Single-axis tilt sensor HTS6

RS-485RS-232TTL

Product Overview
The HTS6 series digital-output tilt sensor provides precise roll and pitch angle measurement for industrial applications. Available in single- or dual-axis configurations, it integrates a 16-bit differential A/D converter and a 5th-order digital filter to deliver high resolution and stable measurement over a wide temperature range.

Key Features

• Multi-protocol digital output: RS485, RS232, RS422 and TTL (MODBUS compatible)
• Intelligent temperature drift compensation: built-in high-precision digital temperature sensor with real-time correction; optional temperature output
• Selectable measuring ranges: ±10°, ±30°, ±60°, ±90° (single-axis max ±90°, dual-axis max ±89.5°)
• High resolution and accuracy: resolution 0.001°; accuracy down to 0.005° for small ranges
• Industrial reliability: IP67 protection, shock 100 g @ 11 ms, vibration 10 g rms (10–1000 Hz)

Performance Parameters
Model: HTS6

• Measurement axis: single-axis / dual-axis
• Resolution: 0.001°
• Measuring ranges: ±10°, ±30°, ±60°, ±90°
• Measurement accuracy (@25°C): 0.005° (small ranges) up to 0.02° (largest range)
• Long-term stability: 0.01°–0.08° (depending on range)
• Zero-point temperature coefficient (−40~85°C): 0.0005°/°C
• Sensitivity temperature coefficient: ≤50 ppm/°C (typical), ≤100 ppm/°C (largest range)
• Response frequency: 20 Hz; output rate options: 5 / 15 / 35 / 50 / 100 Hz
• Power-on startup time: 0.5 s
• Output signals: RS232 / RS485 / RS422 / TTL / MODBUS
• EMC: compliant with EN61000 and GBT17626
• MTBF: ≥99,999 hours
• Insulation resistance: ≥100 MΩ
• Shock resistance: 100 g @ 11 ms (triaxial, half-sine)
• Vibration resistance: 10 g rms, 10–1000 Hz
• Protection class: IP67
• Wiring: standard 2 m shielded cable with 7P × 6.8 mm aviation connector; abrasion- and wide-temperature-resistant; cable weight ≤110 g
• Weight: ≤250 g (excluding cable)

Applications & Notes

• Typical uses: industrial machinery leveling, platform stabilization, antenna and sensor alignment, construction equipment monitoring
• Selectable interfaces and output rates allow integration with PLCs, data loggers and SCADA systems
• Definitions: resolution, measurement accuracy, zero-point temperature coefficient and sensitivity temperature coefficient are specified on the product page