The role of force measuring instruments in the production process

2019-05-11

The force measuring instrument has the characteristics of small size, light weight, easy to carry, multi-function, high precision, and curve capture of the whole test process.

DynamometerFunction in the production process: It is suitable for push-pull force test, plug-in force test, destructive test of various products, and can be combined with various test machines and fixtures to form small test machines for different purposes.

Related parameters of the original force measuring instrument:

(1) EMC design of the whole machine, strong anti-interference ability, suitable for industrial environment;

(2) 32-bit ARM CPU, 48MHz main frequency, fast operation speed;

(3) 12 indicator lights, alarm 1, alarm 2, stable, zero point, total value, net value, peak value, valley value, t, kg, g, kN. 5-digit red LED digital tube, English character\/digital display;

EXT504

(4) LVDT displacement sensor, load cell, tension pressure sensor, menu operation and shortcut operation;

(5) Measurement range: 0.15-10(N) Accuracy class: plus or minus 0.5 percent, using 24-bit high-precision high-speed Σ-△A\/D conversion module, internal resolution 1\/1,000,000, sampling frequency 640Hz;

(6) 3 kinds of unit switching, switchable units Nm; Kgf.cm; Lbf.in. Adopt a unique anti-vibration filtering algorithm to ensure the stability and accuracy of the weighing results when the scale body vibrates strongly, and Quick response to weight changes;

(7) Optional weighing signal: mV, V, mA, respectively connected to "[mV] output type weighing sensor", "[V] voltage output type weighing transmitter" and "[mA] current output type scale. retransmitter";

(8) Automatically calculate the number of tests, the maximum value, the minimum value, the average value, and the visual management, so that the user does not need to calculate one by one, saving calculation time. It has automatic initial zero setting after power-on, automatic zero tracking, and zero tracking. Bit fine-tuning, zero calibration and loading calibration functions; (9) Digital calibration, subsection correction and subsection calculation functions can be selected; (

10) With automatic encryption, key encryption, key decryption, digital setting, digital adjustment and interface testing functions;

(11) 2-way relay switches (including normally open and normally closed contacts) output upper\/lower limit alarm signals;

(12) 1 channel optional, definable analog signal output AO: 020mA;

(13) The design of the test base is strengthened to strengthen the dispersion of the center of gravity of the test force. RS232 and RS485 communication ports can be selected to connect to the host computer IPC\/PLC and LED remote display;

(14) The multi-task working mode is adopted, and the process of weighing, alarm output and signal transmission is not affected during parameter setting and other operations.


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