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SMD4 digital weighing transducer
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SMD4 Digital Weighing The transducer is a high-quality product designed for various industrial applications, using Delta-sigma analog-to-digital conversion and digital filtering technology. It processes the weak weight signals output from the symmetrical weight sensor (group) digitally and displays it through RS485 serial communication to the user's host system, easily forming a weighing system with a touch screen or PLC. This transducer features: high precision, strong anti-interference, high linearity, stable performance, simple operation, and support for multiple protocols. Suitable for pressure 、 Tensile stress 、 Torque tension and other strain gauge sensors 。
Functional Characteristics
1、 Wide input range, 0.4 ~ 6mV/V can be matched with most strain gauge sensors 。
2、 Strong load capacity can be matched with 6 only 350Ω sensors 。
3、 Using original imported electronic components, high response frequency 'Long-term stability is good' 。
4、 Comprehensive accuracy reaches ±0.01%FS 。
5、 Input power reverse connection protection and output short circuit protection 。
Technology Index
1、 Supply voltage: DC: 10 V ~ 30 V
2、 Input sensitivity: 0.4 ~ 6mV/V
3、 Transducer excitation voltage: 5VDC ,100mA
4、 A/D resolution: 24 bits
5、 Display accuracy: 1/ 10000
6、 Output rate: ≤ 1280 times /second
7、 Overall accuracy: ≤±0.01%FS
8、 Output mode: RS232, RS485 (Modbus RTU)
9、 Basic weighing functions: calibration, tare, zero, clear tare, Gross weight, zero tracking and other conventional weighing functions
10、Switch input: 2 channels
11、Switch output: 3 channels, transistor, load capacity 24V/1A
12、Display: 6-digit red digital tube
13、Dimensions: 87.5x72x58.7mm
14、Operating temperature: -3 0℃ ~ 60℃
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