Volumetric is the oldest dosing method before the Gravimetric. Dosing amount is calculated based on the volume that the feeding screw scans in unit time.
EN
DOSING SYSTEMS
GRAVIMETRIC FEEDER
Stock Code: 7 G1
The operating principle of Puls Electronic Gravimetric Feeder with single screw is as follow; all of the feed system is standing one of the weighing platform. When the screw system works, each unit can also be weighed and decreasing the amount of material is calculated. This material amount is compared with the goal value and given the command to the engine for the calculated suitable speed. Simultaneous control and correction process with the target value is kept in a sensitive tolerance band.
GENERAL INFORMATION
"The operating principle of Puls Electronic Gravimetric Feeder with single screw is as follow; all of the feed system is standing one of the weighing platform. When the screw system works, each unit can also be weighed and decreasing the amount of material is calculated. This material amount is compared with the goal value and given the command to the engine for the calculated suitable speed. Simultaneous control and correction process with the target value is kept in a sensitive tolerance band.
Advantages
Puls Electronic Gravimetric Feeder System has more important feature then the classic volumetric feed system. This feeder much more sensitive. This system provides saving of raw material to the system enrty and ensures the homogeneity of the facility to more efficient operation of the system output. Volumetric system works with %10 sensitivity but the gravimetric dosing system works by 0,2% accuracy. So it provides to save the company rate of 9,8% for each hour. It has a special software. In a special thanks to the software, the system output checks the deviations of the target value and over time realize the changes of the characteristic of flow. By this way linearity can be ensured next of the accuracy. Furthermore, during and after Refill, the system continued in a control manner to contribute to the flow linearity.
ADVANTAGES AND USAGE AREAS
Pulse Electronic Gravimetric feeder has many important features compared to classical volumetric feeding systems. With this much more sensitive feeder, both the raw material, which is the input of the system, is saved and the system output is homogenized, allowing the facility to operate more efficiently. Instead of the feeder operating with 10% accuracy in the volumetric system, the gravimetric dosing system operating with 0.2% accuracy will save your business 9.8% per hour. Thanks to the special software it contains, it constantly controls the system output, preventing deviations from the target value and detecting changes that may occur in flow properties over time. Thus, linearity as well as accuracy is ensured in the system. Additionally, keeping the system under control during and after filling also contributes to the linearity of the flow. Other advantages of the gravimetric system are as follows.
It allows simultaneous weight measurement and feed amount control with a closed loop control system.
8 feeders can be controlled simultaneously.
Automatically adapts to material density changes that may occur over time, within wide ranges.
Material and output quantity can be controlled directly.
It has high linearity.
The interruption in material supply is directly understandable.
It has high accuracy, linearity and consistency.
Feed Capacity :
1-400 L/h
Operating Temperature :
-20+65°C
Weighing Unit :
Pulscell Weighing System
Feed Accuracy :
±%0.2
Feed Type :
Screw Mixer Screw and Vibrated (Optional)
Feed Screw :
Spiral Screw/Auger Screw
Engine Operating Voltage :
230 V.AC. Monophase and 380 V.AC. Three Phase
OUR ALTERNATE PRODUCTS
At Puls Elektronik, we optimize your production processes with our volumetric and gravimetric vibratory dosing systems. Volumetric dosing ensures precise measurement based on volume, controlling material flow, while gravimetric dosing offers maximum accuracy with weight-based precise measurement. Both systems, enhanced by advanced vibration technology, ensure accurate and consistent dosing of materials. Ideal for industries such as food, chemicals, pharmaceuticals, and more, these solutions enhance your production efficiency and elevate your quality standards. Reach a new level of dosing precision with Puls Elektronik.
In industrial processes, precision and reliability are indispensable for the quality and efficiency of production. At Puls Elektronik, our batch dosing systems are designed to meet these two essential requirements. Supported by advanced loadcell technology, our systems ensure consistent and accurate measurements in every batch, providing maximum control and traceability at every stage of your production process. Ideal for industries such as food, pharmaceuticals, and chemicals, these solutions enhance your operation's efficiency while reducing waste and costs. Elevate your quality standards with our batch dosing systems.
The operating principle of Puls Electronic Gravimetric Feeder with single screw is as follow; all of the feed system is standing one of the weighing platform. When the screw system works, each unit can also be weighed and decreasing the amount of material is calculated. This material amount is compared with the goal value and given the command to the engine for the calculated suitable speed. Simultaneous control and correction process with the target value is kept in a sensitive tolerance band.
At Puls Elektronik, our Loss-in-Weight (LIW) feeder systems provide superior precision and efficiency in your industrial dosing processes. The LIW feeder continuously measures the material weight and adjusts the feeding rate accordingly, ensuring maximum accuracy at every moment of the dosing process. Equipped with advanced sensor technology and control systems, these systems deliver exceptional performance in industries such as chemicals, plastics, rubber, masterbatch, and textiles. Optimize your production processes, reduce waste, and enhance quality with Puls Elektronik's LIW feeder solutions, setting a new standard in industrial dosing.
