Model | Measuring range | Indication error | Indication variability | voltage | pressure |
DXT294 | inner diameter 120-130 outer diameter 162-250 | outer diameter ±0.003,radial clearance ±0.004,protrusion ±0.008 | outer diameter 0.003,radial clearance 0.004,protrusion 0.008 | AC220V 50HZ | 0.4-0.8Mpa,0.5m³/min |