Intelligent Home Appliance Digital Bench Scale for IoT RS232 485 Bluetooth 4G Nonlinear 0.01%FS 5.5-12VDC 1g Accuracy
Brand Name:OEM
Certification:ISO,CE,ROHS,FCC,OIML
Model Number:OEM
Minimum Order Quantity:100
Delivery Time:5-8 business days
Payment Terms:T/T,Western Union
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Verified Supplier
Location:
Changsha Hunan China
Address:
Room 406, Building 3, Xingsha International Enterprise Center, No. 68 Luoluotang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, China
Supplier`s last login times:
within 24 hours
Product Details
Company Profile
Product Details
High Precision Electronic Platform Scale Weight Module RS232
Communication TTL Seismic Anti-interference Pressure Module
Product Overview
BT559A Digital Weighing Module
The BT559A weighing module is made of highly integrated circuits
and can convert weak weighing signals into standard digital
signals, which are sent to other central control units through the
RS232 interface. It is a cost-effective product designed
specifically for the weighing needs of smart home appliances.
Product Features
1. Turn on/off, weigh and read values;
2. Peeling, zeroing, and calibration;
3. Start up and reset/not reset;
4. Range accuracy setting, 232/TTL telecommunications
5. Anti static interference and anti signal interference;
6.Weight warning prompt ,digital signal;
7. ID can be set;
Specification parameters | ||||||||
Power supply: | 3V or 4.5-12V | Communication interface: | RS232 9600/n/8/1 | |||||
Working temperature: | -20-50 ℃ | Protocol: | Add parameter reading function and write unlocking function | |||||
Maximum temperature: | 90% R.H | Non condensation Non linearity: | 0.01% F.S | |||||
Power consumption: | about 10, MW (including sensor) | Gain drift: | 100ppM/℃ | |||||
PCB physical size: | length 60 * width 50 * height 3mm | A/D resolution: | 1/200000 | |||||
Zero adjustment range: | -0.3-0.3mV | Maximum measurement accuracy: | 1/100000 | |||||
Input range: | -5mV-5mV | Power supply protection: | Power supply reverse connection protection | |||||
A/D conversion speed: | 16/s | filtering: | multi-level digital filtering, with seismic interference function; | |||||
The weighing problem we can solve
1. Unstable readings, jumps, and inaccurate weighing
2. Creep caused by long-term load and unreliable data
3. Unstable serial port, occasional inability to read data, garbled code, and parameter modification
4. High accuracy, unstable, low accuracy, stable but not sufficient
5. Insufficient applications, functions, and adjustable parameters, unable to meet application requirements
Your trouble is our profession! “
2. Creep caused by long-term load and unreliable data
3. Unstable serial port, occasional inability to read data, garbled code, and parameter modification
4. High accuracy, unstable, low accuracy, stable but not sufficient
5. Insufficient applications, functions, and adjustable parameters, unable to meet application requirements
Your trouble is our profession! “
Intelligent Home Appliance Digital Bench Scale for IoT RS232 485 Bluetooth 4G Nonlinear 0.01%FS 5.5-12VDC 1g Accuracy
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