Digital Flexure (DU) - Specification

 

Product
Parallel Flexures
Single Flexure
Axial Cable Outlet
DU/0.5
DU/1
DU/2
DUS/0.5
Radial Cable Outlet
 
DUR/1
DUR/2
 

 

Measurement Range (mm)
Measurement Range (±mm)
0.5
1
2
0.5 (Note 3)
Accuracy (% of Reading) (Note 1)
0.1
0.1
0.1
Repeatability (µm) (Note 2)
<0.1
<0.1
<0.1
Resolution (µm)
0.01
0.01
0.01
Pre Travel (mm)
0.03/0.06
0.05/0.1
0.02/0.03
Post Travel (mm)
0.29
0.4
0.05/0.1
Tip Force (N) at Middle of Range ±20%
 
 
 
Spring Push
0.5
1.5
1.25
Pneumatic at 2 bar
N/A
1
N/A
Temperture Coefficient (µm/°C)
0.5
0.5
0.5

 

Environmental
Sealing for Probe
IP65
Sealing for Probe Interface Electronics
IP43 for module and TCON
Probe Operating Temperature with Gaiter (°C)
+5 to +80
Storage Temperature (°C)
-20 to +80
EMC Emissions
EN61000-6-3
EMC Immunity
EN61000-6-2

 

Material
Flexure Body
Stainless Steel and Aluminium
Gaiter
Fluroelastomer
Cable
PUR
Electronics Module
ABS

 

Orbit® 3 Interface Options
Reading Rate
3906 readings per second
Bandwidth of Electronics (Hz) user selectable
460, 230, 115, 58, 29, 14, 7, 4
Power
5±0.25 VDC @ 0.06A typical

 

Note 1: Accuracy 0.1 μm or % reading (whichever greater) assumes 20 mm tip holder mounted on center, spring operation with                     standard springs. Offset tips, long arms etc may reduce performance.

Note 2: Repeatabilty is dependent on the configuration of the tip and holder (see diagram in datasheet)

Note 3 : For Single Flexure range 50 mm from the flex point, extention arms will change this parameter
 
 

 

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