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Products (Note 1)
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Standard, Spring, Pneumatic and Feather Touch
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Spring Push Axial Cable
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AX/5/S
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Spring Push Radial Cable
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AXR/5/S
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Spring Push Axial Cable Feather Touch
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AT/5/S
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Spring Push Radial Cable Feather Touch
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ATR/5/S
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Pneumatic Axial Cable
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AX/5/P
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Pneumatic Radial Cable
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AXR/5/P
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Pneumatic Axial Cable Feather Touch
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AT/5/P
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Pneumatic Radial Cable Feather Touch
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ATR/5/P
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Pneumatic Axial Cable Jet
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AJ/5/P
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Pneumatic Radial Cable Jet
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AJR/5/P
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Measurement Performance
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Measurement Range (mm)
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±5
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Linearity (% of Reading)
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(Note 2)
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0.50
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Linearity (µm)
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(Note 2)
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5
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Maximum Repeatability (µm)
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(Note 3)
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0.15
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Typical Repeatability (µm)
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(Note 4)
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0.07
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Resolution (µm)
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(Note 5)
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Pre Travel (mm)
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(Note 6)
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0.15
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Post Travel (mm)
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(Note 7)
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0.85
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Pre Travel adjustment range (mm) (Spring Push Only)
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1.50
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Tip Force (N)
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(Note 8)
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Spring Push ±20 %
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0.70
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Spring Push Feather Touch ±20 %
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0.30
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Pneumatic ±20 % at 0.4 bar
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0.70
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Pneumatic ±20 % at 1 bar
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2.60
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Pneumatic Feather Touch ±30 % at 0.4 bar
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0.18
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Pneumatic Feather Touch ±30 % at 1 bar
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1.10
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Ultra Feather Touch at 0.4 bar
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N/A
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Pneumatic Jet ±30 % at 1 bar
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0.85
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Temperature Coefficient %FS/°C
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0.01
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Electrical Interface (Note 9)
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LVDT Sensitivity - Plugged ±0.5% (mV/V/mm)
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40
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LVDT Sensitivity - Unplugged ±5% (mV/V/mm)
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105
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Half Bridge Sensitivity - Plugged ±0.5% (mV/V/mm)
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14.7
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Half Bridge Sensitivity - Unplugged ±5% (mV/V/mm)
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51
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LVDT Energising Current ±5% (mA/V)
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2
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Half Bridge Energising Current ±5% (mA/V)
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1.2
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Environmental
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IP65 with gaiter or IP50 without gaiter
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-20 to +80
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+5 to +80 with gaiter or -10 to +80 without gaiter
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cycles depending on application, typical 10 million in most applications
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Materials
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Stainless Steel
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Nylon, Ruby, Silicon Nitride, Tungsten Carbide
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Fluoroelastomer or Silicon
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steel braided or armoured options available
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Note 6: Distance from the fully out position to start of calibrated measuring range
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Note 7: Distance from the end of the calibrated measuring range to the fully in position
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Note 8: Tip force is at the mid point of the measuring range
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Note 9: LVDT probes are calibrated at 3 V, 5 kHz into a 10 kΩ load (100 kΩ unplugged). Half Bridge at 3 V, 10 kHz into a 2 kΩ load (1 kΩ unplugged). The probes will operate at energising voltages between 1 and 10 V and frequencies between 2 and 20 kHz, but the performance is not specified
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