The weighing module completes the storage of sampling data, interrupts the service, completes the scanning, determines the number keys or function keys, and sends data to the data buffer and the display buffer when the number is digital. The output voltage signal is accumulated through the junction box and transmitted to the weighing instrument, which displays the material weight in the current weighing (reaction tank) in real time through A/D conversion. Print metering data in real time, save historical data records, and allow users to monitor the working state of the reaction tank and find historical data.
020-34563445Weighing module is a device that converts physical signals into measurable electrical signals. It uses two tension transmission parts to transmit force, and its structure contains a force-sensitive device and two tension transmission parts. The force-sensitive device contains a piezoelectric sheet and a piezoelectric sheet gasket, and the latter contains a base plate part and an edge force transmission part. It is characterized in that the two ends of the two tension transmission parts are fixed together respectively, and the force-sensitive device is clamped by a transverse action surface between the two ends. The piezoelectric sheet gasket is pressed on the central area of the piezoelectric sheet at one side, and the base plate part
The metering module is a new weighing unit which combines the weighing sensor, the load transmission device and the installation connection device. It is not affected by the installation conditions and environment. While ensuring the stability and accuracy of the sensor, it can also avoid the risk of weighing errors caused by installation. Weighing module has gradually developed into network informatization, which has brought more convenience to human society and gradually integrated into modern life. It has the functions of data management, data processing and data operation.
The weighing module completes the storage of sampling data, interrupts the service, completes the scanning, determines the number keys or function keys, and sends data to the data buffer and the display buffer when the number is digital. The output voltage signal is accumulated through the junction box and transmitted to the weighing instrument, which displays the material weight in the current weighing (reaction tank) in real time through A/D conversion. Print metering data in real time, save historical data records, and allow users to monitor the working state of the reaction tank and find historical data.
technical parameter
Degree grade: OIML R60
Rated range (kg): 50; 100; 200; 500; 1000; 2000; 3000; 5000
Minimum verification score (v/min): 0.0286; 0.0120
Sensitivity (MV/V): 2 0.25
Rated output (MV/V): 2 0.25
Zero point balance (MV/V): 0.01
Influence of temperature on sensitivity (ofcn/10k): 0.0500; ±0.0140
Influence of temperature on zero point (%of cn/10k): 0.0400; ±0.0170
Linear error (%of Cn) ：±0.0500; ±0.0180
Lag error (%of Cn) ：±0.0500; ±0.0170
Creep recovery (%of Cn) ：±0.0500; ±0.0245/0.0166
Input resistance (ω): 350
Output resistance (ω): 350 1.5
Reference voltage (V): 5
Maximum working voltage (V): 12
Rated temperature range (℃):-10 ~+40
Working temperature range (℃):-30 ~+70.
Storage temperature range (℃):-50 ~+85.
Safe bearer (%ofemax): 150
Ultimate bearing capacity (%of Emax) ：300
Protection grade: IP68
