Ideal for in-line and in-laboratory use, this linear gauge assures the expected repeatability of the complete measurement range and the narrow-range precision. In addition, it features an IP67G rating for highly oil-resistant materials, a measurement range of 0.4"/10 mm, and a resolution of 0.000020"/0.5 μm.
Ideal for in-line and in-laboratory use, this linear gauge assures the expected repeatability of the complete measurement range and the narrow-range precision. In addition, it features an IP67G rating for highly oil-resistant materials, a measurement range of 0.4"/10 mm, and a resolution of 0.000020"/0.5 μm.
Features
*Actual value from in-house tests.
**A conversion plug is required (sold separately).
Applications
| Measuring Range | 0.4" (10 mm) | 
| Resolution | 0.00002" (0.5 µm) | 
| Accuracy | Measuring (20°C): (1.5 + L/50) µm L = arbitrary measuring length (mm) Small range: 0.5 µm (arbitrary 20 µm range)  | 
        
| Repeatability: 2 σ (20°C) | 0.3 µm | 
| Measuring Force | Contact point downwards: 0.8 N or less Contact point horizontal: 0.75 N or less Contact point upwards: 0.7 N or less  | 
        
| Position Detection Method | Optical transmission-type linear encoder | 
| Maximum Response Speed | 1500 mm/s | 
| Output Signal | 90° phase difference, differential square wave (RS-422A equivalent) | 
| Minimum Edge Intervals | 250 ns (4 MHz) | 
| Output Signal Pitch | 2 µm | 
| Environmental Conditions | Operating temperature/humidity: 32 to 122°F (0 to 50°C); 20 to 80% RH, non-condensing Storage temperature/humidity: 14 to 140°F (-10 to 60°C); 20 to 80% RH, non-condensing  | 
        
| Contact Point | Ø0.12" (Ø3 mm) carbide-tipped (fixing screw: M2.5 (P = 0.45) x 5), standard contact point | 
| Stem | Ø0.3" (Ø8 mm) | 
| Bearing | Linear ball type | 
| Output Cable Length | Approximately 8.2' (2.5 m) directly from casing | 
| Dimensions | 4.9 x Ø0.5" (125.5 x Ø12 mm) | 
| Weight | Approximately 0.5 lbs (210 g) | 
| Measuring Range | 0.4" (10 mm) | 
| Resolution | 0.00002" (0.5 µm) | 
| Accuracy | Measuring (20°C): (1.5 + L/50) µm L = arbitrary measuring length (mm) Small range: 0.5 µm (arbitrary 20 µm range)  | 
        
| Repeatability: 2 σ (20°C) | 0.3 µm | 
| Measuring Force | Contact point downwards: 0.8 N or less Contact point horizontal: 0.75 N or less Contact point upwards: 0.7 N or less  | 
        
| Position Detection Method | Optical transmission-type linear encoder | 
| Maximum Response Speed | 1500 mm/s | 
| Output Signal | 90° phase difference, differential square wave (RS-422A equivalent) | 
| Minimum Edge Intervals | 250 ns (4 MHz) | 
| Output Signal Pitch | 2 µm | 
| Environmental Conditions | Operating temperature/humidity: 32 to 122°F (0 to 50°C); 20 to 80% RH, non-condensing Storage temperature/humidity: 14 to 140°F (-10 to 60°C); 20 to 80% RH, non-condensing  | 
        
| Contact Point | Ø0.12" (Ø3 mm) carbide-tipped (fixing screw: M2.5 (P = 0.45) x 5), standard contact point | 
| Stem | Ø0.3" (Ø8 mm) | 
| Bearing | Linear ball type | 
| Output Cable Length | Approximately 8.2' (2.5 m) directly from casing | 
| Dimensions | 4.9 x Ø0.5" (125.5 x Ø12 mm) | 
| Weight | Approximately 0.5 lbs (210 g) |