High Precision 1/300000 Accuracy Digital Signal Amplifier for Smart Small Appliances Pressure Transmitter LED Display Type
Price:
$5.50/pieces 10-999 pieces
MOQ:
100
Delivery Time:
5-8 business days
Brand:
OEM
Product Description
Manufacturer sends digital signals directly, high-precision weighing module, electronic force measuring intelligent household scale, weighing transmitter
Product Overview
BT359A Digital Weighing Module
The BT359A weighing module is made of highly integrated circuits, which can convert analog signals from weak weighing sensors into standard readable digital signals and send them to other central control units through the TTL uart interface. This is a cost-effective product designed specifically for the needs of smart home appliances and intelligent weighing.
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,
5. Anti static interference and anti signal interference;
6. digital signal;TTL/uart/telecommunications
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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UART interface, 3V, TTL
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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 50 * width 30 * 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