1.Scope Of Application Application:
Industrial process control
Industrial test equipment
Test and analysis equipment
Scales: Digital High-precision Weighing System
Digital high-precision electronic truck scale
Various types of high-precision weight, mechanical measurement
2.Function Characteristics:
The system is based on C3 high precision sensor
Digital modules are produced using SMT process
Digital module adopts industrial-grade high-reliability industrial single-chip microcomputer as system MCU
Digital module embedded high-reliability industrial-grade 24-bit high-precision A/D chip
Digital module core uses low drift, low noise amplifier filter
Unique digital algorithm, digital filtering to ensure signal stability, strong anti-interference ability
The factory undergoes strict digital temperature drift and linearization compensation
Laser welding IP68 protection
Digital signal output adopts wireless digital communication, built-in wireless transmission module SMSF802, wireless transmission frequency 433MHz, data transmission baud rate 19200bps, typical transmission distance 80m, strong wireless anti-interference.
Built-in high-capacity, high-performance battery (19 amps/hour, single cell voltage DC 3.6V, 2 cells in series, and DC 7.2V in series) ensure that the product can operate continuously for 15 days. When not in use, it is recommended that you turn off the power (external twist type power switch).
3.Technical Specification:
| Parameter |
Min |
Type |
Max |
Unit |
| Digital Module Resolution |
|
3000 |
|
Div |
| Rated Load |
|
3000 |
|
Kg |
| Digital Refurbishing Frequency |
|
10 |
|
/s |
| Combined Error |
|
±0.05 |
|
%FS |
| Creep(30min) |
|
±0.05 |
|
%FS |
| Temperature effect |
|
±0.05 |
|
%FS/10ºC |
| Operating Temperature Range |
-40 |
25 |
85 |
ºC |
| Storage Temperature Range |
-60 |
25 |
85 |
ºC |
| Safe Overload |
|
150 |
|
%FS |
| Limit Overload |
|
200 |
|
%FS |
| Excitation voltage |
4.5 |
7.2 |
9.0 |
V DC |
| Power Dissipation |
|
|
0.5(7.2v) |
W |
| Communication connect |
|
Wireless communication |
|
|
| Transmitting Distance |
|
80 |
200 |
m |
| Communication Fromat |
()Free communication protocol (sample code upload) |
| Citation Standard |
OIML R60 GB/T7551 |
Our Main products:
1 SM series weighing, load, pressure, torque, displacement, speed, temperature, humidity and other sensors and corresponding transmitter, amplifier;
2 SM series digital sensor, CAN bus digital sensor and acquisition test system;
3 SM series wireless sensor, wireless sensor network based on Zigbee Technology
4 wireless digital load and displacement integrated sensor and wireless digital transmission load, torque and speed integrated sensor;
5 SM series of semiconductor strain gauge, foil strain gauge;
Audited Supplier 
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