New Generation of Morehouse

Deadweight Calibrating Machines

Deadweight DWM Series

  • Most accurate force calibration system with expanded uncertainty of 0.0016 % of applied force (compared to 0.05 % for transfer systems)
  • The fully automated machine goes through the calibration points and reads most digital indicators without operator’s assistance
  • Extremely durable and rigid design paired with precision manufacturing to ensure a long-lasting calibration system with low maintenance

Automatic Calibration Rigid Structure Stable Force Application  

With adjustable stage beam and both compression and tension calibration capability, Morehouse DWM machines can calibrate a large variety of instruments such as load cells, force gauges, dynamometers, tension links, etc.


Recommended Adaptors


This versatile kit, improves your measurement process, saves space, and reduces the long-term cost of purchasing many adapters for each instrument you need to calibrate. The design helps eliminate errors from eccentric forces or side loads by complying with the annex in the ISO 376 standard. 

The kit can be manufactured to work with any calibrating machine for force calibration in tension mode, and includes all the thread sizes for most of the common instruments on the market. 


Morehouse Clevis and Pin sets have been designed using manufacturer recommended pin sizes. Using the wrong pin size can turn a 0.1 % error into a 2 % error.

Each kit includes one set of clevises and various pins, and can be used to calibrate numerous dynamometers and crane scales available on the market. 


Morehouse Hand held Force Gauge Adapter sets have been designed to calibrate handheld force gauges accurately and easily in Morehouse Deadweight Calibrating Machine.

The kit provides many combinations and adapts to several handheld force gauges commonly available on the market.