Ensure customer satisfaction by detecting faults in a timely manner and preventing cell failure.

Key features

  • Significant reduction in downtime costs
  • Higher customer satisfaction
  • Increased product lifetime
  • Low costs from recourse claims
  • Better optimisation of products thanks to good measurement options
  • Reduces maintenance costs
  • Measuring range: 0 - 4.5 V
  • Measurement deviation (at T = 25 °C): ± 0.1 mV
  • Measuring interval: Up to 24 ms
  • Resolution: 16 bit
  • Relay output: Connection to safety chain
  • Leakage current at measurement input: ± 250 nA idle mode, ± 2 µA measuring mode
  • Cell connection: 50-pin D-Sub connector

Application areas

  • Manufacturer of fuel cells, electrolyzers and batteries
  • Test systems/test rigs, field test facilities and stationary power supplies
  • Research Institutions

Contact us

  • DiLiCo has the right cell voltage monitoring solution. Fill out the contact vendor form to contact the vendor.
Brand DiLiCo
Electronic Control Interface CAN, RS–232
Channel Count 48
Manufacturing Readiness (MRL) 7
Technology Readiness (TRL) 9
DiLiCo engineering GmbH

DiLiCo engineering develops and produces measurement technology for monitoring and analysing electrolysis cells, fuel cells, redox flow batteries and batteries. This includes cell voltage monitoring and contacting solutions for cell voltage pick-up, in-situ current and temperature distribution measurements as well as EIS measurements for ageing analysis and evaluation of operational management. Electrolysis test stands for the reproducible measurement and analysis of electrolysis single cells are another of DiLiCo's areas of expertise.

99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

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