Intelligent Home Appliance Digital Bench Scale for IoT RS232 485 Bluetooth 4G Nonlinear 0.01%FS 5.5-12VDC 1g Accuracy
Price:
$5.50/pieces 10-1999 pieces
MOQ:
100
Delivery Time:
5-8 business days
Brand:
OEM
Product Description
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;
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Specification parameters
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Power supply:
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3V or 4.5-12V
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Communication interface:
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RS232 9600/n/8/1
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Working temperature:
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-20-50 ℃
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Protocol:
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Add parameter reading function and write unlocking function
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Maximum temperature:
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90% R.H
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Non condensation Non linearity:
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0.01% F.S
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Power consumption:
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about 10, MW (including sensor)
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Gain drift:
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100ppM/℃
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PCB physical size:
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length 60 * width 50 * height 3mm
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A/D resolution:
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1/200000
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Zero adjustment range:
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-0.3-0.3mV
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Maximum measurement accuracy:
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1/100000
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Input range:
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-5mV-5mV
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Power supply protection:
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Power supply reverse connection protection
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A/D conversion speed:
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16/s
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filtering:
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multi-level digital filtering, with seismic interference function;
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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! “
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jinlian Cloud Information Technology Co., Ltd.
Location
Room 406, Building 3, Xingsha International Enterprise Center, No. 68 Luoluotang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, China
Contact Person
Jason Zhu