Wuxi Bewis Sensing Technology LLC
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AS400S High-sensitive low zero drift 3-Axis accelerometer chip Resolution 0.1° Measurement range ±3.6g
Introduction
AS400S is a high-sensitivity low-zero drift digital output triaxial accelerometer developed by Bewis Sensing Company. It is suitable for different industrial fields such as vibration monitoring and impact testing. The product adopts digital interface and has communication such as RS485/RS232/TTL. AS400S frequency bandwidth is DC-100Hz, three-axis measurement, can work in the temperature range of -40°~+85°C. Detailed specifications can be found in the technical data.
Performance index
| Technical Parameters | Condition | Index parameter | Unit |
| Measuring range | Tria-xial | ±3.6 | g |
| Resolution | 0.1 | mg | |
| Zero bias | ±3.6g | 0.5 | mg |
| Linear error | 0.02 | % | |
| Noise density | 20 | μg/√Hz | |
| RMS total noise | 0.06 | mg | |
| Response bandwidth | 100 | Hz | |
| Sampling rate | 100 | Hz | |
| Temperature drift | -40 ~125℃ | 2 | mg |
| Zero drift | 0.01 | % | |
| Resonance frequency | 1K | Hz | |
| Operating temperature | -40 - 85 | ℃ | |
| Protection level | IP67 | ||
| Power | ≤0.5 | W |
Application:
● Wind Fan shake monitoring
● Building monitoring
● Seismic signal detection
● Bridge deflection monitoring
● Tunnel and dam monitoring
● Machinery and equipment health monitoring
Company introduction
Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast growing company established in 2010. The company was born in The Institute of Microelectronics (IME) of Peking University. We have achieved the top spot in the middle and high-end industry applications in the Chinese market.
From 2019, BWSENSING ® is approved as our global brand.With 10 years experience in the research-design-development and manufacture of a range of Inertial sensor technology, BWSENSING posses the skills, knowledge and experience to provide fully integrated OEM/ODM design and manufacturing services for Inclinometer, Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope. As the company co-founder Dr. Guangyi Shi said, we will use the Accurate and Cost-effective sensors to make a greater contribution to the global society for a better IoT world.
FAQ
Q1: Accuracy definition of products
A: RMS accuracy, the accuracy of each product can be traced.Accuracy test report can be provided if required.
Q2: How to select suitable model?
A: Users should check the following points:
a. Single or dual axis?
b. Commom protocol, Modbus or CAN?
c. Dynamic or static Application scenarios?
d. Horizontal or vertical installation?
Q3: How to purchase?
A: If you want sample, please purchase on BWSENSING online shop. We accept Paypal/TT/CC.If you purchase in bulk, it is recommended to consult the sales for the best price.
Q4: How long is the warranty period?
A: One year.