Upper Computer Software Video:
DTS6 is a high-performance digital MEMS dynamic tilt sensor independently developed by RUICOM Technology. It is engineered for attitude monitoring of moving equipment and delivers precise 3D attitude data including roll, pitch and yaw angles, ideal for tilt detection under vibrating or dynamic working conditions.
Equipped with a multi-axis MEMS inertial measurement unit (IMU) that integrates 3-axis accelerometer and 3-axis gyroscope, the sensor adopts an adaptive Kalman filter algorithm to output high-precision attitude readings in real time during motion. It supports multiple digital interfaces: RS485, RS232 and TTL, featuring great compatibility for easy system integration.
Working on the non-contact measurement principle, it conducts real-time attitude calculation without requiring a reference mounting plane. The onboard high-precision ADC and gyro compensation unit automatically compensate for nonlinear error, axis crosstalk, temperature drift and centrifugal acceleration interference. This greatly suppresses motion-induced measurement deviation and enhances dynamic accuracy, enabling stable long-term operation in harsh industrial sites.
Supporting both dynamic and static measurement modes, DTS6 boasts outstanding EMI resistance and high shock & vibration tolerance. It is widely deployed for attitude measurement and control in industrial automation, construction machinery, rail transit and other demanding scenarios, serving as a reliable industrial-grade attitude sensing solution.
Technical Characteristics
❖ Dynamic Accuracy: ±0.1°
❖ Static Accuracy: ±0.05°
❖ Optional communication interfaces: RS485 / RS232 / TTL
❖ Measuring Range: Roll ±180°, Pitch ±90°, Yaw ±180°
❖ Three Protection Classes Available
Application Field
★ Leveling of construction machinery ★ Aircraft attitude control
★ Vessel attitude monitoring ★ Monitoring & control for agricultural machinery
★ Heavy shock & vibration crushing equipment ★ Monitoring and control of engineering vehicles

Performance Parameters
|
DTS6 |
Parameter |
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Measurement Range |
Roll ±180°, Pitch ±90°, Azimuth ±180° |
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(Initial value after power failure is 0°) |
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Measurement Axis |
X-axis / Y-axis / Z-axis |
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Roll and Pitch Resolution1) |
0.01° |
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Roll and Pitch Static Accuracy @25℃ |
±0.05° |
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Roll and Pitch Dynamic Accuracy (rms) @25℃ |
±0.1° |
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gyroscope |
Gyroscope Range |
±300°/s |
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Oblique Stability (10s Mean) |
8.5°/h |
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Oblique Instability (allan) |
4.5°/h |
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Angle Random Walk Coefficient (allan) |
0.25°/sqrt(h) |
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acceleration |
Acceleration Range |
±4g / ±16g (optional) |
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Oblique Stability (10s Mean) |
0.02mg |
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Oblique Instability (allan) |
0.005mg |
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Velocity Random Walk Coefficient (allan) |
0.005m/s/sqrt(h) |
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Zero-point temp coefficient3)@-40~85℃ |
±0.01°/℃ |
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Sensitivity temp coefficient4)@-40~85℃ |
≤100ppm/℃ |
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Power-on startup time |
≤3.5S |
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Response time |
0.01S |
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Communication protocol |
RS485/RS232/TTL optional |
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Electromagnetic compatibility |
According to EN61000 and GBT17626 |
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Mean time between failures (MTBF) |
≥98000hours/time |
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Insulation resistance |
≥100megaohm |
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Shock resistance |
100g@11ms, triaxial (half-sine wave) |
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Vibration resistance |
10grms / 10~1000Hz |
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Protection class |
IP67 / IP68 / Anti-corrosion (optional) |
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Connector/cable |
M12-5-pin aviation plug connector / 2-meter black PVC shielded cable |
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Weight |
Single connector ≤176g / Dual connector ≤182g (excluding cable) |
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1) Resolution: The smallest angular change that the sensor can detect within its effective range, reflecting its ability to monitor minute tilt fluctuations. |
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Electrical Parameters
|
Parameter |
Condition |
MINI |
TYP |
MAX |
Unit |
|
|
Power supply voltage |
Standard |
9 |
12 |
24 |
36 |
V |
|
Operating current |
No load |
|
40mA(12V) |
|
mA |
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Operating temp |
|
-40 |
|
+85 |
℃ |
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Storage temp |
|
-40 |
|
+85 |
℃ |
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Interface Definition
|
PIN/Thread Color |
Definition |
Description |
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PIN1 / Brown |
9~36V |
Power supply positive terminal |
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PIN2 / White |
RS232_RXD/TTL_RXD/485_D+ |
Signal output |
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PIN3 / Blue |
RS232_TXD/TTL_TXD/485_D- |
Signal output |
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PIN4 / Black |
GND |
Power supply negative terminal |
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PIN5 / Gray |
PE |
Protective ground |
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Connector pin definition diagram PCBA board wiring definition diagram

Product Dimensions
PCBA Dimension Diagram
PCBA size: L39×W37×H12.2mm
Installation size: L35×W28mm
Suggested screw: 4 M2 screws

Single-head (male) connector housing dimension drawing
Shell Size: L83×W47×H22.5mm
Installation Size: L64×W39×H6.5mm
Shell material: aluminum alloy
Suggested screws: 4 M4 screws

Corrosion-resistant shell size diagram
Shell Size: L95.3×W56×H24.5mm
Installation Size: L64×W39×H6.5mm
Shell material: 304 stainless steel
Suggested screws: 4 M4 screws
