2-axis tilt sensor DTS CANOpen

XYCANopenMEMS

Product Introduction
DTS CANOpen is a high-performance digital MEMS dual-axis dynamic tilt sensor designed for real-time attitude monitoring of moving vehicles and industrial equipment. The sensor integrates a triaxial accelerometer and gyroscope with a 24-bit ADC and fuses multi-source data using an adaptive Kalman filter to compute accurate roll and pitch in dynamic conditions. Based on non-contact MEMS sensing, it supports immediate tilt output without planar relative calibration during installation and is optimized for measurements under vibration and motion.

Key features

• Dual-axis measurement: X±180°, Y±90°
• Resolution: 0.01° (roll & pitch)
• Dynamic accuracy: ±0.1° (RMS) | Static accuracy: ±0.05° @25°C
• Integrated 6-axis IMU (triaxial accelerometer + gyroscope) with 24-bit ADC
• Adaptive Kalman filter and real-time compensation for nonlinearity, axis crosstalk, temperature drift and rotational centrifugal acceleration
• CANopen communication protocol for industrial control integration
• Industrial protection: IP67 / IP68 (optional); operating temperature -40°C to +85°C
• High shock and wide-frequency vibration tolerance (100g @11ms; 10 grms, 10–1000 Hz)

Performance parameters

• Measurement range: X-tilt ±180°, Y-tilt ±90°
• Measurement axis: X & Y dual-axis
• Resolution (Roll & Pitch): 0.01°
• Static accuracy @25°C (Roll & Pitch): ±0.05°
• Dynamic accuracy (RMS) @25°C: ±0.1°
• Gyroscope range: ±300 °/s
• Gyroscope zero-bias stability (10s mean): 8.5 °/h
• Gyroscope zero-bias instability (Allan): 4.5 °/h
• Angle random walk (Allan): 0.25 °/√h
• Acceleration range: ±4 g (standard) / ±16 g (optional)
• Acceleration bias stability (10s mean): 0.02 mg
• Acceleration bias instability (Allan): 0.005 mg
• Velocity random walk (Allan): 0.005 m/s/√h
• Zero-point temperature coefficient (-40 to 85°C): ±0.01 °/°C
• Sensitivity temperature coefficient (-40 to 85°C): ≤100 ppm/°C
• Power-on time: ≤3.5 s | Response time: 0.01 s
• Communication protocol: CANopen
• EMC: According to EN61000 and GBT17626
• MTBF: ≥98,000 hours
• Insulation resistance: ≥100 MΩ
• Shock resistance: 100g @11ms, triaxial (half-sine)
• Vibration resistance: 10 grms, 10–1000 Hz
• Protection class: IP67 / IP68 (optional)
• Weight: Single connector ≤165 g (excluding cable); Dual connector ≤180 g (excluding cable)

Technical specifications

• Model: DTS CANOpen
• Measurement ranges: X ±180°, Y ±90°
• Axes: Dual-axis (X & Y)
• Resolution: 0.01°
• Static/Dynamic accuracy: ±0.05° / ±0.1° @25°C
• Gyroscope: ±300 °/s; zero-bias stability 8.5 °/h
• Accelerometer: ±4 g (standard) / ±16 g (optional)
• Temperature range: -40°C to +85°C
• Interface: CANopen
• Protection: IP67 / IP68 (optional)
• Shock & vibration: 100g @11ms; 10 grms, 10–1000 Hz
• MTBF & EMC: ≥98,000 h; complies with EN61000 and GBT17626