The Fredericks Company
Televac
  • Products
    • Tilt Measurement
    • Product Selection Guide
    • What is an Electrolytic Tilt Sensor?
    • Televac® Vacuum Gauges
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    • Medical Particle Accelerator
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    • Semiconductor
    • Thin Film Deposition
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  • Products
    • Tilt Measurement
    • Product Selection Guide
    • What is an Electrolytic Tilt Sensor?
    • Televac® Vacuum Gauges
    • Product Selection Guide
    • Product Matrix
    • MX200 Configurator
    • MM200 to MX200 Upgrade
    • Vacuum Calibration & Service
    • ETI Hot Ion Vacuum Gauges
    • Filaments
    • Ampoules
  • Markets
    • Tilt Markets
    • Agricultural Vehicles
    • Construction Tools, Laser Leveling
    • Construction Vehicles
    • Geotechnical Monitoring and Structural Monitoring
    • RV Leveling
    • Satellite Antenna Positioning
    • Televac® Vacuum Markets
    • E-Beam Welding
    • Freeze Dryers
    • Liquefied Natural Gas (LNG), Industrial Gas, Cryogenics
    • Medical Particle Accelerator
    • National Labs, Research and Development
    • Semiconductor
    • Thin Film Deposition
    • Vacuum Distillation
    • Vacuum Furnace, Heat Treat
    • Vacuum Glove Boxes
    • Precision Components Markets
    • Deferred-Action Batteries
    • Noble Gas Ion Lasers
  • About Us
    • About Us
    • ISO Certification
    • Ordering Info
    • Warranty Info
    • Terms and Conditions
    • Frequently Asked Questions
  • Resources
    • Tilt Measurement Resources
    • Instruction Manuals
    • Datasheets
    • Application Notes
    • Product Selection Guide
    • Angle Measurement Converter
    • Televac® Vacuum Resources
    • Instruction Manuals
    • Datasheets
    • Application Notes
    • Product Selection Guide
    • Product Matrix
    • Vacuum Calibration & Service
    • MX200 Configurator
    • MM200 to MX200 Upgrade
    • Televac® Vacuum Measurement Converter
    • Blog
    • Frequently Asked Questions
    • Word of the Week
    • Employee Spotlight
  • Contact Us
    • Contact Us
    • Request a Quote
    • Vacuum Calibration & Service
    • Technical Support
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    • Find a Televac® Rep
    • Careers
1F Diaphragm
1 - 7600 Torr
1E Diaphragm
1 - 1000 Torr
4A Convection
10-3 - 1000 Torr
MX4A Convection
10-4 - 1000 Torr
2A Thermocouple
10-3 - 20 Torr
MX2A Thermocouple
10-4 - 1000 Torr
CC-10 Wide Range
10-9 - 1000 Torr
7B Cold Cathode
10-7 - 10-3 Torr
MX7B Cold Cathode
10-8 - 10-3 Torr
MX7M Cold Cathode
10-11 - 10-2 Torr
7E Cold Cathode
10-8 - 10-2 Torr
7F/7FC/7FCS Cold Cathode
10-11 - 10-2 Torr
3F Mini BA Hot Ion
10-10 - 10-2 Torr
Shop Tilt Measurement
Tilt Sensors
  • Overview
  • Wide Range Tilt Sensors
    • Overview
    • 0717-4313-99 (±50°, 2 Axis)
    • 0717-4315-99 (±60°, 2 Axis)
    • 0717-4318-99 (±60°, 2 Axis)
    • 0717-4319-99 (±50°, 2 Axis)
    • 0717-4321-99 (±40°, 2 Axis)
    • 0717-4322-99 (±45°, 2 Axis)
    • 0717-4323-99 (±50°, 2 Axis)
  • Mid-Range Tilt Sensors
    • Overview
    • 0703-1602-99 (±25°, 1 Axis)
  • Narrow Range Tilt Sensors
    • Overview
    • 0703-0711-99 (±3°, 1 Axis)
  • Glass Mid-Range
    • Overview
    • 0737-0101-99 (±10°, 1 Axis)
    • Encapsulated 0719-3705-99 (±10°, 1 Axis)
  • Glass Narrow Range
    • Overview
    • 0711-0763-99 (±1°, 1 Axis)
    • 0711-0768-99 (±3°, 1 Axis)
    • 0737-1203-99 (±0.5°, 1 Axis)
    • Encapsulated 0719-1138-99 (±1°, 1 Axis)
    • Encapsulated 0719-1143-99 (±3°, 1 Axis)
    • Encapsulated 0719-3703-99 (±0.5°, 1 Axis)
Tilt Sensor Assemblies
  • Overview
  • Signal Conditioners - Electrolytic Tilt Sensor Circuits
    • Overview
    • 1-6200-005 (SPI)
    • 1-6200-006 (RS-232)
    • 1-6200-007 (Analog/PWM)
    • 1-6200-008 (RS-485)
    • 1-6200-012 (Analog/RS-232)
  • Inclinometer Sensors
    • Overview
    • 0729-1751-99 (±60°, SPI, 2 Axis)
    • 0729-1752-99 (±60°, RS-232, 2 Axis)
    • 0729-1753-99 (±60°, Analog/PWM, 2 Axis)
    • 0729-1754-99 (±60°, RS-485, 2 Axis)
    • 0729-1755-99 (±60°, Analog, 2 Axis)
    • 0729-1759-99 (±60°, RS-232, 2 Axis)
    • 0729-1760-99 (±60°, RS-485, 2 Axis)
    • 0729-1760-04 (±10°, RS-485, 2 Axis)
    • 0729-1765-99 (±25°, Analog/RS-232, 2 Axis)
    • F225-00T-003-01 (±25°, UART/TTL, 2 Axis) (New!)
    • MEMS Sensors - Inclinometers
      • Overview
      • 0751-3002-99 (±30°, Analog, 2 Axis)
      • 0751-9002-99 (±90°, Analog, 2 Axis)
      • 0750-3002-99 (±30°, RS-485, 2 Axis)
      • 0750-9002-99 (±90°, RS-485, 2 Axis)
  • Tilt Switches
    • Overview
    • 0729-1763-XX (±45°, 2 Axis)
    • 0729-1736-99 (±35°, 2 Axis)
    • 0729-1757-99 (±45°, 1 Axis)
    • 0729-1758-99 (±45°, 1 Axis)
Legacy Products
  • Overview
  • 0703-0703-99 (±2°, 1 Axis)
  • 0717-2201-99 (±70°, 2 Axis)
  • 0717-5201-99 (±70°, 2 Axis)
  • 0717-4304-99 (±60°, 2 Axis)
  • 0728-1025-99 (±85°, 1 Axis)
  • 0737-0604-99 (±0.5°, 1 Axis)
  • Encapsulated 0719-3701-99 (±0.5°, 1 Axis)
  • 0716-2201-99 (±70°, 1 Axis)
  • 0716-5201-99 (±70°, 1 Axis)
Technical Information
  • Application Notes
  • Articles
  • Brochures & Flyers
  • Datasheets
  • Infographics
  • Instruction Manuals
  • Sample Applications
  • Videos
Product Lines
  • Tilt Measurement
  • Televac® Vacuum Gauges
  • Ampoules
Product Selection Guide
Product Selection Guide
Product Selection Guide
Angle Measurement Converter
Angle Measurement Converter
Angle Measurement Converter
Contact Us

Contact Us Today

Tilt Sensor Assemblies - Inclinometers - MEMS Sensors - Tilt Switches

Fredericks manufactures a complete line of signal conditioning boards, inclinometers, and tilt switches featuring our industry-leading tilt sensors. These high-accuracy sensors and electronics range from printed circuit assemblies and fully integrated packages to remote-mounted sensors and assemblies.

Available in single and dual-axis, our tilt sensor assemblies are highly configurable and provide you with an output signal proportional to tilt angle. These electronics can be used with any of our Fredericks metal, glass, or ceramic tilt sensors.

Tilt sensor electronics custom-built for your needs

If your application requires a custom sensor assembly, we can design and manufacture electronics tailored to your specific specs. The electronics can be housed and packaged in a variety of ways to provide you with easy mounting, multiple output options and environmental protection.

Signal Conditioners - Electrolytic Tilt Sensor Circuits

Electrolytic tilt sensors require a basic electrolytic tilt sensor circuit to generate a tilt angle output. These are often called signal conditioners, signal conditioning boards, or electronic tilt sensors. In most cases, our sensors can be mounted directly onto the PCB. These electrolytic tilt sensor circuits have many optional outputs including analog 0 to 5 V DC, RS-232/RS-485, PWM, and SPI communications.

Our electronic tilt sensors include convenient mounting holes and connectors allowing you to simply integrate our circuits into your designs. If you’d prefer to integrate our electrolytic tilt sensor circuit into your board-level design, we have an engineering department that can help! We have electrical, PCB layout, software/firmware, and mechanical design expertise, so we’ll work with you to build an electronic tilt sensor specific to your needs.

1-6200-005
Interface: SPI
1-6200-006
Interface: RS-232
1-6200-007
Interface: Analog and PWM
1-6200-008
Interface: RS-485
Analog/RS-232 Signal Conditioner
1-6200-012
Interface: Analog and RS-232

MEMS Sensors - Inclinometers

Our MEMS tilt sensors and inclinometers are the only products we offer that utilize MEMS core tilt sensing technology. These analog and digital inclinometers are metal-housed, environmentally-sealed analog and digital inclinometer sensors with an IP (ingress protection rating) of IP67. Inclinometers are used in many markets and industries including construction and agricultural vehicles where inclinometers provide safety information and other vehicle parameters to the operator.

These analog and digital inclinometer sensors offer a ±90° operating range with accuracy of ±0.1° with optional outputs of analog 0 to 5 V DC and RS-485 digital communications. Analog and digital inclinometers with MEMS tilt sensors are higher cost than our electrolytic inclinometer sensors because of the high accuracy internal MEMS sensor, t. For a lower cost option, view our electrolytic inclinometer sensors.

To learn more about the principles of electrolytic tilt sensing and how to integrate digital inlcinometers and MEMS tilt sensors into your application, see our Technical Information page.

075X-X002-99 MEMS - Fredericks
0751-3002-99
Operating Range: ±30°
Interface: Analog
075X-X002-99 MEMS - Fredericks
0751-9002-99
Operating Range: ±90°
Interface: Analog
075X-X002-99 MEMS - Fredericks
0750-3002-99
Operating Range: ±30°
Interface: RS-485
075X-X002-99 MEMS - Fredericks
0750-9002-99
Operating Range: ±90°
Interface: RS-485

Inclinometer Sensors

The electrolytic versions of our analog and digital inclinometer sensors utilize our Fredericks electrolytic tilt sensors and electrolytic tilt sensor circuits are the lowest cost environmentally sealed (up to IP67) inclinometer sensors we offer with a measurement range up to ±60° and repeatability from ±0.1° to ±0.05° in one or two axes. These inclinometer sensors have plastic housings and have a cable with flying leads that can be customized with a connector you specify. Optional outputs for our inclinometer sensors include analog 0 to 5 V DC, RS-232, and RS-485 digital communications.

0729-1751-99
0729-1751-99
Operating Range: ±60°
Interface: SPI
0729-1752-99
0729-1752-99
Operating Range: ±60°
Interface: RS-232
0729-1755-99 Analog Inclinometer
0729-1753-99
Operating Range: ±60°
Interface: Analog and PWM
0729-1754-99 Digital Inclinometer Sensor
0729-1754-99
Operating Range: ±60°
Interface: RS-485
0729-1755-99
0729-1755-99
Operating Range: ±60°
Interface: Analog
0729-1759-99
0729-1759-99
Operating Range: ±60°
Interface: RS-232
0729-1760-99 RS-485 IP67 Digital Inclinometer
0729-1760-99
Operating Range: ±60°
Interface: RS-485
0729-1760-04
0729-1760-04
Operating Range: ±10°
Interface: RS-485
0729-1765-99 Analog RS-232 Inclinometer
0729-1765-99
Operating Range: ±25°
Interface: Analog and RS-232
High precision digital inclinometer from The Fredericks Company with UART/TTL communications.
F225-00T-003-01
Operating Range: ±25°
Interface: UART/TTL

Tilt Switches

Our tilt switches (also referred to as a safety switch or tilt switch sensor module) are very similar to our inclinometers, but instead of a continuous output, tilt switches have a discrete on/off output from either a relay or an open collector. The angle where the tilt switch output changes can be set to specific ranges in one or two axes, up to ±45° tilt. These tilt switches come in plastic or metal housings, environmentally sealed up to IP67, with a cable and flying leads that can be customized with almost any connector you specify. The trip angle can be set by us at the factory or set and reset by you in the field.

The nature of the relay and open collector outputs make these units ideal for various tilt switch applications like construction vehicles and agricultural vehicles. More specific tilt switch applications include boom lifts, scissor lifts, and agricultural sprayers.

To learn more about the principles of tilt sensing and how to integrate tilt switch sensor modules into your application, see our Technical Information page.

0729-1763-99 Relay Tilt Switch
0729-1763-XX
Operating Range: ±1° to ±45°
Interface: Relay and RS-232
0729-1736-99 Relay Tilt Switch
0729-1736-99
Operating Range: ±1° to ±45°
Interface: Relay and RS-232
Single Axis Tilt Switch
0729-1757-99
Operating Range: ±1° to ±45°
Interface: Open Collector
Single Axis Tilt Switch
0729-1758-99
Operating Range: ±1° to ±45°
Interface: Open Collector
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The Fredericks Company
2400 Philmont Avenue
Huntingdon Valley, PA 19006

+1 215 947 2500
[email protected]

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