Precise Slope Sensor For Construction Inclination Monitor Analog
Inclinometer Sensor For Bridge Tilt Measure
ACA618T/ACA628T-N is a high-precision single/dual-axis inclinometer
with full temperature compensation and current output. it adopts a
high-precision 24bit A/D differential converter to ensure the
current output linearity of the product, so the user does not need
to make the linearity correction. it is stable, reliable and easy
to use. The system integrates a high-resolution temperature sensor,
coworking with the MCU, processing secondary temperature
compensation, by which the full temperature zero drift can be
achieved at 0.0005°/℃, and the accuracy at room temperature can
reach 0.003° for small measure range. it output by 4~20mA comparing
with voltage output, it can transmit much longer distance as 2km.
The feature of non-contact installation makes this product
compatible for different systems. Just fix the sensor on the
surface of the object to be measured with screws, and then it
automatically calculate the inclination angle of the object. It is
convenient to install, easy to operate, robust to resist
interference and vibration, it has prominent advantage against its
counterparts.
▶ FEATURES
★ Single/Dual-Axis Inclinometer
★ Measuring Range :±1~±90° optional
★ Wide voltage input: 11.5~36V
★ Wide temperature working: -40~+85℃
★ IP67 protection grade
★ Highly anti-vibration performance >2000g
★ High Resolution: 0.0007°
★ Temperature drift: 0.0005°/℃
▶ APPLICATION
★ Engineering vehicles automatic leveling
★ Bridge & dam detection
★ Laser equipment position
★ Medical facilities angle control
★ Underground drill posture navigation
★ Railway gauging rule , gauge equipment leveling
★ Precise machine tool level control
★ Geological equipment inclined monitoring
▶ TECHNICAL DATA
| ACA618T/628T-N | Conditions | Parameters | Unit |
| Measure range | | ±10 | ±30 | ±60 | ±90 | ° |
| Measure axis | | X / XY | X / XY | X / XY | X / XY | axis |
| Zero output | 0° output | 12 | 12 | 12 | 12 | mA |
| Resolution | | 0.0007 | 0.0007 | 0.0007 | 0.0007 | ° |
| Measure accuracy | MAXE | Room temp. | 0.003 | 0.01 | 0.02 | 0.03 | ° |
| RMSE | Room temp. | 0.003 | 0.003 | 0.005 | 0.008 | ° |
| Zero Temp. coefficient | -40～85℃ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | °/℃ |
| Sensitivity temp-coefficient | -40～85℃ | ≤50 | ≤50 | ≤50 | ≤50 | ppm/℃ |
| Power on time | | 0.5 | 0.5 | 0.5 | 0.5 | S |
| Response frequency | 20Hz |
| EMC | According to EN61000 and GBT17626 |
| MTBF | ≥98000 hours/times |
| Insulation Resistance | ≥100MΩ |
| Shockproof | 100g@11ms,3 axial direction (half sinusoid) |
| Anti-vibration | 10grms,10～1000Hz |
| Protection grade | IP67 |
| Cables | Standard configuration: 2m length, wear-resistant, wide
temperature, shielded cable 7P * 6.8mm aviation connector, cable
weight ≤200g |
| Weight | ≤260g(without cable ) |
▶ ELECTRICAL CONNECTION
SINGLE AXIS ELECTRICAL CONNECTION
| Wire Color function | RED | WHITE | GREEN | BLACK | GRAY |
DC11.5~36V Power supply positive | Out X X axis output current | NC | GND Power supply negative | Signal GND |
▶ Dimension
