SATURN-5 SYSTEM

SATURN-5 SYSTEM

Price on request

Saturn 5 XY System Galvanometer Scanner Frontside
Saturn 5 XY System Galvanometer Scanner Rightside
Saturn 5 XY System Galvanometer Scanner Backside
Saturn 5 XY System Galvanometer Scanner Leftside
  • Load image into Gallery viewer, Saturn 5 XY System Galvanometer Scanner Frontside
  • Load image into Gallery viewer, Saturn 5 XY System Galvanometer Scanner Rightside
  • Load image into Gallery viewer, Saturn 5 XY System Galvanometer Scanner Backside
  • Load image into Gallery viewer, Saturn 5 XY System Galvanometer Scanner Leftside

Description

The Saturn 5 is a galvanometer-based optical scanning system, designed to meet the high acceleration and high RMS duty cycle demands in the 4mm to 6mm aperture range. It is designed to fulfill the demands of projection and imaging applications such as laser entertainment displays, raster imaging, Confocal Microscopy and Optical Coherence Tomography (OCT).

Features of the Saturn 5 Series

  • The Saturn 5 system has a low coil resistance, intense magnetic field strength and low rotor inertia, giving it the highest RMS-torque-to-inertia ratio of any commercially available galvo scanner capable of moving a 5mm beam.
  • Its construction, due to our patented X3 magnetic circuit makes the Saturn 5 system boast an air gap flux density of over 14,000 Gauss.
  • The Saturn 5 system is capable of moving a 5mm beam through an optical angle of 40° at a frequency of over 1kHz with a sinusoidal drive. With the same beam, step response time can be as fast as 120µs for a small optical step and 600µs for a 60° optical step, easily delivering scanning speeds of 5kHz small signal bandwidth.
  • Our patented position sensor design allows for wide-angle scanning up to 110 degrees optical with high output and low noise.

The Saturn 5 system incorporates all the design features of the ScannerMAX Saturn series, including a half-inch round body diameter, back supporting mirror mount design, high-output and low-noise position detector. In combination with our MachDSP digital servo driver we are able to achieve performance greater than other similar galvanometers. We also offer coil configurations optimized for certain imaging applications and reduced heat scenarios.

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Specifications

Optimal Mirror Size: 4mm – 6mm
Rotation Angle (1): +\- 27.5 Degrees
Rotor Inertia: 0.026 Gram*Centimeters2
Torque Constant: 36000 Dyne*Centimeters per Ampere
Maximum Coil Temperature: 110 degrees Celsius
Thermal Resistance, Coil to Mount: 0.9 degrees Celsius per Watt, Maximum
Coil Resistance: 1.95 Ohms
Coil Inductance: 135 μh
Back EMF Voltage (1): 62.8 μV per degree per second
Peak Current: 25 Amperes, Maximum
RMS Current: 4.7 Amperes at Tcase of 50°C
Power Handling Capacity: 55 Watts at Tmount of 50°C
Small Angle Step Response: 140 μS with ScannerMAX 3mm mirror set
PD Linearity over 20 degrees p-p(1): 99.9 % Minimum
PD Linearity over 40 degrees p-p(1): 99.5 % Typical
PD Output Signal (Common Mode)(1): 600 μA (at 20mA LED current)
PD Output Signal (Differential Mode)(1): 43.6 μA perdegree (at 20mA LED current)
Mass: 30 Grams

NOTE

  1. Angular specifications are in mechanical degrees. For most applications, optical angle = 2x mechanical angle.

Specifications are at a temperature of 25° C. All mechanical and electrical specifications are +/-10%.

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Downloads

Data Sheet
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