Ref: RMI - AccuStar Footprint

Single-axis inertial inclinometer - 3 to 90° - low cost - analog output

Single-axis inclinometer
Measuring ranges: ± 3, ± 14.5, ± 30, ± 45, ± 60, or ± 90°.
Accuracy: 0.02 to 0.05% of measurement range
Shock limit: 500g - Vibration: 20 grms
Bandwidth: 0-5 Hz
Output signal: ± 5 Vdc, 0-5 VDC or 4-20 mA
Operating temperature: -55 to +85°C
Power supply: ±12 to ±18 VDC, +15 to +30 VDC or 12Vdc to 28 Vdc
IP65 enclosure
Connection system: 6m long cable
Dimensions identical to AccuStar series

Presentation

RMI single-axis precision inclinometer is designed for industrial applications requiring precision measurement on a limited budget. The extremely fine angle is measured by gravity, using a servo-controlled inertial platform and an optical sensor. Accuracy is between 0.02% and 0.05% of full scale, depending on the measurement range, with a bandwidth of up to 5Hz and a resolution of 3.5µrad.

6 measurement ranges from ±3.0 to ±90.0° are available. The output signal is analog: ±5VDC, 0-5 VDC or 4-20 mA. Temperature sensitivity is extremely low: zero sensitivity is e.g. limited to 0.0015V/° over the ±90.0° range, temperature influence on slope is 100 ppm/°C.

The design of the RMI, whose sensitive elements are protected from shock and vibration by a dry damping system, enables precise, reliable measurement in harsh environments:

operating temperature: -55 to +85°C
shock limit: 500g
IP65 waterproof steel case

Installation

Le montage de l'inclinomètre LCF-300 sur l'application est réalisé par l'intermédiaire de 3 vis M4. La connection électrique se fait au choix via un connecteur ou un bornier 4-pin monté sur l'inclinomètre. Des connecteurs et des cables sont disponibles en option.