Updated: 2014-01-16

© SignalQuest, LLC

2014

10 Water St.

Lebanon, NH 03766 USA

Tel: 603.448.6266

Fax 603.218.6426

www.signalquest.com

info@signalquest.com

1

The inclinometer uses two factory calibrated accelerometers

to measure and compute angles made between its axes and the

gravity vector. The trigonometric conversions between

acceleration and angle are made by an onboard processor.

Digital filtering reduces the impact of spurious acceleration

and vibration on the reported angle.

In Dual-Axis Mode the RIW sensor measures inclination

between the earth and its X and Y axes with a range of

In Single-Axis Mode the RIW sensor measures full-scale

must be oriented such that the Z axis is parallel to the ground.

The sensor measures between earth and its X and Y axes with

The SQ-RI supports CAN2.0 bus rates up to 1.0 Mbps and

can be connected to the bus either in-line or on a tap. The

CAN bus is internally terminated in models with a single

connector



± 70 º dual axis angle measurement



360 º single axis angle measurement



Wide range 360 º x 180 º dual axis angle

measurement



Platform and vehicle leveling



Satellite dish and antenna alignment



Machine control and monitoring



Angle measurement and recording



Computer input, head tracking, and mouse

pointing

The SQ-RI contains a high accuracy inclinometer,

robust power conditioning and a CAN2.0B/J1939

interface controller all potted in an industrial enclosure.

A Deutch DTF series connector is standard; M12,

flying lead and other connector options are available.



± 0.1 º and ± 0.01 º resolution options



IP65, IP67 and IP68 options



Low temperature drift



Factory calibrated angle output



High reliability solid-state MEMS



Digital filtering for stable measurement

A variety of enclosures are available. Please consult

the factory for different enclosures, connectors and

cabling options.