ER-B-02 High Precision Digital Output Single Axis Tilt Sensor
Introduction
ER-B-02 is a High Precision Digital Output Single Axis Tilt Sensor that inherits the stability of SCA series, while the precision is effectively improved and the temperature drift performance is superior. In addition, the system has A high-precision 16bit A/D differential converter built in and passes through the 5-order filtering algorithm, which can measure the sensor output tilt and pitch Angle relative to the horizontal plane. Output interfaces RS485, RS232, RS422, TTL or CAN 2.0b are optional.Due to the inbuilt ADI's high-precision digital temperature sensor, the temperature drift of the sensor can be corrected according to the change of the inbuilt temperature sensor (the temperature output is optional) to guarantee the high repeatability of the product in low temperature and high temperature environment. The output response frequency can be up to 100Hz. If higher response frequency is needed, our company can customize it according to users. The product is a real industrial product with reliable performance and good expansibility. Suitable for all kinds of harsh industrial control environment.
Features Single shaft dip measurement Range±1～±90°for optional Accuracy: refer to performance table DC 9～36V Wide Input Range IP67 level of protection wide range of temperature -40～+85℃ High vibration resistance>2000g Resolution ratio 0.001°
Size 90×50×33mm
Application Satellite dishes search the stars oil-well drilling equipment Measurement of initial firing Angle of gun barrel Measurement of navigation posture of ships Railway locomotive monitoring Radar vehicle platform detection Directional measurement based on dip Angle Shield pipe jacking application All kinds of engineering machinery dip measurement Attitude navigation of underground drill Satellite communication vehicle attitude detection Slope monitoring of geological equipment
Specifications
Parameter
Condition
ER-B-02-10
ER-B-02-30
ER-B-02-60
ER-B-02-90
Unit
Range
±10
±30
±60
±90
°
Measurement axis
X
X
X
X
Resolution ratio
0.001
0.001
0.001
0.001
°
Absolute precision
@25℃
0.005
0.01
0.02
0.05
°
Long period of stability
0.01
0.02
0.05
0.08
°
Zero point temperature coefficient
-40～85°
±0.002
±0.002
±0.002
±0.002
°/℃
Temperature coefficient of sensitivity
-40～85°
≤50
≤50
≤50
≤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
Output rate
5Hz、15Hz、35Hz、50Hzcan set
Output signal
RS232/RS485/RS422/TTL/CAN/MODBUS
Electromagnetism capacity
According to EN61000 and GBT17626
MTBF
≥50000Hours/time
Insulation resistance
≥100M
Shock resistance
100g@11ms、Sum of three axes (half sine 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）
The performance parameters of the list only ±10°、±30°、±60°、±90°T series for reference, other measuring range in the adjacent parameters for please reference.
Electrical parameters of products
Parameter
Condition
Min
Typical value
Max
Unit
Power Supply
standard
9
12、24
36
V
operating current
non-loaded
50
mA
operating temperature
-40
+85
℃
storage temperature
-55
+100
℃
FAQ:
1. What is your quotation condition?
If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.
2.Do you have any discount when procurement?
We will quote sample price at first and we will quote volume price if you need more quantity.
3.How long is the delivery time?
For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.
4.How to deal with the quality problems?
If confirmation of product quality problem we can replace it freely for customer in the shortest period.
If interested in High Precision Digital Output Single Axis Tilt Sensor, pls contact us :info@ericcointernational.com
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