Belt scales and weigh feeders
A belt scale from EmWeA is normally installed in an existing conveyor belt. Belt scales continuously and very accurately record the current conveying capacity (e.g. in t/h or kg/h). The accumulated material quantity is totalized in the counters of the belt scale.
A weigh feeder is a belt weigher that also controls the belt speed or the material feed in order to achieve a specified conveying capacity or load. Every EmWeA belt weigher can also be supplied as a weigh feeder.
We have the following belt scale models on offer:
Belt scale IDEA-LB | Accuracy: ±1 %
The IDEA-LB belt scale has been specially developed for companies where economy and ease of installation are important. It offers basic weighing and totalizing functions. The IDEA-LB belt scale has a robust design and is extremely easy to install thanks to its modular construction.
This affordable belt scale impresses with its guaranteed accuracy and long service life in industrial use. The IDEA-LB belt scale is available as a complete, ready-to-use and ready-to-connect system including speed measurement and control unit.
Belt scale series 1030 | Accuracy: ±1 %
The belt scale series 1030 is an inexpensive, custom-made belt scale for in-house weight recording. This belt scale is robust and completely wear-free.
This affordable belt scale is also characterized by guaranteed accuracy and a long service life in industrial use. The 1030 belt scale is available as a complete, ready-to-use and ready-to-connect system including speed measurement and control unit.
Belt scale series 1020 | Accuracy: ±0.5 %
Our belt scale series 1020 is the industry standard for durable and highly accurate belt scales. This belt scale impresses with its particularly robust design, which is individually adapted to the conveyor, as well as its particularly high accuracy. From the smallest conveying capacities, such as for tobacco or tea, to use in power plants and mining with throughput rates of over 50,000 t/h – this belt scale will not disappoint you, even after many years.
The deliberate omission of wearing or moving parts on the belt scale, such as ball bearings, allows this belt scale to be used even under the most difficult conditions. Disturbing belt forces have no chance with this belt scale due to the special tension linkage of the measuring cells.
Belt scale series 1014 | Accuracy: ±0.125 %
The belt scale series 1014 was developed to meet the highest demands. This belt scale is characterized by a suspended weighing platform without moving parts. The belt scale series 1014 impresses with its excellent accuracy of ±0.125 % and many years of trouble-free operation.
The deliberate omission of wearing or moving parts on the belt scale, such as ball bearings, enables the belt scale to be used even under the most difficult conditions. Disturbing belt forces have no chance with this belt scale thanks to the special tension linkage of the load cells.
Speed sensors
We offer the following speed sensors for belt scales:
WI520 speed sensor
The WI520 speed sensor is a digital encoder with a hollow shaft for direct mounting on a shaft end of the reverse pulley or another non-driven belt pulley.
This speed sensor is particularly reliable and is not affected by belt slippage or dirt.
SPU2160N speed sensor
The SPU2160N speed sensor is a digital encoder in a die-cast aluminum housing for direct mounting on a shaft end of the reverse pulley or another non-driven belt pulley.
This speed sensor is particularly robust and is not affected by belt slippage or dirt.
Speed sensor ZA-11
Our ZA-11 speed sensor is an under-belt measuring wheel for easy mounting on the conveyor.
Integrators | Feeder controllers
We offer the following integrators for belt weighers and weigh feeders:
Integrator WE503
Master WE503 is a low-cost and highly accurate integrator and feeder controller for industrial belt weighers, weighfeeders, screw weighers and bulk flow meters.
Integrator WI301
Our WI301 weighing integrator is a state-of-the-art product that offers many advantages for industrial belt scales, screw scales and bulk flow meters.
With its color screen, user-friendly interface and compatibility with various communication protocols, the WI301 is an excellent choice for companies looking for an accurate, reliable, legal-for-trade and user-friendly weighing integrator.
Integrator/controller WI8101e
The WI8101e weighing integrator is a premium integrator and feeder controller that offers special benefits for industrial belt scales, weigh feeders, screw weighers and bulk flow meters.
With its color TFT display, user-friendly interface and compatibility with various communication protocols, the WI8101e is an excellent choice for companies looking for a highly accurate weighing integrator with flexible customization options.
