Dynamic static dual mode tilt sensor

The main features:
●Static and dynamic dip measurement
●Range + 1 to + 90 ° for optiona
●resolution ratio 0.01°
●Wide voltage input 9~36V
●Output way 4~20mA
●Wide working temperature-40~+85℃
●IP67 Protection grad
●High vibration resistance>2000g
●Size 72.62×42×23.1mm(can be customized)

Product Details

 

Product introduction
 ER-F-03 is an industrial-grade current output inclinometer with integrated dynamic and static two-mode combined algorithm. According to different working environment, the product is automatically switched to dynamic and static measurement mode. Ensure high accuracy measurement in various working environments. When the working environment is in static mode, static algorithm will be adopted in the dipmeter; when the working environment is in dynamic mode, dynamic algorithm will be adopted in the dipmeter, which can not only maintain the static high precision, but also ensure the dynamic high precision measurement of objects. Standard current output 4 ~ 20mA, simultaneously output biaxial sound inclination, can be long distance transmission up to 2000 meters. The attitude parameters (roll and pitch) of the motion carrier can be measured. Output signal strong interference, professional application in the harsh environment of the construction machinery equipment. Products using the latest MEMS sensor production process, the temperature error and made the accurate compensation and nonlinear error correction, the highest accuracy can reach 0.03 ° small range (please refer to product performance more precision index table), high accuracy, small volume, high encapsulation process, to withstand the shock vibration, better product of built-in radio frequency (rf), using electromagnetic interference resistance circuit, especially suitable for application of trenchless underground machinery and other harsh industrial environments. In addition to better technical parameters than common products in the market, the product's reliability and stability are also improved by using high-end application level MCU, three-defense PCB board, imported cable, wide temperature shield metal enclosure and other measures.


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The main features
●Static and dynamic dip measurement 
●Range + 1 to + 90 ° for optiona 
●Resolution ratio 0.01°
●Wide voltage input 9~36V
●Output way 4~20mA 
●Wide working temperature-40~+85℃
●IP67 Protection grad 
●High vibration resistance>2000g  
●Size 72.62×42×23.1mm(can be customized)


The product application
●Leveling of engineering vehicles
●Bridge and dam monitoring 
●High altitude platform safety protection
●Medical device Angle control
●Attitude navigation of underground drill
●Shield pipe jacking application
●Directional measurement based on dip Angle 
●Slope monitoring of geological equipment  
●Measurement of pitch Angle of directional satellite communication antenna
●Mining machinery, oil drilling equipment   
●Equipment level control     
●Registration control, bending control


Product performance index

Parameter

Conditions

ER-F-03-10

ER-F-03-30

ER-F-03-60

ER-F-03-90

Unit

Range of measurement


±10

±30

±60

±90

°

Measurement axis


XaxisYaxis

XaxisYaxis

XaxisYaxis

XaxisYaxis


Zero output

0°output

12

12

12

12

mA

Resolution ratio


0.01

0.01

0.01

0.01

°

Static accuracy

@25℃

0.02

0.05

0.08

0.1

°

Dynamic accuracy

@25℃

0.1

0.2

0.3

0.5

°

Long-time stability


0.05

0.05

0.05

0.05


Zero temperature coefficient

-40~85°C

±0.006

±0.006

±0.006

±0.006

°/℃

Temperature coefficient of flexibility

-40~85°C

≤100

≤100

≤100

≤100

ppm/℃

Power on start time


0.5

0.5

0.5

0.5

S

Response time


0.02

0.02

0.02

0.02

s

Response frequency


1~20

1~20

1~20

1~20

Hz

Electromagnetic compatibility

According to EN61000 and GBT17626

 MTBF

≥50000 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

                                     120g(not include cable)

The performance parameters of the list only ± 10 °, ±30 °, ± 60 °, ±90 ° series for reference, other measuring range in the adjacent parameters for reference, please.


Electrical parameters of products

    

   Parameter               

 Conditions Minimum  Typical MaximumUnit

The power supply voltage

Standard

 9

12、24

36

V

Working current



50


mA

output load

resistive


400

 1000

Working temperature


-40


+85

Storage temperature


-55


+125

 

Product mechanical parameters
Onnectors: 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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