Weighing Controller
Weighing Controller
SS-WT-96-V1System Software is a reputed weighing controller manufacturer and supplier in Pune, India and specializes in manufacturing advanced and reliable weighing automation systems that are used in industrial applications. Weighing controllers will provide high precision, short response time and stable operation in packaging, batching, filling and process control systems.The weighing logic controller is designed to perform loadcell based automation like weighing based filling, bagging in solid, powder and liquid filling machines. The controller can also be programmed to be used for various weighing-based applications like set-point indicators, weight transmitters and dynamic weighing system. Due to their capabilities of interfacing different display options, a variety of information can be showed and accessed in the fastest way. The controller has in-built recipe management system using non-volatile memory.We provide a full set of industrial weighing controllers to be used with load cells, PLC systems, and automated equipment, which are very convenient to integrate and maintain in the long term.
What is a Weighing Controller?
A weighing controller is an electronic control unit that measures weight signals and controls the filling, batching or dosing process automatically based on load cells. It is crucial in the automation of industries where the weight is accurately controlled, and material wastage is minimized and product quality is maintained.
Our controllers are suitable in modern automated plants with their gross weighing, net weighing, batch weighing, and check weighing functions.
sensors to measure, monitor and control the weight of the materials in processing and automation processes. These controllers can be programmed to have weight-based fill, batching, check weighing, and loss-in-weight feeding among others. They are central logic and component in industrial weighing systems, which determine the correct weight readings and automatic response according to a set threshold.
Specifications:
| Parameter | Details |
|---|---|
| Operating Voltage | 24VDC, 7W |
| Loadcell Interface | 1 x loadcell interface. (4-wire 350ohm x 4 nos max ) |
| A-D Converter | 20-bit Sigma-Delta AD Converter with settings for: Digital Filter, Usable Counts |
| Digital Outputs | 3 x Relay Outputs 2 x Transistor Outputs ( NPN ) |
| Digital Inputs | 3 x digital inputs PNP |
| Interface | 16 x 2 character LCD for data settings, 0.3 inch high-brightness LED display 5-digit for weight display 8-Tactile button keypad |
| Size | 96 x 96 x 110mm ( L x W x D ) |
| Mounting | Panel Mount |
Key Features of Our Weighing Controllers:
- High Accuracy & Stability – These controllers use 24-bit A-D converters operating at high sampling rates and have inbuilt digital filtering technology to give accurate weight measurement even within vibrating conditions.
- Multi-Function Control Logic – The logic supports such modes as gross/net weighing, auto/manual operation and set-point based control.
- Recipe & Memory Management – Save multiple recipes of various weight based processes and setpoints during changeovers.
- Communication Protocols: Our controllers have built-in RS485 Modbus interface for interaction with all sorts of standard factory automation devices.
- Digital and Analog outputs – Digital outputs can be used to control relays, valves, motors. Analog outputs can be used for variable speed control of feeding systems.
- Sturdy Industrial Design – Capable of operating in the long run in industrial environments.
Our Weighing Controller Products
Our products are available as a complete assortment of weighing controllers and other related products in automation, process control, and industrial weighing uses:
Weighing Controller Models:
- SS-WT-96-V1 Weighing Logic Controller – This is a panel mount controller in 96x96mm DIN size. It has dual display and multifunction keypad. This controller is used for simple setpoint control applications used in filling machines, weight totalizers and single station weighing control systems.
- Batch Weighing Controller (SS-DH-V4) – Batch weighing is an application where multiple products are to be weighed and mixed in a batch. This controller is interfaced to a single loadcell channel or double loadcell channels and perform additive batch mixing of ingredients in the weight hopper. There is HMI for setting the batch recipe and configuring all the timings and filling related parameters.
- Dual Head Weighing Controller with Touchscreen LCD – The Dual Head weighing controller is primarily designed to control two filling stations using a single controller. The controller performs filling operations of 2 nos of loadcell based systems simultaneously. The controller is interfaced to HMI for user interface. There are separate set of inputs, outputs, analog outputs for each weighing head.
- Linear Weighing Controller – The linear weighing controller is used in weighing based packaging machines. The linear weighers are used extensively in all weighing based packaging systems where vibratory or conveyor-based feeders are used to control the amount of material to be weighed and packed. The feeders are controlled by this controller on weight-feedback. All the operations like weigh hopper dump using stepper motors, pneumatic cylinders, vibrator feeder control are performed by this controller.
Related Product Categories:
- Weight Indicators – The weight indicators provide digital readout of the weight process. The indicators are calibrated based on capacity of measurements. These indicators also have communication interface for retransmission of displayed weight value
- Check Weighing Controllers– These are used for online measurement of weights of products moving over conveyor belt. These check weighers provide reliable quality check of filled packets, bottles, cartons. Dynamic check-weighers provide high speed measurements of continuous products and static check-weighers provide weighing on stop and go lines.
- Bagging Controllers & Packaging Machine Controllers – Bagging controllers & packaging controllers perform nett / gross filling of granules or powders in bags. The bags are usually from 10kg to 50kg capacity. The bagging machine controllers fill the required quantity of material through coarse and fine feeding of the material from pneumatic operated gates, vibrator feeders or screw feeders
- Loss-in-Weight Controllers – Loss in weight controllers are used whenever weighing is to be performed on pre-filled containers. These controllers perform logic of removing required quantity of weight of product stored in weigh hoppers or silos.
Applications:
Liquid Filling Machines:
Input Functions
- Start
- Stop
- Bottle Present
Output Functions
- Coarse Valve
- Fine Valve
- Main Pump
Nett-Weighing Auger Filling Machines:
Output Functions
- Start
- Stop
- Pouch Present
Input Functions
- Coarse Speed
- Fine Speed
- Clutch-Brake Contact
Recipes
- 15 Settable Recipes
Programmable Parameters
- Nett / Gross Mode
- Auto/ Manual Mode
- Calibration Weight
- Decimal Point Position
- Display Resolution
- Digital Filter Level
- Coarse Setpoint
- Fine Filling Setpoint
- In-flight Weight Setpoint
- Timings for Start Delay
- Auto Tare Delay
- Settling Delay
