Precision Inclinometers (Tilt Sensors)

Jewell force-balanced (servo) Precision Inclinometers are extremely sensitive, rugged transducers designed to provide horizontal angle or vertical deviation measurements with virtually infinite resolution. Every Jewell precision inclinometer responds to changes of slope as small as 0.1 second of arc, with a high-level DC output signal proportional to the sine of the angle of tilt from as little as ±1° full range to ±90° full range.

Single Axis Analog Inclinometers Ethernet Inclinometer
Dual-Axis Analog Inclinometers Digital Inclinometer
Tri-Axis Analog Inclinometer
Precision Inclinometers


Single-Axis Analog Inclinometers
Square Emerald Series (SMI) Round Emerald Series (RMI) LCF-300 Series (Fluid-damped) LSR Series (Fluid-damped)
Economical Servo Inclinometer Round Inclinometer  Fluid Damped Inclinometer LSR Stackable Inclinometer
• Extremely Rugged
• Lower Cost than traditional force-balanced inclinometers
• Single-Ended & Dual-Ended Power Input Options
• Greater Precision than MEMS technologies
SMI-S, 0-5V Output Datasheet (PDF)
SMI-D, +/-5V Output Datasheet (PDF)
SMI-L, 4-20mA Output Datasheet (PDF)
• Mounts horizontally or vertically to match AccuStar footprint
• Extremely Rugged
• Lower Cost than traditional force-balanced inclinometers
• Greater Precision than MEMS technologies
• Withstands up to 500g shock
• +/-5V, 0-5V or 4-20mA Output
• Single or dual-ended power input
RMIW-S, 0-5V Output Datasheet (PDF)
RMIW-D, +/-5V Output Datasheet (PDF)
RMIW-L, 4-20mA Output Datasheet (PDF)


• Resolution of 1 µrad
• Connector or Pin Terminals
• +/-5V, 0-5V or 4-20mA Outputs
• IP65 Seal Rating
• RoHS Compliant
LCF-300-L, 4-20mA Output Datasheet (PDF)
LCF-300-D, ±5Vdc Output Datasheet (PDF)
LCF-300-S, 0-5Vdc Output Datasheet (PDF)
• ± 1° to ± 90° Input Full Range
• Only 1.43″ Dia x 1.60″ Tall Size
• Withstands 20 grms Vibration
• Stackable for 2-axis Sensing
• Solder Pins Terminations
Download Datasheet (PDF)


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Single-Axis Analog Inclinometers
LSOX Series (Fluid-damped) LSO Series (Fluid-damped) LCF-100 Series (Fluid-damped) LCI Series
Ruggedized Inclinometer  Vibration Resistant Analog Inclinometer Single Axis Analog Inclinometer
Single Axis Analog Inclinometer
• Extremely Rugged
• High Accuracy
• Temperature Compensation Available
• +/-5V, 0-5V or 4-20mA Output
• 15-30V or +/-15V DC Power Input
• RoHS Compliant
• CE Certification available on 0-5V connector attachment version; others pending
LSOX-D, +/-5V Output Datasheet (PDF)
LSOX-L, 4-20mA Output Datasheet (PDF)
LSOX-S, 0-5V Output Datasheet (PDF)
LSOX-S, 0-5V CE Certified Datasheet (PDF)
• Extreme High Resolution
• Responds Slope 0.000006″/ft
• High Accuracy Closed-loop (Servo)
• 1,500g Shock Capability
LSOC/LSOP ±5 VDC Output Datasheet (PDF)
LSOC/LSOP “L” 4-20 mA Output Datasheet (PDF)
• Filtering Avail 3-30 Hz Bandwidth
• High level ± 5VDC Output
• -40°C to +80°C Temp Rating
Download Datasheet (PDF)
• Std 5 Hz Bandwidth Cutoff
• 100 ppm/°C Temp Sensitivity
• -55°C to +85°C Temp Rtg
Download Datasheet (PDF)

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Dual-Axis Analog Inclinometers
LCF-2000 Series (Fluid-damped) LCF-196 LCF-2330 Series (Fluid-damped)
Dual Axis Analog Inclinometer Geophysical Inclinometer

 

• ± 1° to ± 90° Input Full Range
 Dual axis
• Available Internal Temp Sensor
• Shock survival of 1000g
• High level ±5Vdc output

• Fluid Damped for high shock & vibration applications
Download Datasheet (PDF)
• Less than 0.02% Non-linearity
• Bias Temp Sens >50µg/°C
• Only 0.875″ Dia Housing
• IP65 Sealed Housing
• 500g Shock Capability
Download Datasheet (PDF)
• ± 1° to ± 90° Input Full Range
• 1 µrad Resolution
• Available Internal Temp Sensor
• High level ± 5VDC Output
• Low Output Impedance
• 4-20mA or ± 5 Vdc outputs
LCF-2330, 4-20mA Output Datasheet
LCF-2330, +/-5 V Output Datasheet

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Single or Dual-Axis Digital Inclinometer Single or Dual-Axis Ethernet Inclinometer Tri-Axis Analog Inclinometer
DXI-100/200 Series (Fluid-damped) eDXI-100/200 (Fluid-damped) LCF-3000 (Fluid-damped)
Digital Single or Dual Axis Inclinometer Precision Inclinometer with Ethernet Connection Triple Axis Analog Inclinometer
• Single or Dual Axis Available
• ±1.0° to ±60.0° Full Range
• RS485 and RS422 Outputs
• Mechanical Shock 1500g 1 msec ½ sine
• Resolution 0.001°
 Meets AREMA/CENELEC Standards
Standard Datasheet (PDF)
• DXI-100/200-R Datasheet (PDF)
Quick Start Guide (PDF)
Download the DXI Starter Software
• Power over Ethernet
• Resolution to 0.001°
• Mechanical Shock 1500g 1msec 1/2 sine
• Industry Standard Ethernet 10BaseT or 100 Base TX (Auto-sensing)
• For use in high shock and vibration environments
• Single or Dual Axis Configurations
Download eDXI Datasheet (PDF)
• ± 1° to ± 90° Input Full Range
• Tri-axis Applications
• 1 µrad Resolution
• High level ± 5VDC Output
• Low Output Impedance
Download Datasheet (PDF)

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