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

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
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.

Degree will depend on the final geometry.

DU/0.5/S Repeatability

Repeatability < 0.1 μm

digital mini flex

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