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Solartion Orbit® LTH

Solartron Metrology, the world leader in linear measurement innovation, has now added another high performance sensor to it's line-up. Orbit® LTH is a Laser Triangulation unit for higher precision measurements, with 0.02% F.S. reading over 2 or 10mm measurement ranges. With the 2mm stroke, that means accuracy up to +/- 0.4 μm!

Orbit® LTH

Solartron Orbit® LTH - Specification

Performance Specification LTH laser

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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COPYRIGHT 2009 T.J.SOLUTION CO.,LTD.

Solartron Metrology

- Solartron Orbit® Confocal

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  LTHD/
25/2/B
LTHD/
50/10/B
LTHD/
50/20/B
LTHD/
120/20/B
LTHD/
120/40/B
LTHD/
200/100/B
LTHD/
300/200/
B
Range (mm) 2 10 20 20 40 100 200
Offset (mm) Note 1 25 50 50 120 120 200 300
Spot Size (Diameter µm) 30 36 36 100 100 100 130
Laser Angle (degrees) 45 30 30 20 20 12 8
Linearity (±% FSO) (Note 2)  
Best (±% FSO) 0.01 0.02 0.025 0.025 0.03 0.03 0.03
Typical (±% FSO) 0.02 0.04 0.045 0.06 0.05 0.04 0.04
Best (+µm) 0.2 2 5 5 12 30 60
Typical (+µm) 0.4 4 9 12 20 40 80
Repeatability (μm) (Note 3)  
Best 0.1 0.2 0.4 0.5 1.0 3.0 7.0
Typical 0.2 0.4 0.8 1.0 2.0 6.0 15.0
Resolution (μm)  
(Note 4) 0.0076 0.0381 0.0763 0.0763 0.1526 0.3816 0.7629
(Note 5) 0.02 0.5 0.23 0.23 0.80 2.00 4.00
Laser  
Modes (Note 7) Diffuse or Specular Diffuse only
Weight Head only (g) 203 460
Power mW / Class (IEC 60825) <5 / 3R
Wavelength nm 670
Performance  
Max Sampling Frequency (kHz) 40.00
Orbit® Data Rate (Readings/sec) 3906
Sampling Cycles 256/512 μS or 1/2/4/8/16/32/64 ms (Selectable)
Working Bandwidth Hz (Note 6) 1300, 650, 325, 163, 81, 40, 20, 10 , 5
Operating Temperature °C 0 to +40
Temperature Coefficient ±0.05% of FSO/°C
Humidity 10 to 95% non condensing
Emissions/Immunity EN61000-6-3 / EN61000-6-2
Power Orbit® 3 5±0.25 VDC @ 0.09A and 24±2.5 VDC @ 0.06A typical
Power Orbit ACS 18-24 VDC @ 0.13A typical
Interfaces  
Orbit® 3 Interfaces to the Orbit®3 network via the Orbit Support Pack for Windows (for Microsoft
.Net Framework), USB, Ethernet and Serial Interface modules available
Orbit® ACS Integral Screen and Keypad, MODBUS or Serial Interfaces