Additional Information
| Weight | 8.11 oz |
|---|---|
| Dimensions | 1.38 × 3.10 × 1.82 in |
| Features | • Resolution of µrad |
| Applications | • High-precision Geotech |
The Jewell LCF-300 Series flexure suspension servo fluid damped inclinometer is a ±1° to ±90° device designed for applications where high levels of shock and vibration are present. LCF-300 units are characterized by excellent turn on repeatability and very low hysteresis. It is available in three different versions (D, L, or S), varying input and output, and with either a 6 pin connector or a pin-terminal option in order to meet your specific needs.
Performance Specifications
LCF-300-D: ±5V Output
Performance Specifications
Static/Dynamic
| Input Range (°) | ±1.0 | ±3.0 | ±14.5 | ±30.0 | ±60.0 | ±90.0 |
| Full Range Output (VDC, FRO ±5%)1 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
| Non Linearity (%FRO max)2 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.05 |
| Scale Factor (Volts/g, nominal) | 285.5 | 95.5 | 20.0 | 10.0 | 5.8 | 5.0 |
| Scale Factor Temperature Sensitivity (PPM/°C maximum) | 350 | 300 | 100 | 60 | 60 | 60 |
| Bandwidth (-3dB, Hz, nominal) | 0.5 | 2 | 15 | 20 | 30 | 30 |
| Transverse Axis Misalignment (° maximum) | ±0.25 | ±0.25 | ±0.50 | ±0.50 | ±0.50 | ±0.50 |
| 0° Output (Volts Range) | ±0.10 | ±0.04 | ±0.02 | ±0.02 | ±0.02 | ±0.02 |
| 0° Output Temperature Sensitivity (Volts/°C maximum) | 0.015 | 0.005 | 0.001 | 0.0005 | 0.0004 | 0.0003 |
| Resolution & Threshold (µ)3 | 1 | 1 | 1 | 1 | 1 | 1 |
Electrical
| Number of Axes | 1 |
| Input Voltage Range (VDC) | ±12 to ±18 |
| Noise (Vrms, maximum) | 0.002 |
| Input Current (mA, maximum) | ±15 |
| Output Impedance (Ohms, nominal) | 10 |
Environmental & Enclosure
| Operating Temperature Range | -40°C to +80°C |
| Storage Temperature Range | -60°C to +90°C |
| Shock | 1500g, 0.5 msec, ½ sine |
| Seal | IP65 |
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
LCF-300-L: 4-20mA Output
Performance Specifications
Static/Dynamic
| Input Range (°) | ±1.0 | ±3.0 | ±14.5 | ±30.0 | ±60.0 | ±90.0 |
| Full Range Output (mA ±1%)1 | 4-20 | 4-20 | 4-20 | 4-20 | 4-20 | 4-20 |
| Non-linearity (%FRO max)2 | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 |
| Scale Factor (mA/g, nominal) | 458.4 | 152.9 | 32.0 | 16.0 | 9.2 | 8.0 |
| Scale Factor Temperature Sensitivity (PPM/°C maximum) | 350 | 300 | 100 | 60 | 60 | 60 |
| Bandwidth (-3dB, Hz, nominal) | 0.5 | 2 | 15 | 20 | 30 | 30 |
| Transverse Axis Misalignment (° maximum) | ±0.25 | ±0.25 | ±0.50 | ±0.50 | ±0.50 | ±0.50 |
| 0° Output (mA) | 12 ±0.6 | 12 ±0.6 | 12 ±0.3 | 12 ±0.3 | 12 ±0.3 | 12 ±0.3 |
| 0° Output Temperature Sensitivity (Volts/°C maximum) | 0.024 | 0.01 | 0.002 | 0.001 | 0.001 | 0.0008 |
| Resolution & Threshold (µ)3 | 1 | 1 | 1 | 1 | 1 | 1 |
Electrical
| Number of Axes | 1 |
| Input Voltage Range (VDC) | 20 to 30 |
| Noise (Vrms, maximum) | 0.002 |
| Input Current (mA, maximum) | 40 |
Environmental & Enclosure
| Operating Temperature Range | -55°C to +85°C |
| Storage Temperature Range | -60°C to +90°C |
| Shock | 500g, 1 msec, ½ sine |
| Seal | IP65 |
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
LCF-300-S: 0-5V Output
Performance Specifications
Static/Dynamic
| Input Range (°) | ±1.0 | ±3.0 | ±14.5 | ±30.0 | ±60.0 | ±90.0 |
| Full Range Output (VDC ±0.5%)1 | 0-5 | 0-5 | 0-5 | 0-5 | 0-5 | 0-5 |
| Non-linearity (%FRO max)2 | 0.05 | 0.04 | 0.02 | 0.02 | 0.02 | 0.02 |
| Scale Factor (Volts/g, nominal) | 143.2 | 47.8 | 10.0 | 5.0 | 2.9 | 2.5 |
| Scale Factor Temperature Sensitivity (PPM/°C maximum) | 350 | 150 | 100 | 60 | 60 | 60 |
| Bandwidth (-3dB, Hz, nominal) | 0.5 | 2 | 15 | 20 | 30 | 30 |
| Transverse Axis Misalignment (° maximum) | 0.25 | 0.50 | 0.50 | 0.50 | 1.0 | 1.0 |
| 0° Output (mA) | 2.48 to 2.52 | 2.48 to 2.52 | 2.48 to 2.52 | 2.48 to 2.52 | 2.48 to 2.52 | 2.48 to 2.52 |
| 0° Output Temperature Sensitivity (Volts/°C maximum) | 0.0015 | 0.005 | 0.001 | 0.0005 | 0.0004 | 0.0003 |
| Resolution & Threshold (µ)3 | 1 | 1 | 1 | 1 | 1 | 1 |
Electrical
| Number of Axes | 1 |
| Input Voltage Range (VDC) | +9 to +18 |
| Noise (Vrms, maximum) | 0.002 |
| Input Current (mA, maximum) | 40 |
| Output Impedance (Ohms, nominal) | 1 |
Environmental & Enclosure
| Operating Temperature Range | -40°C to +80°C |
| Storage Temperature Range | -60°C to +90°C |
| Shock | 1500g, .05 msec, ½ sine |
| Seal | IP65 |
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
