Comprehensive accuracy: ± 0.01%;

The monitor is a four line screen display that shows instantaneous flow rate, cumulative measurement, and operating parameters of the belt conveyor;

◆ Scroll menu, can be used for parameter input settings, displayed in Chinese, easy to operate;

Multiple calibration methods, capable of automatic zero point and interval, and automatic zero point tracking;

Communication interface (optional): Standard RS~232C, RS485 interface.

If necessary, MODBUS, Ethernet communication and other functions can be provided.

◆ Can set flow rate, software PID adjustment, achieve DCS automatic batching system control;

◆ Multiple input and output ports;

Printing interface (optional printer)

◆ Easy debugging: Chinese menu, automatic zero calibration, automatic interval calibration, fault self diagnosis

◆ Remote data transmission:

Analog quantity: Real time flow is transmitted through current signal (4-20mA, optional), and cumulative quantity is output to a remote location through pulse signal

B numbers: transmit all data to the upper computer through communication;

◆ Fault alarm: multiple alarm signals such as high flow alarm, low flow alarm, shutdown alarm, external alarm, etc;

Communication function: Standard RS232 and RS485 interfaces, adjustable baud rate, adjustable address, and the ability to connect multiple instruments to the network;

There are two types of weighing instruments: surface mounted embedded and wall mounted, which can meet different requirements on site.

Weighing sensor

The weighing sensor selected by our company is a resistance strain gauge tensile (compressive) force sensor.

Nonlinear: less than 0.05% of rated output;

Repeatability: less than 0.03% of rated output;

◆ Lag: less than 0.03% of rated output;

◆ Temperature sensitivity: ± 0.003% at zero value/℃ ± 0.004% at full value/℃

◆ Safe overload: 150%

Speed sensor

◆ Connected to a dedicated speed measuring device, it can eliminate the errors caused by slippage between the friction wheel and the belt in typical speed measuring devices;

◆ Sealed shell, with good shielding and sealing performance, suitable for outdoor installation;

◆ Brushless pulse generator, no need for adjustment, calibration, or maintenance;

The latest soft connection technology ensures more effective speed measurement accuracy;

Speed measurement range: 0.05-4.0m/s

Speed measuring drum (device)

The precision speed measuring drum (device) is installed on the conveyor frame to maintain synchronous operation with the conveyor.

The following parameters are required to order a belt scale:

◇ Belt width B=____mm;

◇ Maximum flow rate Q=____ t/h;

◇ Belt conveyor speed v=________ m/s;

◇ Belt conveyor inclination angle=_____ degrees;

◇ Belt conveyor length L=________ m;

◇ Material name: __________;

◇ Material bulk density: __________;