AOBS5000 Belt Scale Controller

AOBS5000 Belt Scale Controller

Belt Scale

An automatic weighing device that continuously measures bulk materials on a conveyor belt without the need to detail the quality or interrupt the movement of the belt.

By carrier type: Weighing Platform Carriers, Conveyor Carrier.

By speed classification: Single-speed belt scale, Variable-speed belt scale.

The product adjusts the feeding equipment for material flow by changing the belt speed of the belt conveyor. By installing a load sensor under the measuring roller, the weight of the material on the belt can be input into the meter, and the unit length material flow G (kg/m) can be calculated. A belt speed sensor is also installed on the belt scale, and its signal is also input into the meter to obtain the belt speed V (m/s). Thus, the instantaneous flow rate of the belt scale is L = G * V. The instantaneous flow rate PV is compared with the set flow rate SP, and the belt speed is adjusted through the DA output to make the adjusted flow rate equal to the set flow rate.

Currently supported

160-80 size in bulk packaging

[High number of terminals]

Equipped with both variable speed and constant speed operating modes, suitable for controlling belt scales of various forms and measurement ranges, and also applicable for the control of various dynamic scales such as绞刀秤 (cutting blade scale), 圆盘秤 (disc scale), and 转子秤 (rotary scale).

6DI: System Preparation, External Startup, Alarm Reset, External Startup Switch, External Flow Input Switch, Speed Measurement Pulse

6DO: Belt Start, Alarm, Ready for Operation, Flow Deviation, Cumulative Pulse

2AI: Weight Sensors, Speed or Flow Settings

2AO: Speed Control, Flow Transmitter

A weighing sensor is a device that converts mass signals into measurable electrical signals for output.

The conversion methods are categorized into eight types: photoelectric, hydraulic, electromagnetic force, capacitive, magnetic pole transformation, vibration, gyroscope, and resistive strain, with resistive strain being widely used.

Resistive strain gauges come in various styles, including S-type, cantilever, spoke, annular, membrane box, bridge, and column tube.

Weight Sensor Module [Note: Explosion-proof options available]

Sensor + adjusting shim + locking device + anti-tilt bolt + sleeve + top mounting mating plate + bottom mounting mating plate assembly.