Full Temperature Compensation High Precision Digital Output Type Dual Axis Inclinometer​

ER-A-11 Main Features:
●Dual- axis inclination measurement
●Range±1~±90°for optional
●Response frequency:300Hz
●DC 9~36V Wide Input Range
●Wide range of temperature-40~+85℃
●Resolution ratio0.0001°
●IP67 level of protection
●Temperature effect on zero±0.0008
●Waterproof air plug
●Size: L110×W65×H32mm
●Output mode RS232、RS485、TTL、PWM for optiona

Product Details

Full Temperature Compensation High Precision Digital Output Type Dual Axis Inclinometer


Introduction

ER-A-11 full temperature compensation high precision digital output type dual axis inclinometer is an analog balanced servo dipmeter manufactured by five components: non-contact displacement sensor, torque motor, error and amplification circuit, feedback circuit and cantilever mass block. The precision of this series of dipmeter is much better than that of the dipmeter based on the electrolyte principle or the capacitive principle in the performance of non-linearity, repeatability, hysteresis, temperature drift and working temperature, impact resistance and vibration resistance.Internal integration 24 ARM high-end systems, resolution of 0.0001 °, the accuracy of 0.0005 °, temperature drift: 0.0008 ℃ / °, the response frequency of 300 hz (baud rate, 115200), which is an extremely competitive force in the industry product.The features of non-contact mounting make ER-A-11 have excellent system integration. Just fix the sensor on the surface of the object under test with screws, and the attitude Angle of the object can be calculated automatically. Strong ability to resist external electromagnetic interference, strong ability to withstand shock and vibration, in the domestic peer products are absolute competitive advantages, professional application in high-end users of the industrial and military industries.



Features

Dual- axis inclination measurement
Range±1~±90°for optional
Response frequency:300Hz
DC 9~36V Wide Input Range
Wide range of temperature-40~+85℃
Resolution ratio0.0001°
IP67 level of protection
Temperature effect on zero±0.0008
Waterproof air plug
Size: L110×W65×H32mm
Output mode RS232、RS485、TTL、PWM for optiona


Application
Leveling of engineering vehicles
Bridge and dam monitoring
Precision instrument level control
Medical device Angle control
Attitude navigation of underground drill
Railway gauge scale and gauge level
Directional measurement based on dip Angle
Slope monitoring of geological equipment
Measurement of pitch Angle of directional satellite communication antenna


Specifications

Parameter

Condition

ER-A-11-05

ER-A-11-10

ER-A-11-15

Unit

Range


±05

±10

±15

°

Measurement axis


X Y

X Y

X Y


Resolution ratio


0.0001

0.0001

0.0001

°

Absolute precision

@25℃

0.003

0.005

0.006

°

Long term stability


0.002

0.003

0.005

°

Zero pointtemperaturecoefficient

-40~85°

±0.0008

±0.0008

±0.0008

°/℃

Spirit acuity temperature
The coefficients

-40~85°

≤50

≤50

≤50

ppm/℃

Access to electricity and movetime


0.3

0.3

0.3

S

Response time


0.005

0.005

0.005

S

Output rate

5Hz、15Hz、35Hz、50Hz、100Hz、300Hz can set

Output signal

RS232/RS485/RS422/TTL/CAN

Electromagnetism capacity

According to EN61000 and GBT17626

MTBF

≥50000 Hours/time

Insulation resistance

≥100 M

Shock resistance

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

Anti-Vibration

10grms、10~1000Hz

Waterproofing grade

IP67

Cable

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

Weight

150g(No cable)


Electrical parameters of products

ParameterConditionMinTypical valueMaxUnit

Supply voltage

Standard

9

12、24

36

V


Customizable


Other

voltage


V

Working current

Non-loaded


50


mA

Operating temperature


-40


+85

Storage temperature


-55


+100


If interested, pls contact us info@ericcointernational.com


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