A load cell input (possibility of parallelizing 6 load cells (400 ohms))
24-bit analog to digital converter
Wide range of port 485 baud rate (from 2400 to 230400)
Weight sampling frequency from 4.7 to 4800 Hz
A 7Segment display row with the ability to display various parameters
5 LED displays to show different statuses
4 buttons on the panel to set menus and functions
2 digital inputs with adjustable functions
3 relay outputs with the ability to set set point
RS485 serial communication
Ability to connect to PLC, HMI and computer
Ability to calibrate with reference weight or load cell specifications
Calculation of load cell output voltage (for load cell testing)
PM-LD31 weight indicator is the simplest member of the family of ParsMega weight indicators. This model, like all other products of this family, is equipped with a 24-bit ADC converter, which provides the user with a resolution of 1:100,000 with the help of software and hardware filters.
A row of 6-digit 7-segment display makes it possible to easily read the weight. Also, by having four keys on the indicator, it has created simple access to the menus. The ability to define various functions for keys and digital inputs are significant tools to facilitate the design of weighing systems.
Also, the PM-LD31A model has analog output with very high accuracy and resolution while maintaining all the features of this model.