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Model 750-150 Tiltmeter Series

The 750-150 tiltmeter is a high-performance, single-axis tilt sensor with the same specifications as the 750-100, but housed in a larger, more ruggedized, with an IP66 enclosure. The fluid damped mechanism delivers superior noise rejection in high shock and vibration environments as well as excellent output stability.  Units are available with a 6-pin connector, pin-terminals, or a wired connection option. Available outputs include 0-5V and 4-20mA. Custom input ranges, filters, and temperature compensation are also available on request.

 

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Description

Black-Diamond-Black-Logo BLACK DIAMOND SERIES

The Jewell Black Diamond Series inclinometer is a low cost, high precision tilt sensor designed with higher accuracy than comparable MEMS devices. It is meant for geotechnical monitoring applications including bridge sag and sway, deflection measurement, platform leveling and structural analysis.

Additional information

Weight 13 oz
Dimensions 3.64 × 1.60 × 1.68 in
Features

• Extremely Rugged
• High Accuracy
• Temperature Compensation Available
• 0-5V Output
• +9 to +18 Volts DC Power Input
• RoHS Compliant
• CE Certification Available

Applications

• High-precision Geotechnical
• Oil and Gas/Riser Tilt Monitoring
• Bridge Sag & Sway
• Dam Monitoring
• Structural Analysis
• Platform Leveling

A750-150: 0-5V

Performance Specifications

Static/Dynamic

Input Range (°)±1±3±14.5±30±60±90
Full Range Output (VDC, FRO ±5%)10-5 0-5 0-5 0-5 0-5 0-5
Non-linearity (%FRO maximum)20.050.020.020.020.020.05
Scale Factor (Volts/g, nominal)143.247.810.05.02.92.5
Scale Factor Temperature Sensitivity (PPM/°C maximum)350300100606060
Bandwidth (-3dB, Hz, nominal)0.52.015.020.030.030.0
Transverse Axis Misalignment (° maximum)±0.25 ±0.25 ±0.50±0.50±0.50±0.50
0° Output (mA, nominal)±0.10±0.04±0.02±0.02±0.02±0.02
0° Output Temperature Sensitivity (Volts/°C maximum)0.0150.0050.0010.00050.00040.0003
Resolution & Threshold (µ maximum)3111111

Electrical

Number of Axes1
Input Voltage Range (VDC)+9 to +18
nput Current (mA, maximum)40
Output Impedance (Ω, nominal)1
Noise (Vrms, maximum)0.002

Environmental & Enclosure

Operating Temperature Range-40°C to +80°C
Storage Temperature Range-60°C to +90°C
Shock1500g, 0.5 msec, ½ sine
SealIP66

Notes:
1: Full Range is defined “from negative full input angle to positive full input angle.”
2: Nonlinearity is specified as deviation of output referenced to theoretical sine function value, independent of misalignment.
3: Full Resolution is achieved with noise reduction techniques.

C750-150: 4-20mA Output

Performance Specifications

Static/Dynamic

Input Range (°)±1±3±14.5±30±60±90
Full Range Output (mA ±1%)14-20 4-20 4-20 4-20 4-20 4-20
Non-linearity (%FRO maximum)20.050.020.020.020.020.05
Scale Factor (mA/g, nominal)458.4152.932169.28
Scale Factor Temperature Sensitivity (PPM/°C maximum)350300100606060
Bandwidth (-3dB, Hz, nominal)0.52.015.020.030.030.0
Transverse Axis Misalignment (° maximum)±0.25±0.25±0.50±0.50±0.50±0.50
0° Output (mA, nominal)12 ±0.612 ±0.612 ±0.312 ±0.312 ±0.312 ±0.3
0° Output Temperature Sensitivity (mA/°C maximum)0.0240.010.0020.0010.0010.0008
Resolution & Threshold (µ maximum)111111

Electrical

Number of Axes1
Input Voltage Range (VDC)+20 to +30
Input Current (mA, maximum)40
Noise (Vrms, maximum)0.002

Environmental & Enclosure

Operating Temperature Range-40°C to +80°C
Storage Temperature Range-60°C to +90°C
Shock1500g, 0.5 msec, ½ sine
SealIP66

Notes:
1: Full Range is defined “from negative full input angle to positive full input angle.”
2: Nonlinearity is specified as deviation of output referenced to theoretical sine function value, independent of misalignment.
3: Full Resolution is achieved with noise reduction techniques.

Downloads

A750-150 Datasheet
C750-150 Datasheet