HTS3D High-Precision Tilt Sensor, 3D Industrial Inclinometer Sensor for Structure Monitoring

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Inclination Sensor

HTS3D

HTS3D High-Precision Tilt Sensor

Dual-axis tilt measurement
Measurement range: ±85°
Measurement accuracy: 0.01°
Resolution: 0.001°

Product manual

Product Introduction

The HTS3 is a biaxial tilt sensor launched by RUICOM Technology, primarily suitable for industrial engineering fields such as foundation pit tilt sensor monitoring and bridge inspection. This product inherits the stability of the HTS series while offering improved accuracy, superior temperature drift performance, and long-term stability controllable within 0.01 degrees Celsius. Through a built-in 5th-order filtering algorithm combined with biaxial gravity composite calculation, it can calculate the sensor's roll and pitch angles. Before leaving the factory, each product undergoes multi-faceted turntable calibration to correct biaxial cross-axis errors, effectively reducing mutual interference between measurement axes under large ranges.

The product is equipped with an RS485 interface and integrated protection circuitry to prevent interference with the RS485 bus; the power supply section employs multi-stage voltage regulation and overvoltage/overcurrent protection design. This product meets industrial-grade application standards, possesses stable performance and good expandability, and is suitable for various harsh industrial control environments.

performance

HTS3D	Condition	Parameters	Unit
Measurement Range		±85	°
Measurement Axis		Dual Axis:X、Y	Axis
Resolution		0.001	°
Measurement Accuracy	@25℃	0.01	°
Long-Term Stability		0.01	°
Zero-Point Temperature Coefficient	-40～85℃	±0.0002	°/℃
Sensitivity Temperature Coefficient	-40～85℃	≤50	ppm/℃
Power-On Startup Time		1	S
Response Bandwidth		5	Hz
Output Signal	RS485
Electromagnetic Compatibility	According to EN61000 and GBT17626
Insulation Resistance	≥100megohms
Shock Resistance	100g@11ms, three-axis (half sine wave)
Vibration Resistance	10grms、10～1000Hz
Weight	≤10g(excluding cables)
1) Resolution: The smallest identifiable angular change 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) Long-Term Stability: The deviation between the maximum and minimum values of the sensor's output value over a year of continuous operation at room temperature. 4) Zero-Point Temperature Coefficient: The ratio of the sensor's output value to temperature changes 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. 5) 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.

Product Dimensions