tiltsensor current-type sinitspecification whatsapp:+86 13652339539 e-mail：[email protected]...

https://wiki.wit-motion.com/english

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Tilt Sensor Current-typeSINIT Specification

Product specification :SPECIFICATION

Model ：SINIT

Description ：High Precision Current Type Tilt Sensor

Quality control system standard：ISO9001:2016 Standard

Tilt switch production standard：GB/T191SJ 20873-2016

Criterion of detection：GB/T191SJ 20873-2016

Revision date：2019.12.17

Link to tutorial of SINIT :(software, manual, etc.):

https://drive.google.com/file/d/1at_hlGMAa8TnqFiZNgGpITOcMZhjDV0U/

https://drive.google.com/file/d/1cu6676F2HA-3wRK-Y5ynb4SEfIEAMp9a/

https://drive.google.com/file/d/1at_hlGMAa8TnqFiZNgGpITOcMZhjDV0U/

https://drive.google.com/drive/folders/1I6sBC-8Q3_vtY-GrFDZbWJZJFk7UnNfO

https://www.youtube.com/channel/UCxBLgvYQNk-sGVDp42ch-Ug

https://www.facebook.com/attitudesensor/



Catalog1 Description...................................................................................................- 3 -

1.1 Features...........................................................................................- 3 -

1.2 Parameter...........................................................................................- 3 -

1.3 Glossary............................................................................................ - 4 -

1.4 Product Size(Unit :mm）..................................................................- 5 -

1.5 Line Color Function.......................................................................... - 5 -

2 Hardware Connection Method.....................................................................- 5 -

2.1 RS232 Level Connection.................................................................. - 6 -

2.1.1 Connection Diagram....................................错误！未定义书签。

2.1.2 Connection Method.....................................错误！未定义书签。

2.2 TTL Level Connection...................................................................... - 6 -

2.2.1 Connection Diagram(TTL).......................错误！未定义书签。

2.3 RS485 Level Connection.................................................................. - 6 -

2.3.1 Connection Diagram............................................错误！未定义书签。

2.3.2 Connection Method.............................................错误！未定义书签。

2.4 Connection MCU.............................................................................. - 7 -

3 Host Computer Instructions.........................................................................- 9 -

3.1 Instructions........................................................................................- 9 -

3.2 Module Calibration......................................................................... - 13 -

3.3 Sleep/ Wake up................................................................................- 15 -

3.4 Set Bandwidth................................................................................. - 15 -

4 Current Output and Angle Calculation Formula........................................- 15 -

5 Angle measurement Axial display............................................................. - 16 -

5.1 Installation Precautions................................................................... - 17 -

6 Application area.........................................................................................- 17 -



1 DescriptionOutput inclination with MEMS high precision module. To check inclination data by PCsoftware or UART. SINIT is a small volume, low cost, X Y axis voltage output currentsensor. The voltage: 4-20mA. The SINIT include high precision inclination combine lowpower consumption. X Y axis analog voltage output, angular range is-90°to+90°.It real timemonitoring on PC software.

1.1 Features

1. Kalman Filtering: Integrated Kalman Filtering Algorithm Stabilizes output anglein high dynamic environment.

2.UART:TTL/RS2232

3.Angle: Output inclination with MEMS high precision module.

4. Voltage: Support voltage 12-36V

5. Standard 4-20mAz current output, dual axis.

1.2 Parameter

Project Description

Main chip MEMS high precision sensor

Rate 48MHz

Size 55mm X 36.8mm X 24mm

Mounting

hole location

47.9mm X 28.7mm Hole diameter:4.2mm

Temperature -40°C ~ -80°C

Voltage 12V~36V

Communicat TTL(default)、RS232



ion interface

Baud rate 9600

Measuremen

t resolution

Static 0.05°、dynamic 0.1°

PC software yes

Angle X （-90 ， +90） Y （ -90 ，+90）

Parameter Condition Min

value

Typical Max

value

Unit

Voltage stand 12 12、24 36 V

Current NO load 25 mA

Output

load

Resistive 400 1000 KΩ

Temperature -40 85 °C

Storage -55 100 °C

1.3 Glossary

Resolution: refers to the measured minimum change value that the sensor can detect andresolve with in the measurement range.

Absolute accuracy: Absolute accuracy refers to the absolute linearity, repeat, hysteresis ofthe sensor under normal temperature conditions.

Zero deviation, and the combined error of the horizontal axis error.Long-term stability: Long-term stability refers to the deviation of the maximum and

minimum values of the sensor under normal temperature conditions for a long period of one year.Response time: The response time is the time it takes for the sensor output to reach the



standard value when the sensor changes at an angle.

1.4 Product Size(Unit :mm）

1.5 Line Color Function

2 Hardware Connection Method



2.1 RS232 Level Connection

2.2 TTL Level Connection

2.3 RS485 Level Connection



2.4 Connection MCU

When we use MCU to connect to PC software ,we should do like

that

This red wires are used for power supply



We need two wires to supply the land, one for serial port and another for

power.



3 Host Computer Instructions

3.1 InstructionsNote that the user whose computer can not run please download and

install .net framework4.0：http://www.microsoft.com/zh-cn/download/details.aspx?id=17718

Module 6 in 1 Convert:

http://www.microsoft.com/zh-cn/download/details.aspx?id=17718



Driver installation:

First, install the driver CP2102X when we used the USB serial module ,after installed

the driver. then get the corresponding Com number in the device manager. Driver

as followed:

https://wiki.wit-motion.com/english/doku.php?id=communication_module



Open the software MiniIMU.exe, click the“Port”which you have checked beforeand select“9600”，and then click after all those selections are competed, the softwarecan display data



Then the data will show



3.2 Module CalibrationIf you want to module calibration, you need use the “violet wire”to touch the“black power

wire”,then the XY angle will return 0.Before



After



3.3 Sleep/ Wake upSleep: The module paused working and entered the standby mode. Power

consumption is reduced after sleeping.Wake up: The module enters the working state from standby state.The module defaults to a working state, in the “Config” of the software, click

“Sleep” option to enter the sleep state, click “Sleep” again to release sleep.

3.4 Set BandwidthBandwidth: The module outputs only the data within the measurement

bandwidth, and the data which is larger than the bandwidth will be filteredautomatically.

In the “Config” of the software, click “Bandwidth” option to set it, the defaultsetting is 20HZ.

4 Current Output and Angle Calculation Formula



5 Angle measurement Axial display



5.1 Installation Precautions

lease follow the correct ways to install the tilt switch, improper installation will lead to anerror.

6 Application area

Agricultural machinery Internet of things

Solar energy Power monitoring



Medical instruments Construction machinery

Geological monitoring



WitMotion ShenZhen Co., Ltd

SINIT Current-type Tilt Switch

Contact: Mr. Kyle Tsang

E-mail : [email protected]

Skype: live:kyle_8394

WhatsApp: +86 136 523 39539

Amazon in USA: www.amazon.com/witmotion

Amazon in Canada: www.amazon.ca/witmotion

Amazon in Japan: www.amazon.co.jp/witmotion

Official Direct Store: www.aliexpress.com/store/4709011

Address : Honghai building 1405 Songgang town Baoan District

Shenzhen Guangdong Province China

mailto:[email protected]

https://www.amazon.com/witmotion

https://www.amazon.com/witmotion

https://www.amazon.co.jp/witmotion

tiltsensor current-type sinitspecification whatsapp:+86 13652339539 e-mail：[email protected]...

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