SCA128T Single/Dual Axis High Accuracy Inclinometer Long Distance Transmit Angle

SCA128T Single/Dual Axis High Accuracy Inclinometer Long Distance Transmit Angle​

Please click here below for download full datasheet of SCA128T Inclinometer

SCA118T SCA128T CURRENT 4~20mA INCLINOMETER ANGLE ...

▶ INTRODUCTION

SCA118T/SCA128T is a standard industrial output type single/dual axis inclinometer with a standard current output of 4-20mA, which can transmit up to 2000 meters over long distances. The output signal has strong anti-interference and is professionally applied to construction machinery equipment working in harsh environments. The product is produced using the latest MEMS sensor production process, and the temperature error and nonlinear error are accurately compensated and corrected. The highest accuracy in a small range can reach 0.02 ° (for more accuracy indicators, please refer to the product performance table), high accuracy, Small size, high packaging technology, good ability to withstand shock and vibration. The product has built-in anti-RF and anti-electromagnetic interference circuits, which is especially suitable for underground trenchless machinery and other harsh industrial environments. In addition to having better technical parameters than ordinary products in the market, the product also uses various measures such as high-end application-level MCUs, three-proof PCB boards, imported cables, and wide-temperature shielded metal shells to improve the reliability and stability of the products. Industrial grade.

▶ MAIN FEATURE

★ Single/dual Axis Inclinometer ★ Measuring Range :±1~±180° optional

★ Accuracy: 0.03° ★ Wide voltage input: 9~36V

★ Output current 4~20mA ★ Wide temperature working: -40~+85℃

★ IP67 protection class ★ Highly anti-vibration performance >2000g

★ Resolution: 0.01° ★ Size: L94×W40×H26mm

▶ APPLICATION

★ Leveling of construction vehicles ★ Monitoring of bridges and Dadian

★ Safety protection of high-altitude platforms ★ Medical equipment angle control

★ Underground drilling rig attitude navigation ★ Shield pipe jacking application

★ Direction measurement based on inclination ★ Inclination monitoring of geological equipment

★ Mining machinery and oil drilling equipment ★ Equipment level control

▶ PARAMETERS

SCA118/SCA128T	CONDITION	PARAMETER						UNIT
Measure range		±10	±30	±60	±90	±180		°
Measure axis		X / X Y	X / X Y	X / X Y	X / X Y	X		Axis
Zero output	0° output	12	12	12	12	12		mA
Resolution		0.01	0.01	0.02	0.03	0.05		°
Measure accuracy	@25℃	0.03	0.05	0.06	0.08	0.1		°
Long term.stability		0.05	0.05	0.05	0.05	0.05		°
Zero Temp.coefficient	-40～85℃	±0.006	±0.006	±0.006	±0.006	±0.006		°/℃
Sensitivity temp-coeffi	-40～85℃	≤100	≤100	≤100	≤100	≤100		ppm/℃
Power-on start time		0.5	0.5	0.5	0.5	0.5		S
Response time		0.02	0.02	0.02	0.02	0.02		s
Response frequency	20Hz
EMC	According to EN61000 and GBT17626c
MTBF	≥50000 hours/times
Insulation Resistance	≥100 MΩ
Impact resistance	100g@11ms,3 Axis Direction (Half Sinusoid)
Anti-vibration	10grms,10～1000Hz
Protection grade	IP67
Cables	Standard as 1-meter length, wear-resistant, oil-proof, wide temperature, shielded cable 4 * 0.4mm2
Weight	≤220g (including 1 meter cable)

▶ ELECTRICAL PARAMETERS

PARAMETERS	CONDITION	MIN	TYPICAL	MAX	UNIT
Power supply voltage	Standard	9	12,24	36	V
Working current			50		mA
Output overload	Resistive		400	1000	Ω
Working temp		-40		+85	℃
Store temp.		-40		+85	℃

▶ ORDER INFORMATION

▶ ELECTRICAL CONNECTION

Shell package wiring definition

▶ INSTALLATION DIRECTION

During installation, keep the sensor mounting surface parallel to the target surface to be measured, and reduce the impact of dynamics and acceleration on the sensor. This product can be installed horizontally or vertically, please refer to the following diagram for the installation method:

This performance parameter only lists ± 10 °, ± 30 °, ± 60 °, ± 90 ° series as a reference, other measurement ranges please refer to the adjacent parameters.