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Morehouse Dead Weight Calibrating Machines

The Ultimate calibration Standard

deadweight machine

ACCURACY
Within .002% or 20 parts per million.  A deadweight machine with this accuracy can be used to calibrate primary standards.   This means one can calibrate Class AA loading ranges as per ASTM E74.  

USES
Calibration of force-measuring instruments, load cells and calibration standards where extreme reliability and accuracy is required.

Capacities
Range from 100LBF to 120,000+LBF pounds. Please Contact Us for more information.

Calibration Modes
Tension and Compression available.

Types of Models
Model L
– weights are applied and removed through a system of manually operated levers.  
    Calibration Fixtures - fixtures for use with our model l dead weight calibrating machine.   

Model MH – Weights are applied and removed pneumatically with air controlled selector switches.  This link will enable one to view the assembly of a 10,000 Model MH.

Tensiometer - Weights are appied and removed pnuematically.   This dead weight machine can be used to calibrate tensiometers and tension only instruments.

Removable Compression Yoke Assembly (774500) for tensiometer - this allows Morehouse Tensiometer part #774000 to be used as a 2,000 Deadweight Machine 

Click here to Download the Deadweight Product Bulletin 279

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