BWSENSING BWM417

BWSENSING BWM417
1 / 12 PagesView full catalog

BWSENSING BWM417

Product catalog summary
Introduction
The BWM417 is a cost-effective single-axis inclinometer with digital output and Modbus communication, developed using the latest MEMS technology by Bewis. It offers a measuring range of ±180° with a high accuracy of 0.01° and operates within a temperature range of -40°C to +85°C. The device features automatic compensation and filtering algorithms to minimize environmental error impacts, making it suitable for various applications such as industrial automation and military equipment.

Features
  • Single-axis inclination measurement with a resolution of 0.001°.
  • Measuring range: ±180° with an accuracy of 0.01°.
  • IP67 protection and shock resistance > 2000g.
  • Voltage input range: 9~35VDC.
  • Communication options: RS232, RS485, TTL with Modbus.
  • Compact size: 90×40.5×26mm, customizable.

Applications
  • Industrial automatic leveling
  • Medical instruments
  • Automatic solar tracking
  • Tower leaning and crane inclination monitoring
  • Structural deformation monitoring
  • Military equipment automation

Electrical and Performance Specifications
  • Power Supply: 9-35VDC
  • Operating Current: 20-40mA
  • Operating Temperature: -40°C to +85°C
  • Resolution: 0.001°
  • Accuracy: 0.01°
  • Zero Temperature Drift: ±0.005°/°C
  • Output Frequency: 100Hz
  • Shock Resistance: 2000g, 3 times/axis
  • Mean Time Between Failure: ≥ 100,000 hours

Installation Guidelines
The inclinometer can be installed vertically or horizontally. Ensure the sensor's mounting surface is completely close to the measured surface, and avoid angles that could cause measurement errors. The sensor should be fixed tightly to avoid errors due to acceleration and vibration.

Communication Protocol
The device uses a 16 hexadecimal data format with a default address code of 01. It supports reading and writing registers with specific command formats for operations like reading the X-axis angle, setting zeros, and adjusting the communication rate. The default baud rate is 9600.

Standards and Certifications
  • ISO9001:2008 Quality System Standard
  • CE Certification
  • RoHS Compliance

Contact Information
Wuxi Bewis Sensing Technology LLC, Building 30, No. 58 Xiuxi Road, Binhu District, Wuxi City, Jiangsu Province, China. Tel/Whatsapp: +86 189 2129 2620, Email: [email protected], Website: www.bwsensing.com
See more

Catalog excerpts

BWSENSING BWM417-1

BWM417 Cost-effective Single-Axis Digital Output with Modbus Inclinometer Technical Manual

 Open the catalog to page 1
BWSENSING BWM417-2

Cost-effective Single-Axis Digital Output with Modbus Inclinometer cost-effective single-axis digital output with Modbus inclinometer MEMS technology developed by Bewis. The measuring range is ±180°, the highest accuracy is 0.01°, and the working temperature is -40°C+85°C. The product has automatic compensation and filtering algorithms that minimize converted into a angle change, and the horizontal angle value is directly output by digital means. The product has high long-term stability, small temperature drift,use simplely, and strong resistance to external interference,it is the best choice...

 Open the catalog to page 2
BWSENSING BWM417-3

Specifications Electrical Specifications Parameters Conditions M in Typical Max Units Operating Current Non-loaded 20 30 40 mA Zero Temperature Drift -4°~+85°C ±0.005 Mean Time Between Failure > 100000h Resolution: t h e m inimu m c hang e t ha t is d etectabl e a n d d iscer n in t h e m easuremen t rang e of t h e s enor. Accuracy: t h e e rro r b etwee n t h e s quare root s of t h e a ctua l a ngl e a n d t h e m ultiple measure d (>16 t imes) a ngle s of t h e s ensor. Bewis SensinglTechnologylLLC

 Open the catalog to page 3
BWSENSING BWM417-4

Cost-effective Single-Axis Digital Output with Modbus Inclinometer Mechanical Characteristics Connector Metal plug Protection Level Shell Material Magnesium aluminum alloy anodic oxidation Bare plate product size Size:47X36X15 (mm) The length and width dimensions are ±1mm error, please refer to the actual size. 41 Bewis Sensing Technology LLC

 Open the catalog to page 4
BWSENSING BWM417-5

Cost-effective Single-Axis Digital Output with Modbus Inclinometer Installation This series of products can be installed vertically or horizontally. The following points shm』Id be taken when installing the sensor: First of all, to ensure that the mounting surface of the sensor is completely close to the measured surface , the measured surface should be as horizontal as possible, and the angle shown in Figure A and Figure C should not be generated. The correct installation is shown in Figure Band Figure D. measured surface measured surface @ 。 measured surface measured surface @ Secondly, the...

 Open the catalog to page 5
BWSENSING BWM417-6

Electrical connectin Cable color &Function RS 232 wire diagram Bewis SensinglTechnologyiLLC^

 Open the catalog to page 6
BWSENSING BWM417-7

Cost-effective Single-Axis Digital Output with Modbus Inclinometer Software debugging Download the serial port debugging assistant with Mod-bus function from Bewis official website (Supports-Download), you can also use the more convenient and intuitive PC software. The BWM417 accessory software can be connected to the inclinometer on the computer for angle display. The software debugging interface is shown in the figure below. Using the tilt angle to debug the host computer, the current X-axis tilt angle can be displayed conveniently , and other parameters can be modified and set. Software usage...

 Open the catalog to page 7
BWSENSING BWM417-8

Communacation Protocol 1 D at a F ram e F orm: (8 d at a b its, 1 s to p b i t, No p arit y c heck, d efaul t b au d r at e 9 600) Note: The data field is a hexadecimal number (PLC or configuration software uses 16-bit registers to read data directly is decimal). After decimal, real data = (data field - 20,000) / 100. If the data field is 3D52, the conversion to decimal is 15698, the real data = (15698-20000) / 100 = -43.02 degrees, the data field 1230, the decimal is 4656, the real data = (4656-20000) / 100 = -153.44 degrees . Bewis SensinglTechnologylLLC

 Open the catalog to page 8
BWSENSING BWM417-9

Bewis SensinglTechnologylLLC

 Open the catalog to page 9
BWSENSING BWM417-10

Note: For all the previous setting items, you need to send the save command after modification. Otherwise, after power off, these settings will be restored to the state before the setting Bewis SensinglTechnologylLLC

 Open the catalog to page 10
BWSENSING BWM417-11

Cost-effective Single-Axis Digital Output with Modbus Inclinometer Executive standard ● Enterprise Quality System Standard: ISO9001:2008 Standard (Certificate No.10114Q16846ROS) ● CE certification (certificate number: 3854210814) ● RoHS (certificate number: G190930099) Bewis Sensing Technology LLC

 Open the catalog to page 11
BWSENSING BWM417-12

Cost-effective Single-Axis Digital Output with Modbus Inclinometer Wuxi Bewis Sensing Technology LLC Address: Building 30, No. 58 Xiuxi Road, Binhu District, Wuxi City, Jiangsu Province, China Tel/Whatsapp: +86 189 2129 2620 Email: [email protected] Website: www.bwsensing.com

 Open the catalog to page 12

All Wuxi Bewis Sensing Tecnology LLC catalogs and technical brochures

  1. BW-D63-B

    5  Pages

  2. BW-C50-B

    4  Pages

  3. BW-B80-B

    5  Pages

  4. GI320

    25  Pages

  5. AH100C

    9  Pages

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.