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RMI-D Datasheet

Product catalog summary

Overview: The Jewell Emerald Series inclinometer is a high-precision, low-cost device designed for applications requiring accurate motion sensing. It is suitable for use in robotics, construction equipment, industrial measurement and control, and precision machining.

Key Features:

Mounts horizontally or vertically, compatible with AccuStar footprint.
Extremely rugged and cost-effective compared to traditional force-balanced inclinometers.
High accuracy and greater precision than MEMS technologies.
Withstands up to 500g shock.
Provides ±5 V DC output with dual input power.

Applications: The inclinometer is used in wheel alignment, construction equipment, antenna positioning, robotics, cross rail management, tilt safety systems, industrial and machining equipment, and stadium loudspeaker positioning.

Performance Specifications:

Input Range: ±3° to ±90°.
Full Range Output: ±5 VDC with a maximum nonlinearity of 0.05% FRO.
Scale Factor: Varies from 95.5 to 5 Volts/g depending on the input range.
Bandwidth: Nominally 5.0 Hz.
Output Axis Misalignment: Maximum of 0.50°.
Resolution and Threshold: Maximum of 3.5 µradians.
Weight: 4.2 oz.

Electrical and Environmental Specifications:

Number of Axes: 1.
Seal: IP65.
Input Voltage Range: ±12 to ±18 VDC.
Input Current: Maximum of 40 mA.
Operating Temperature Range: -55°C to +85°C.
Storage Temperature Range: -60°C to +90°C.
Shock Resistance: 500g, 1 msec, ½ sine.

Ordering Information: The RMIW-D Series offers dual-ended power with ±5Vdc output and various mounting options, including floor, wall vertical, and wall horizontal mounts. Range options include ±3°, ±14.5°, ±30°, ±45°, ±60°, and ±90°.

Catalog excerpts

RMIW-D Series Input Ranges From ±3° Dual-Ended Power Input The Jewell Emerald Series inclinometer is a low cost, high precision inclinometer designed with higher accuracy than comparable MEMS devices. Applications include robotics, construction equipment, industrial precision machining. • Mounts horizontally or vertically to match the AccuStar footprint • Extremely Rugged • Lower Cost than traditional Force Balanced Inclinometers • High Accuracy • Greater Precision than MEMS • Dual Input Power • Wheel Alignment • Construction Equipment • Antenna Positioning • Cross Rail Management • Tilt Safety Systems Industrial and Machining Equipment • Stadium Loudspeaker Positioning Outline Diagram Making Sense out of Motion... FLOOR MOUNT Wire Description Wiring Code Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103

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RMIW-D Series ±5VDC Output Making Sense out of Motion… Performance Specifications STATIC/DYNAMIC Input Range, °: Full Range Output (FRO -Note 1) VDC ±0.5%: Nonlinearity (Note 2) % FRO maximum: Scale Factor, Volts/g, nominal: Scale Factor Temp. Sensitivity (SFTS), PPM /°C maximum: Bandwidth (-3 dB), Hz nominal: Output Axis Misalignment, ° maximum: Pendulous Axis Misalignment, ° maximum: 0° Output, Volts range: 0° Output Temp. Sensitivity, Volts /°C maximum: Resolution and Threshold (Note 3), µradians maximum: Weight (oz.): Number of Axes: Input Voltage Range, (VDC): Input Current, mA, max: Output...

Open the catalog to page 2

RMI-D Datasheet

RMI-D Datasheet

Catalog excerpts

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