Additional Information
| Weight | 8.1 oz |
|---|---|
| Dimensions | 3.63 × 2.03 × 2.1 in |
| Features | • ±1° to ±90° Input Full Range |
| Applications | • Radar/Antenna Control |
The 750-200 tiltmeter series is a rugged, shock and vibration resistant, dual-axis tilt sensor designed for geotechnical applications. It is available in a small, convenient package and offers the options of 0-5Vdc or 4-20mA output signals.
Performance Specifications
A750-200: 0-5V
Performance Specifications
Static/Dynamic
| Input Range (°) | ±1 | ±3 | ±14.5 | ±30 | ±90 |
| Full Range Output (VDC, FRO ±1%)1 | 0-5 | 0-5 | 0-5 | 0-5 | 0-5 |
| Non-linearity (%FRO maximum)2 | 0.05 | 0.05 | 0.02 | 0.02 | 0.02 |
| Scale Factor (Volts/g, nominal) | 143.2 | 47.8 | 10.0 | 5.0 | 2.5 |
| Scale Factor Temperature Sensitivity (PPM/°C maximum) | 300 | 300 | 100 | 60 | 60 |
| Bandwidth (-3dB, Hz, nominal) | 0.5 | 2.0 | 15.0 | 20.0 | 30.0 |
| Transverse Axis Misalignment (° maximum) | ±0.25 | ±0.50 | ±0.50 | ±1.00 | ±1.00 |
| 0° Output (Volts, maximum) | ±0.10 | ±0.04 | ±0.02 | ±0.02 | ±0.02 |
| 0° Output Temperature Sensitivity (Volts/°C maximum) | 0.015 | 0.005 | 0.001 | 0.0005 | 0.0003 |
| Resolution & Threshold (µ maximum)3 | 1 | 1 | 1 | 1 | 1 |
Electrical
| Number of Axes | 1 |
| Input Voltage Range (VDC) | +9 to +18 |
| nput Current (mA, maximum) | 80 |
| Output Impedance (Ω, nominal) | 100 |
| Noise (Vrms, maximum) | 0.002 |
Environmental & Enclosure
| Operating Temperature Range | -40°C to +80°C |
| Survival Temperature Range | -60°C to +90°C |
| Vibration | 20 grms |
| Shock | 1000g, 1 msec, ½ sine |
| Seal | MIL-STD 202, Method 112 |
Optional Temperature Sensor
Sensor Type: AD590
Scale Factor: 1 µA/K
Sensor Specifications @ Room Ambient Temperature: 298.2±10.5 µA
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.
C750-200: 4-20mA
Performance Specifications
Static/Dynamic
| Input Range (°) | ±1 | ±3 | ±14.5 | ±30 | ±90 |
| Full Range Output (mA ±1%)1 | 4-20 | 4-20 | 4-20 | 4-20 | 4-20 |
| Non-linearity (%FRO maximum)2 | 0.05 | 0.05 | 0.03 | 0.03 | 0.04 |
| Scale Factor (mA/g, nominal) | 458.4 | 152.9 | 32 | 16 | 8 |
| Scale Factor Temperature Sensitivity (PPM/°C maximum) | 300 | 300 | 100 | 100 | 100 |
| Bandwidth (-3dB, Hz, nominal) | 0.5 | 2.0 | 15.0 | 20.0 | 30.0 |
| Transverse Axis Misalignment (° maximum) | ±0.25 | ±0.50 | ±0.50 | ±0.50 | ±0.50 |
| 0° Output (mA, nominal) | 12 ±0.6 | 12 ±0.6 | 12 ±0.3 | 12 ±0.3 | 12 ±0.3 |
| 0° Output Temperature Sensitivity (mA/°C maximum) | 0.024 | 0.009 | 0.002 | 0.001 | 0.001 |
| Resolution & Threshold (µ maximum) | 1 | 1 | 1 | 1 | 1 |
Electrical
| Number of Axes | 1 |
| Input Voltage Range (VDC) | +20 to +30 |
| Input Current (mA, maximum) | 45 |
| Noise (µrms, maximum) | 0.01 |
Environmental & Enclosure
| Operating Temperature Range | -40°C to +80°C |
| Storage Temperature Range | -60°C to +90°C |
| Vibration | 20 grms |
| Shock | 1000g, 1 msec, ½ sine |
| Seal | MIL-STD 202, Method 112 |
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
