Scales and Weighing SystemsHydraulic Pressure Weighing Systems: Low Cost, Check Weighing LTWS-1 Patriot Model; Liberty-3 No-Frills Model; Liberty-5 Full Feature Model
These scales convert the hydraulic pressure require to lift or suspend a load to a displayed weight.
Advantages are low cost and simple installation.
and repeatability at best are within +/- 1 or 2% of the rated capacity
of the system and may exceed 5%, depending upon operation and
The primary disadvantage of hydraulic
weighing systems is that the repeatability and accuracy are highly
dependent upon machine operation.
Instrumented Forks: Best accuracy, Convenient Fork Change Liberty-4 Instrumented Forks; Liberty-7 Instrumented Front Forks
forks are the mobile equivalent of a standard floor scale and provide
very accurate weighing for many applications. Bolt-on Weighing Systems: Best accuracy, Standard Forks
are accuracy, repeatability and ease of interchangeability from
one truck to another, or swapping between measuring forks and standard
Disadvantages are higher cost, thicker, "fatter" forks" and increased susceptibility to physical damage.
Liberty-11 Hanging Fork System
scales are complete, unitized and fully integrated weighing systems
which bolt on to the existing fork carriage.Data Management Products
Accuracy of the Bolt-On systems are very good, normally within +/- 0.1% ~0.2% accuracy and repeatability of load weight.
are nominal loss of total lift capacity, relatively
Dataloggers - Modular Stand-alone units
Dataloggers - Built-in option for LTWS-1, Liberty-3 Indicators
RS232 Parsing Communicator