Suntest
Suntest ATG1 High Accuracy Linear Gauge

Manufacturer: Suntest Co.,Ltd
Model: ATG1
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) |
Model No.
Sensor
ATG1 – 10 – ① – ② – G ③ LF
Extension cable
CL – AG – S – ④ – FF
① Resolution
L :1μm (standard)
H :0.2μm (option)
② Material of bellows
N :NBR (standard)
F :Fluoro rubber (option)
③ Sensor cable length(m)
in unit of meter (Max. 10m)
④ Extension cable length(m)
in unit of meter (Max. 30m)
note)③+④≦40m
Dimensions
sensor

| Cable color | Function |
|---|---|
| white | DC24V |
| black | 0V |
| red | A+ pluse |
| green | A- pluse |
| yellow | B+ pluse |
| brown | B- pluse |
| braid | shield |
- Stylus :carbide ball (HRA : ≧89)
- Sensor cable :diameter Φ4(PVC sheath)
- Extension cable :diameter Φ6.6(PVC sheath)
- Body material:SS304











