Digital output type dual axis tilt sensor

The main features:
●Dual - axis inclination measurement
●Range of ±0 ° ~ + 90 ° is optional
●Long-term stability 0.2°
●DC3.6-7V Input
●Output way RS232、RS485、TTL
●wide range of temperature-40~+85℃
●IP67 Protection grade
●High vibration resistance>3500g
●High resolution 0.1°
●Small volume 55×37×24mm(Can be customized)

Product Details

 

Product introduction

The ER-E-07 series is a new generation of digital small volume MEMS dip sensor, which is equipped with dual-channel earth gravity tilt unit, which is converted into dip change by measuring static gravity acceleration. Therefore, the sensor output can be measured relative to the horizontal tilt and pitch Angle. Output mode RS232, RS485 or TTL level interface standard is optional. Due to the built-in MCU control system, the linearity of the sensor output is corrected twice, which makes up for the loss of accuracy caused by insufficient correction of the analog type.
This product adopts the non-contact method to measure the original quantity, which can output the current attitude Angle in real time. It is an ideal choice for industrial automation control and platform measurement. It has strong ability to resist external electromagnetic interference and can adapt to long-term work in harsh industrial environment. The product is mainly suitable for dynamic measurement of static and slow changes, but not for dynamic measurement of rapid changes.

               Tiltmeter               

Main features

●Dual - axis inclination measurement

●Range of plus or minus 0 ° ~ + 90 ° is optional

●Long-term stability 0.2°

●DC3.6-7V Input

●Output way RS232RS485TTL

●wide range of temperature-40+85℃

●IP67 Protection grade

●High vibration resistance>3500g

●High resolution  0.1°

●Small volume 55×37×24mmCan be customized


Product application
●Electric blind chair leveling   

●Yuntai operation monitorin   

●Satellite antenna positioning                           

●Leveling of medical equipmen

●Chassis measurement 

●Four-wheel positioning system

●Various engineering machinery Angle control


Product performance index

Parameter

Conditions

ER-E-07-10

ER-E-07-30

ER-E-07-60

ER-E-07-90

Unit

Range of measurement


±10

±30

±60

±90

°

Measurement axis


X  Y  

X  Y  

X  Y  

X  Y  


Resolution ratio


0.1

0.1

0.1

0.1

°

Absolute accuracy


0.1

0.2

0.3

0.4

°

Long-time stability


<0.5

<0.5

<0.5

<0.5


Zero temperature coefficient

-40~85°C

±0.02

±0.02

±0.02

±0.02

°/℃

Temperature coefficient of sensitivity

-40~85°C

≤150

≤150

≤150

≤150

ppm/℃

Power on start time


0.5

0.5

0.5

0.5

S

The response time


0.02

0.02

0.02

0.02

s

Output rate

5Hz、15Hz、35Hz、50Hz、100HZ Can be set up(RS485 Without this feature)

Output signal

RS232/RS485/RS422/TTL/PWM/CAN/MODBUS Can order

Electromagnetic compatibility

According to EN61000 and GBT17626

MTBF

≥45000 h/t

Insulation resistance

≥100 M

Impact resistant

100g@11ms、Three axis and with(A half sine wave)

Anti-Vibration

10grms、10~1000Hz

Waterproof level

IP67

Cable

    Standard 1 m length, wear - resistant, oil - proof, wide temperature, shielded                            cable 4*0.4mm2

Weight

         90g(not include cabe)


Electrical parameters of products

Parameter                                 Conditions   MinimumTypicalMaximum Unit

The power supply voltage

  Standard

  3.6 

  5

7

V


Can be       customized


  9-36v


V

Working current

  No load


  40


mA

Working temperature


  -40


+85

Storage temperature


  -55


+100

 

Product mechanical parameters

Connector: 1m straight leads (customizable)

Protection class: IP67

Material: aluminum alloy grinding sand oxidation

Installation: three M4 screws

Operating principle
The core control unit imported from Europe is adopted. Using the principle of earth gravity, when the inclined Angle unit is tilted, the earth gravity will produce the component of gravity in the corresponding pendulum hammer, and the corresponding capacitance will change. Through amplification, filtering and transformation of the capacitance, the inclination can be obtained.


If interested, pls contact us  info@ericcointernational.com                                                                        


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