Low Temperature · Piezoelectric Goniometer25-phi Motion Stage

Details

“25mm Series” — Goniometer25-phi (closed-loop)

Low Temperature · Piezoelectric Motion- Goniometer Series

Tilter stage with closed-loop control

Features

• Compact design, dimensions: 25*25*12.5 mm

• Ultra-high vacuum & very low temperature compatible: 2 E-11 mbar & 30 mK

• Non-magnetic material Composed of pure Ti & BeCu, compatible with the 18 Tesla magnetic field

• High loads & rotation center to top plate: 200 g & 51 mm

• Long travel range: 6 °

• Closed-loop control with position sensing up to 0.2 m° resolution

Dimension drawing

Low Temperature · Piezoelectric Goniometer25-phi Motion Stage

Specification

*All data below is measured with 50 ohm wires. Though there is no requirement on wires’ conductance, we recommend resistance below 50 ohm

Optional Versions ⇨	.HV (default)	.ULT	.UHV	.ULT.UHV
	.HV version, default product; .ULT version, used at He3 or dilution cryogenics systems .UHV version, compatible with 2E-11 mbar
1 Footprint × hight	25 × 25 mm × 12.5 mm
2 Weight	20 g
Working Environment &
3 Work environment	Temperature range: 1.4 ~ 400 K Vacuum: 2e-7 mbar Max. Magnetic field: 18 Tesla
4 Option1 - 30 mK		✓		✓
5 Option2 - 2e-11 mbar			✓	✓
Materials
7 Mainbody	Pure Ti	BeCu	Pure Ti	BeCu
8 Wires	Phosphor Bronze Twisted Paired Wires, 20cm
9 Pin materials	Polyster (glass fiber filled), BeCu		Peek, BeCu
10 Pins number	5 pins
Motion
11 Travel range	~ 6 °
12 Max. Velocity @300 K	~ 1 °/s
13 Drive voltage	Max. 200 V
14 Max. Load	200 g
15 Dynamic force	2.2 N
16 Rotation center to top plate	51 mm
Sensor (closed loop)
17 Position encoder	Resistive Sensor
18 Encoder range	10 °
19 Sensor resolution	0.2 m°