General Description
HCA520T is a high accuracy dual axis inclinometer with analog voltage output,small measuring range and the highest precision up to 0.003 °, it is one of the few high-precision inclinometers in mainland. It is mainly used to measure the inclination of the object with respect to the horizontal plane , built-in micro solid pendulum ,by measuring the static gravity field changes then convert into inclination change, the changes in mode output voltage (0-5V).The internal use high-resolution differential digital-to-analog converter, by the internal MCU system secondary linearity and temperature correction, the customer no need to do a secondary linearity correction, meanwhile also reducing the error caused by environmental changes on the accuracy of the product.
This product uses non-contact measurement principle, can real-time output current posture inclination，Simple to use, and no need to retrieve the relative changed surface to install.Latest MEMS higher technology production, high-precision, small size, strong resistance to external electromagnetic interference ability, the ability to withstand shock and vibration. It is the ideal choice for industrial equipment, platform measuring attitude!
Technical Data
|
Parameters
|
Conditions
|
HCA520T-10
|
HCA520T-30
|
HCA520T-60
|
HCA520T-90
|
UNIT |
| Measuring range |
|
±10 |
±30 |
±60 |
±90 |
° |
| Measuring axis |
|
X,Y |
X,Y |
X,Y |
X,Y |
|
| Zero output |
0° Output |
2.5 |
2.5 |
2.5 |
2.5 |
V |
| Resolution |
|
0.001 |
0.001 |
0.001 |
0.001 |
° |
| Absolute accuracy |
|
0.005 |
0.01 |
0.02 |
0.05 |
° |
| Long termstability |
|
0.01 |
0.02 |
0.05 |
0.08 |
|
| Zerotemperature coefficient |
-40～85° |
±0.002 |
±0.002 |
±0.002 |
±0.002 |
°/℃ |
| Sensitivity temperature coefficient |
-40～85° |
≤50 |
≤50 |
≤50 |
≤100 |
ppm/℃ |
| Power on time |
|
0.5 |
0.5 |
0.5 |
0.5 |
S |
| Response time |
|
0.05 |
0.05 |
0.05 |
0.05 |
s |
| Response frequency response frequence |
|
1～20 |
1～20 |
1～20 |
1～20 |
Hz |
| Electromagnetic compatibility |
According to EN61000 and GBT17626 |
| MTBF |
≥50000 hours/times |
| Insulation Resistance |
≥100M |
| Shockproof |
100g@11ms、3Times/Axis(half sinusoid)) |
| Anti-vibration |
10grms、10～1000Hz |
| Protection glass |
IP67 |
| Cables |
Standard 1M length、wearproof、wide temperature、Shielded cables4*0.4mm2 air-plug connector |
| Weight |
150g(without cable) |
Dimension
Electrical Characteristics
|
Parameters
|
Conditions
|
Min
|
Standard
|
Max
|
Units
|
| Power supply |
Standard |
9 |
12、24 |
36 |
V |
| Working current |
|
|
40 |
|
mA |
| Output overload |
Resistive |
10 |
|
|
kΩ |
| |
Capacitive |
|
|
20 |
nF |
| Working temperature |
|
-40 |
|
85 |
℃ |
| Store temperature |
|
-55 |
|
125 |
℃ |
Electrical Connection
| Line color function |
BLACK |
WHITE |
GREEN |
RED |
| |
GNDPower Negative |
Out X
X Axis output voltage
|
Out Y
Y Axis output voltage
|
DC9~36V |
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