Typically, precision load cells are trimmed to reveal highest accuracy in a very specific capacity range. A newly developed weigh module provides reproducibly 1mg readability over a full 0 - 1200g capacity range. That allows for gravimetrical controlled filling of a large variety of filling capacities on the very same filling device.
The WMS weigh modules are specifically designed for the use in automated processes under industrial environmental conditions. Speed, ruggedness, precision and direct connectivity are the key features. The product range consists of 8 models from 120g with a readability of 0.1mg to 6kg with a readability of 0.01g. The WMS1203C covers a full capacity of 1200g with a reproducible readability of 1mg. It is the most often used weigh module for machines with the capability to fill very small and very big vials. Its large weighing range of 1200g allows for mounting of vial adapters onto the pan and still providing enough capacity to fill volumes from e.g. 5ml to 500ml.
With their extensive parameter sets, WMS weigh modules can be configured so that they are optimized for virtually any application and environment. A computer based software for parameterization, diagnostics, and data backup makes getting started easy. The RS232 interface has an update rate of 92 filtered and compensated weight values per second to control dosing processes in real time.
Designed for Automation
The 316L (1.4404) stainless steel housing with a molded seal consisting of FDA-compliant materials features flanges with threaded holes so that the weigh module can be attached appropriately. The rugged industrial plug connectors with IP67 protection ensure high levels of reliability and a long service life. The weighing pan has holes to fasten customized adapters. A patented locking device connects the pan to the weigh module. It allows fast change of pan for cleaning or different adapters for other formats.
IP66 for Cleaning
A double labyrinth design offers IP54 protection against penetration of dirt particles during production. The optional wash-down functionality, offers IP66 protection for efficient cleaning with fluids.