Digital Miniature Flexure - Specification
|
Measurement Performance
|
DU/0.5/S |
|
Mechanical Travel |
0.9 mm |
|
Measurement Range |
0.5 mm |
|
Repeatability |
<0.1 μm |
|
Resolution (user selectable) |
<0.1 μm |
|
Accuracy % reading 1 |
± 0.1 |
Tip Force Spring Push
(horizontal attitude ± 20%) |
0.4 N at mid position |
|
Temperature Coefficient |
<0.01% FS / ºC |
|
|
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Mechanical Specification
|
DU/0.5/S |
|
Flexure Materials |
Aluminium and Steel |
Mass (including tool holder,
20 mm tip holder and ball
tip) excluding PIE/cable |
14 g
|
|
Mass Tool Holder + Screw |
2 g |
|
Gaiter Material |
High Grade Polymer |
|
Cable Type and Length |
2 m PUR |
Operating life (dependant on
application) |
>20 million cycles |
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Environmental
|
DU/0.5/S |
|
IP Rating |
IP 65 (flexure only) |
Operating Temperature
Flexure only |
+5 to +85 °C |
Operating Temperature
Flexure and Electronics |
+5 to +65 °C |
|
Storage Temperature |
-20 to +70 °C |
|
Digital Probe Interface Electronics
|
|
|
Supply Voltage |
5 V ±0.25 VDC |
Current Consumption
(sensor + PIE) |
55 mA at 5 VDC |
|
Bandwidth |
up to 460 Hz -3db |
|
Output |
Serial RS485 signal level,
Orbit Network Protocol |
|
Reading Rate |
3906 readings/s |
|
Weight g |
|
|
Probe Interface Electronics |
52g |
|
T-Con |
36g |
T-Con with DIN rail adapter
fitted |
46g |
1 Accuracy 0.2 μm or % reading, whichever greater, accuracy assumes tip holder < 20 mm and mounted on centre, spring operation with 0.4 N tip force.
Zonal Repeatability
Results for both accuracy & non-repeat may be degraded when using the angularly variable holder and tip.
Degree will depend on the final geometry.
|
DU/0.5/S Repeatability
|
|
Repeatability < 0.1 μm |
|
