Upper Computer Software Video:
The HTS6 series high-performance single/dual-axis tilt sensors, while maintaining stable and reliable characteristics, further improve measurement accuracy and optimize temperature drift performance. This product integrates a high-precision 16-bit differential A/D converter, combined with a 5th-order digital filtering algorithm, to accurately measure the roll and pitch angles of the sensor relative to the horizontal plane.
Multi-protocol digital output: Supports RS485, RS232, RS422, and TTL interfaces to adapt to different industrial communication needs.
Intelligent temperature drift compensation: Built-in high-precision digital temperature sensor, real-time correction of temperature drift error (optional temperature output), ensuring excellent repeatability in a wide temperature range.
Industrial-grade reliability: Utilizing a reinforced design, this product is suitable for harsh industrial environments due to its excellent expandability and environmental adaptability, possessing superior anti-interference capabilities and long-term stability.
Technical Characteristics
❖ Measuring range ±1~±90° selectable;
❖ Small measuring range accuracy 0.005°;
❖ Resolution 0.001°;
❖ DC 9~36V wide voltage input;
❖ RS485, RS232, RS422, and TTL output interfaces selectable.
Application Field
❖ Industrial automation ❖ Engineering machinery platform leveling systems
❖ Hotovoltaic tracking bracket control systems ❖ Aerospace attitude reference systems
❖ Precision instrument leveling devices ❖ High-precision tilt measurement fields such as platform leveling.
Performance Parameters
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HTS6
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Condition
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Parameter
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Measurement Range
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-
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±10°
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±30°
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±60°
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±90°
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Measurement Axis
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-
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Single-axis / Dual-axis
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Resolution1)
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-
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0.001°
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Measurement Accuracy2)
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@25℃
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0.005°
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0.01°
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0.01°
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0.02°
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Long-Term Stability
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0.01°
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0.02°
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0.05°
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0.08°
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Zero-Point Temp Coefficient3)
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-40~85℃
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0.0005°/℃
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Sensitivity Temp Coefficient4)
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-40~85℃
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≤50ppm/℃
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≤50ppm/℃
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≤50ppm/℃
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≤100ppm/℃
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Power-On Startup Time
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0.5S
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Response Frequency
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20Hz
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Output Rate
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5Hz / 15Hz / 35Hz / 50Hz/ 100Hz optional
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Output Signal
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RS232 / RS485 / RS422 / TTL / MODBUS
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EMC
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According to EN61000 and GBT17626
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Insulation Resistance
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≥100 MΩ
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Shock Resistance
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100g@11ms, 3 Axial Direction (Half Sinusoid)
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Vibration Resistance
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10grms/10~1000Hz
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Protection Class
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IP67
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Cables
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Standard 2m cable, wire diameter 6.0~6.5mm, wire weight ＜ 155g
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Weight
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≤200g (excluding cable)
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*The maximum range for a single axis is ±90°, and the maximum range for a dual axis is ±89.5°.
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1) Resolution: The smallest angular change that can be detected within the effective measurement range, reflecting its ability to monitor minute tilt fluctuations.
2) Measurement Accuracy: A comprehensive evaluation of the sensor's performance indicators under standard ambient temperature, including the overall performance of linearity error, repeatability error, hysteresis error, zero-point offset error, and cross-axis sensitivity error.
3) Zero-Point Temperature Coefficient: The ratio of the sensor's output value to temperature when the sensor is in a zero-input state, 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: A 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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Parameter
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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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Customized
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Other voltages
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Operating current
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No load
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50
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mA
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Operating temp
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-40
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85
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℃
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Storage temp
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-40
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85
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℃
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Interface Definition
TTL/RS232/RS485 Pin definition
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PIN/Thread Color
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Definition
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Description
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PIN1 / Red
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DC9~36V
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Positive power supply
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PIN2 / White
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TTL/RS232_RXD / RS485_D+
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Receive data
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PIN3 / Green
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TTL/RS232_TXD / RS485_D-
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Transmit data
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PIN4 / Black
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GND
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Negative power supply
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PIN5 / - -
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NC
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No connection
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PIN6 / - -
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NC
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No connection
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PIN7 / - -
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NC
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No connection
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RS422 PIN Definition
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PIN/Thread Color
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Definition
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Description
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PIN1 / Red
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DC9~36V
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Power supply positive terminal
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PIN2 / Black
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GND
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Power supply negative terminal
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PIN3 / Orange
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RS422_RXD+
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Receiver's positive signal line
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PIN4 / Yellow
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RS422_RXD-
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Receiver's negative signal line
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PIN5 / Blue
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RS422_TXD+
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Transmitter's positive signal line
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PIN6 / White
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RS422_TXD-
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Transmitter's negative signal line
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PIN7 / - -
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NC
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No connection
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Product Dimensions
Case dimensions: L90×W59.1×H34mm
Recommended screws: 3 M4 screws
Product Tags:
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HTS6 High Precision Inclinometer Digital Output Tilt Sensor DC 9~36V Images
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