Upper Computer Software Video:
The DTS series is a high-performance digital MEMS dynamic tilt sensor independently developed by RUICOM Technology. Tailored for dynamic vehicle attitude monitoring, it precisely captures three-dimensional attitude parameters including roll, pitch and yaw angles, and excels at tilt detection under vibrating and moving operating conditions.
Equipped with a multi-axis MEMS inertial measurement unit (IMU) that integrates a 3-axis accelerometer and 3-axis gyroscope, the sensor adopts an adaptive Kalman filtering algorithm. It stably outputs high-precision real-time attitude data even in complex dynamic scenarios. Supporting multiple digital interfaces including RS485, RS232 and TTL, it features outstanding compatibility and effortless system integration.
Adopting a non-contact measurement principle, the sensor realizes real-time attitude solving without requiring a fixed reference mounting plane. Its built-in high-resolution ADC and gyro compensation module automatically calibrate nonlinear errors, axis coupling deviation, temperature drift and centrifugal acceleration interference. This effectively eliminates motion-induced measurement drift and greatly enhances dynamic accuracy, enabling stable long-term operation in harsh industrial environments.
Supporting both static and dynamic dual-mode measurement, the DTS sensor delivers excellent EMI resistance and superior tolerance to high-intensity mechanical shock and vibration. It is widely applied to attitude monitoring and control for industrial automation, construction machinery, rail transit and other demanding scenarios, serving as an optimal high-reliability attitude sensing solution for industrial-grade applications.
Technical Characteristics
❖ Dynamic Accuracy: ±0.1°
❖ Static Accuracy: ±0.05°
❖ Optional communication interfaces: RS485 / RS232 / TTL
❖ Measuring Range: Roll ±180°, Pitch ±90°, Yaw ±180°
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
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DTS
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Parameter
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Measurement Range(Initial value after power failure is 0°)
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Roll ±180°, Pitch ±90°, Azimuth ±180°
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Measurement Axis
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X-axis / Y-axis / Z-axis
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Roll and Pitch Resolution 1)
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0.01°
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Roll and Pitch Static Accuracy @25℃
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±0.05°
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Roll and Pitch Dynamic Accuracy (rms) @25℃
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±0.1°
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Gyroscope
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Gyroscope Range
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±300°/S
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Oblique Stability (10s Mean)
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8.5°/h
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Oblique Instability (allan)
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4.5°/h
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Angle Random Walk Coefficient (allan)
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0.25°/sqrt(h)
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Acceleration
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Acceleration range
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±4 / ±16(optional)
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Bias stability (10s mean)
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0.02mg
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Bias instability (allan)
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0.005mg
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Velocity random walk coefficient (allan)
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0.005m/s/sqrt(h)
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Zero-point temperature coefficient3)@-40～85℃
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±0.01°/℃
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Sensitivity temperature coefficient4)@-40～85℃
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≤100ppm/℃
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Power-on start-up time
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≤3.5s
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Response time
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0.01s
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Communication protocol
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RS485/RS232/TTL optional
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Electromagnetic compatibility
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According to EN61000 and GBT17626
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Mean time between failures (MTBF)
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≥98000 hours/time
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Insulation resistance
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≥100 megaohm
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Shock resistance
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100g@11ms, triaxial (half-sine wave)
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Vibration resistance
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10grms,10～1000Hz
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Protection class
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IP67 / IP68(optional)
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Weight
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Single connector ≤165g (excluding cable) / Dual connector ≤180g (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.
2) Accuracy: Calculated by performing multiple repeated measurements (sample size ≥ 16) at a fixed angle under standard ambient temperature (25±5℃), representing the root mean square (RMS) error between the measured and true values, characterizing the sensor's overall measurement deviation.
3) Zero-point temperature coefficient: The ratio of the sensor's output value to temperature change under zero-input conditions, defined as the ratio of the zero-point offset within the rated operating temperature range to the room temperature reference value.
4) Sensitivity temperature coefficient: The stability index of the sensor's full-scale output value with temperature changes, characterizing the drift rate of sensitivity relative to the room temperature reference value within the rated temperature range.
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Electrical Parameters
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Parameters
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Condition
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Minimum Value
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Typical Value
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Maximum Value
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Unit
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Power supply voltage
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Standard
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9
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12
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24
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36
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V
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Other voltage
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Operating current
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No load
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40mA(12V)
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mA
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Operating temperature
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-40
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85
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℃
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Storage temperature
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-40
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85
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℃
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Interface Definition
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PIN/Thread Color
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Definition
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Description
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PIN1 / Brown
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9~36V
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Power supply positive terminal
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PIN2 / White
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RS232_RXD/TTL_RXD/485_D+
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Signal output
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PIN3 / Blue
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RS232_TXD/TTL_TXD/485_D-
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Signal output
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PIN4 / Black
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GND
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Power supply negative terminal
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PIN5 / Gray
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PE
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Protective ground
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Connector pin definition diagram PCBA board wiring definition diagram 
Product Dimensions
PCBA Dimension Diagram
Single panel dimensions: L39×W37×H12.2mm
Installation dimensions: L35×W28mm
Single-head (male) connector housing dimension drawing
Shell Size: L83×W47×H22.5mm
Recommended screws: 4 M5 screws
head (male and female) connector housing dimension diagram
Shell Size: L96×W47×H22.5mm
Recommended screws: 4 M5 screws
Corrosion-resistant shell size diagram
Shell Size: L95.3×W56×H24.5mm
Recommended screws: 4 M5 screws
Product Tags:
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DTS6 Dynamic Inclinometer Tilt Sensor High Shock Resistant with Digital Output Images
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