Cellwatch Using DCM6

Created by Jamie Willis, Modified on Thu, May 15, 2025 at 8:59 AM by Jamie Willis

Tech20200629-1-3

Using the DCM6 in Frontier

Overview

NDSL has introduced the DCM6 as the successor to the DCM5. It provides improved accuracy and a pluggable design that facilitates installation and field support.

The new product range comprises:

  • DCM6-H for most VRLA installations (4-16 volt cells)
  • DCM6-L for low voltage systems (NiCAD and 2-volt cells)
  • DCM6-R for string voltage and ripple measurement when using DCM6-L

The objectives of the DCM6 family were to:

  • Refresh the design, remove obsolete components, and ensure a stable supply chain for production.
  • Add connector to allow for simple replacement (eases installation and replacement)
  • Improve reliability (MTBF of new design is 349 years)
  • Improve manufacturability and increase test capacity
  • Expand the low-end operating range (DCM6-L operates down to 3.5 volts meaning expanded discharge capture range) and allowing for the measurement of 1.25-volt NiCad cells.
  • Improve design for Environmental Protection manufacturing process thus improving yields

 

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