Precision tilt sensing,
engineered for harsh
environments.
MEMS inclinometers, mechanical clinometers, accelerometers, and tilt switches built for aerospace, mining, construction, and industrial machinery.
- In-house engineering
- Configurable to order
- 108 years manufacturing
Start with how it senses
Two core sensing families, eleven targeted subcategories. Choose the operational technology for your build.
Electronic
MEMS and liquid-capacitive sensors with digital + analog outputs (RS485, CAN, 4-20mA). Engineered for direct OEM system integration.
- Digital Inclinometers
- Accelerometers
- Sensor Packages
- LCD Display Systems
- Tilt Switches
Mechanical
Ball-in-tube clinometers, boom-angle indicators, bullseye levels, and aircraft attitude instruments. Immediate visual reference, no power needed.
- 1000 Series Inclinometers
- 2000 Series Inclinometers
- 2100 Series Inclinometers
- Boom Angle 4100 Series
- Aircraft Attitude 5000
- Bullseye Levels
Or start with what you're building
Find sensors grouped by the specific industry application they are field-tested in.
Motor Grading
Remote Infrastructure
Boom Angle Indication
Aircraft Fuel Systems
Or get the whole system
Hardware, connected software, data capture, analysis, and reporting brought together around your operational requirements.
ADAM
ADA & Slope Compliance System
Connected measurement hardware, mobile data capture, and managed workflows to support accessibility assessment, compliance documentation, and engineering deliverables.
CARS + Signs
Horizontal Curve Analysis
Roadway geometry capture, horizontal-curve analysis, and GPS-referenced sign inventory to support civil engineering, safety assessment, and DOT reporting.
Smart Connected Measurement
Direct-Contact Field Measurement
Direct-contact measurement, mobile data capture, GNSS location, and augmented-reality dimensions integrated into one connected field workflow.
Engineered Solutions
Turnkey Measurement Assemblies
Custom sensor packages, configurable hardware options, and supporting components brought together around a defined operational requirement.
Three reasons engineers choose us
Made for purpose
Every sensor is built for a defined operating range — vibration, shock, temperature, ingress — not adapted from a generic platform.
Configurable to order
Ranges, output scaling, polarity, mounting, and connectors can be specified per application. Most series ship with documented OEM customization.
Certified for the work
ATEX, IECEx, CSA, CE, MET, FCC, UL, FAA 8130-3, NFPA 1901. Hazardous locations, aerospace, marine, automotive — certified where it matters.
Need something off-catalog?
Most Rieker sensors can be configured to specific ranges, outputs, housings, and certifications. Tell us what you’re building and we’ll quote a direct fit.