Santest ATG1 Series Thickness Measurement Sensor

GENERAL DESCRIPTION

ATG1 series is the all-in-one type of linear gauge.
A magnetic resistance element and magnetic tape are mounted inside
the sensor.

The tape is magnetized with the same pitch of N and S pole precisely.
The magnetic resistance element detects the magnetic fields on
the tape and LSI converts the measured values into pulse output.

Specifications

Measuring range	10mm
Output	incremental A/B pulse, line driver
Resolution	1μm (standard9), 0.2μm (option)
Linearity	±2μm (≦1mm:partial of stroke), ±10μm (≦10mm:total stroke)
Repeatability	≦1μm at 20°C
Measuring force	1.3〜2.6N (lateral) at 20°C
Power supply	DC24V (±2V), 0.15A
Travel speed	500mm/s (Resolution:1μm), 100mm/s (Resolution:0.2μm)
Operating temp.	0°C〜+60°C
Storage temp.	-20°C〜+60°C
Vibration	6G (or 40Hz 2mmpp)
Shock	50G (2ms)
Protection	IP67 (dustproof waterproof structure)
Sensor cable	standard 1m (option Max.10m)
Extension cable	Max.30m
Weight	approx. 200g (including 2m-cable)