ER-A-04 Full Temperature Compensation High Precision Voltage Output Type Of Dual-axis Inclinometer

Main Features:
●Dual-axis inclination measurement
●Range±1~±90° for optional
●Accuracy: refer to performance table
●Wide Input Range 9~36V
●Wide working temperature :-40~+85℃
●High resolution 0.001°
●IP67 level of protection
●High vibration resistance>2000g
●Temperature excursion 0.0008°/℃

Product Details

 

Product Introduction
ER-A-04 series is a dual-axis inclinometer with high-precision full temperature compensation and analog voltage output. The product adopts high-precision 24bit A/D differential converter internally, which ensures the linearity of the voltage signal output of the product. The user does not need to make linear correction by himself , which is ready-to-use, stable and reliable! ER-A-04, moreover, because the system integrates the high resolution temperature sensor, with MCU central processing system to secondary temperature compensation, the temperature of zero temperature drift can be controlled in 0.0008 ° / ℃, small temperature range the most highly precise degree can reach 0.002 °, peer products in the country is an absolute competitive advantage.
The ER-A-04 has excellent system integration due to its features of non-contact mounting. By fixing the sensor on the surface of the object under test, the attitude Angle of the object can be calculated automatically. The operation is simple and the installation is convenient. The latest MEMS high technology production, high precision, small volume, strong anti-external electromagnetic interference ability, strong shock and vibration ability, now widely used in industry and military industry field!

 

Tiltmeter

 

Main Features
●Dual-axis inclination measurement 
●Range±1~±90°for optional  
●Accuracy: refer to performance table
●Wide Input Range 9~36V 
●Wide working temperature :-40~+85℃     
●High resolution   0.001°
●IP67 level of protection
●High vibration resistance>2000g 
●Temperature excursion0.0008°/℃

 

Application
●Leveling of engineering vehicles 
●Bridge and dam monitoring      
●Laser positioning
●Medical device Angle control       
●Attitude navigation of underground drill   
●Railway gauge scale and gauge level
●Horizontal control of precision machine tool       
●Slope monitoring of geological equipment   
●Measurement of pitch Angle of directional satellite communication antenna

 

Performance

Parameter

Condition

ER-A-04-10

ER-A-04-30

ER-A-04-60

ER-A-04-90

Unit

Range 

 

±10

±30

±60

±90

°

Measurement axis 

 

X  

X  Y 

X  Y 

X Y 

 

Zero output

0°Output

2.5

2.5

2.5

2.5

V

Resolution ratio

 

0.001

0.001

0.001

0.001

°

Absolute precision

@25℃

0.003

0.01

0.02

0.03

°

Long term stability

 

0.01

0.02

0.03

0.04

°

Zero point temperature coefficient

-40~85°

±0.0008

±0.0008

±0.0008

±0.0008

°/℃

Spirit acuity temperature

-40~85°

≤50

50

50

100

ppm/℃

Access to electricity and move 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 Hours/time

Insulation resistance

100 M

Shock resistance

100g@11ms、Triaxial (half sinusoidal wave)

AntiVibration 

10grms、10~1000Hz

Waterproofing grade

IP67

Cable

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

Weight

160g(No cable)

 

Electrical parameters of products

             Parameter  Condition      MinTypical  MaxUnit 

Power Supply

Standard

     9

12、24

 36

                 V

        Working current



40


               mA

           Output load

 Resistivity

    10



                kΩ


Capacitive character



  20

                nF

  Operating temperature


   -40


  +85

                ℃

  Storage temperature


   -55


 +100

                ℃

 

If interested, pls contact us info@ericcointernational.com         

                                                               

ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.

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