AT/P Series Analogue Pneumatic Push Probe - Specification

AT/P Series
Axial Cable Outlet (LVDT) AT/1/P AT/1.5/P AT/2.5/P AT5/1/P AT/5/P AT/10/P
Radial Cable Outlet (LVDT) ATR/1/P ATR/1.5/P ATR/2.5/P   ATR/5/P ATR/10/P
Axial Cable Outlet (Half Bridge) AT/1/PH AT/1.5/PH AT/2.5/PH AT5/1/PH AT/5/PH AT/10/PH
Radial Cable Outlet (Half Bridge) ATR/1/PH ATR/1.5/PH ATR/2.5/PH   ATR/5/PH ATR/10/PH
Body Diameter 8h6
Measurement Range (mm) ± 1.0 ± 1.5 ± 2.5 ± 1.0 ± 5.0 ± 10.0
Pre-Travel (mm) 0.15
Over Travel (mm) 0.85 8.85 0.85
Accuracy (% of reading or µm, whichever greater) 0.5, 1.0 µm 0.5, 1.5 µm 0.5, 2.5 µm 0.5, 1.0 µm 0.5, 5.0 µm 0.7, 10.0 µm
Repeatability (µm) <0.15
Tip Force (N) at Centre Travel ± 20% 0.18 @ 0.3 bar
1.1 @ 1 bar		 0.18 @ 0.3 bar
1.1 @ 1 bar		 0.18 @ 0.3 bar
1.1 @ 1 bar		 0.18 @ 0.3 bar
1.1 @ 1 bar		 0.18 @ 0.3 bar
1.1 @ 1 bar		 0.18 @ 0.3 bar
1.1 @ 1 bar
Resolution Dependent on electronics
Temperature Coefficient (% FS/°C) 0.01
 
Electrical Interface
LVDT Plugged
Sensitivity1(mV/V/mm) ± 0.5% 200 133 80 200 40 20
Energising Current (mA/V ± 5%) 1.8 2.0 2.0 1.8 2.0 1.0
LVDT Unplugged
Sensitivity (mV/V/mm) ± 5% 210 150 150 210 105 33
Half Bridge Plugged
Sensitivity1(mV/V/mm) ± 0.5% 73.5 49.0 29.4 73.5 14.7 7.35
Energising Current (mA/V ± 5%) 1.0 1.0 1.0 1.0 1.2 1.2
Half Bridge Unplugged
Sensitivity ± 5% 83 150 150 210 105 33
1Linearity and Sensitivity error combined does not exceed a total of 0.5%.
Environmental
Storage Temperature (°C) -40 to +100
Operating Temperature (°C) -10 to +80
IP Rating None
 
Materials
Case Stainless Steel
Probe Tip Nylon and Tungsten Carbide
Gaiter None
Cable 2 m PUR
 
 

 
 
 

LVDT Sensor | Low Tip Force Inductive Sensors

 

Solartron Metrology contact gauging probes, LVDT probes or displacement sensors provide the gauge builder with the most cost effective solution for a range of dimensional precision measurement and positioning applications.

Feather Touch LVDT Probes have been designed to gauge delicate surfaces such as glass, thin sections, pharmaceutical products and tiny electro mechanical components. Whereas the traditional LVDT gauging probe exerts a force of 0.7N, the LVDT Feather Touch probe, when operated horizontally, exerts a mere 0.18N. This is achieved by replacing the naturally elastic gaiter with a close tolerance gland. On pneumatic versions of the LVDT probe air leakage through this gland is less than 2.5ml per second at 1 bar pressure, avoiding surface contamination while still providing a degree of cleaning the probe bearing.

Buy your LVDT sensor from Solartron Metrology and be sure that you are getting an LVDT sensor that is a result of 40 years continual improvement from our experienced design engineers, manufactured solely in our dedicated ISO9001 accredited factory in the UK.
 
 
LVDT Gauge Probe | Feather Touch Pneumatic Push - AT
  •  Standard contact sensor tip force of 0.18N (options available)
  •  ± 1, ± 2,5, ± 5, ± 10 mm displacement transducer measuring ranges
  •  Linearity better than 0.5% of precision measurement
  •  Repeatability precision better than 0.05 µm
  •  Range of contact sensor tips available
  •  Pneumatic actuation
  •  IP50 sealing (fully sealed options available)
  •  Inductive sensors with excellent sideload capability
  •  Linear Variable Differential Transformer (LVDT) or Half Bridge options
  •  Displacement sensors available with vacuum retract
 
 

 

 
 
Replacement Gaiters

replacement gaiters

Gaiters can be replaced when damaged. Only pneumatic push probes require gaiter rings.

Part Numbers:

Spring Push   Part Number Pneumatic Push Part Number
A6G/1/S D6P/2/S 205014      
AX/1/S DP/2/S 204851 AX/1/P DP/2/P 802691
AX/1.5/S   204851      
AX/2.5/S DP/5/S 204894 AX/2.5/P DP/5/P 802692
AX/5/S DP/10/S 204860 AX/5/P DP/10/P 802693
AX5/1/S DP10/2/S 204860 AX5/1/S DP10/2/P 802693
  DP/12/S 209562   DP/12/P  
AX/10/S DP/20/S 205906 AX/10/P DP/20/P 803235
           
  LE/12/S 209562   LE/12/P 805098
  LE/25/S 205906   LE/25/P 804241
Clamping Collet Ø9.5 mm Ø10 mm

805048 (M4 Screw)
806788 (M3 Screw)

 806460-SX (M4 Screw)

Clamping Collet

 

Clamping Collet

 
For use with all 8 mm clamping shaft sensors. The clamping collet distributes the clamping forces evenly around the shaft. Using the supplied grub screw, the probe can be loosened while holding the collet in place.
Extension Cables Analogue

Extension Cables Analogue

Extension cables for analogue sensors with 5 pin DIN 240 ° connectors are available for LVDT and Half Bridge types.
Probe Tips Various probes are available. 
Imperial Adapter Sleeves

Imperial Adapter Sleeves

Adapter Sleeves can be used to increase the body diameter of 8 mm sensors to 9.512 (3/8"). Available in lengths A from 12 to 127 mm.
Imperial Adapter Sleeves
(Split)

Imperial Adapter Sleeves

Split Adapter Sleeves can be used to increase the body diameter of 8 mm sensors to 9.512 (3/8"). Available in lengths A from 12 to 127 mm.
 
 

 

 
 

AJ/P Analogue Pneumatic Push Probe - Specification

AJ/P Series
Axial Cable Outlet (LVDT) A6J/1/P AJ/1/P AJ/1.5/P AJ/2.5/P AJ5/1/P AJ/5/P AJ/10/P
Axial Cable Outlet (Half Bridge) A6J/1/PH AJ/1/PH AJ/1.5/PH AJ/2.5/PH AJ5/1/PH AJ/5/PH AJ/10/PH
Body Diameter 6h6 8h6
Measurement Range (mm) ± 1.0 ± 1.0 ± 1.5 ± 2.5 ± 1.0 ± 5.0 ± 10.0
Pre-Travel (mm) 0.15
Over Travel (mm) 0.35 0.85 8.85 0.85
Accuracy (% of reading or µm, whichever greater) 0.5, 1.0 µm 0.5, 1.0 µm 0.5, 1.5 µm 0.5, 2.5 µm 0.5, 1.0 µm 0.5, 5.0 µm 0.7, 10.0 µm
Repeatability (µm) <0.15
Tip Force (N) at Centre Travel ± 20% 1.0 @ 1 bar 0.85 @ 1 bar 0.7 @ 1 bar
Resolution Dependent on electronics
Temperature Coefficient (% FS/°C) 0.02 0.01
 
Electrical Interface
LVDT Plugged
Sensitivity1 (mV/V/mm) ± 0.5% 200 200 133 80 200 40 20
Energising Current (mA/V) ± 5% 3.0 1.8 2.0 2.0 1.8 2.0 1.0
LVDT Unplugged
Sensitivity (mV/V/mm) ± 5% 269 210 150 150 210 105 33
Half Bridge Plugged
Sensitivity1 (mV/V/mm) ± 0.5% 73.5 73.5 49.0 29.4 73.5 14.7 7.35
Energising Current (mA/V) ± 5% 1.2 1.0 1.0 1.0 1.0 1.2 1.2
Half Bridge Unplugged
Sensitivity ± 5% 88 83 150 150 210 105 33
1Linearity and Sensitivity error combined does not exceed a total of 0.5%.
Environmental
Storage Temperature (°C) -40 to +100
Operating Temperature (°C) +5 to +80
IP Rating None
 
Materials
Case Stainless Steel
Probe Tip Nylon and Tungsten Carbide
Gaiter High Grade Polymer
Cable 2 m PUR
 
 

 
 
 

LVDT Sensor | Gauge Probe | Solartron LVDT

 

Solartron Metrology contact gauging probes, LVDT probes or displacement sensors provide the gauge builder with the most cost effective solution for a range of dimensional precision measurement and positioning applications.

In a conventional LVDT sensor the displacement probe tip is pushed out using an internal spring. The precision bearings inside the linear displacement sensor ensure precise positioning of the gauge probe tip. Attention to detail in both design and manufacture of the displacement sensor ensures precision measurement throughout the linear displacement transducer's life.

Buy your LVDT sensor from Solartron Metrology and be sure that you are getting an LVDT sensor that is a result of 40 years continual improvement from our experienced design engineers. These gauge probes are manufactured solely in our dedicated ISO9001 accredited factory in the UK.
 
 
LVDT Gauge Probe | Pneumatic Piston Push AJ/P
  •  ± 1, ± 2,5, ± 5, ± 10 mm displacement transducer measuring ranges
  •  Linearity better than 0.5% of precision measurement
  •  Repeatability precision better than 0.05 µm
  •  Range of contact sensor tips available
  •  Pneumatic actuation using piston - still operates if gaiter damaged
  •  Standard contact sensor tip force of 0.7N (options available)
  •  IP50 sealing (fully sealed options available)
  •  Inductive sensors with excellent sideload capability
  •  Linear Variable Differential Transformer (LVDT) or Half Bridge options
 
 

 

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