USD 246.52
Precision internal instrument with 35–60mm range, 150mm probing depth, ±2 µm accuracy, carbide-tipped contacts, and 0.01mm graduation analogue dial indicator.
Precision internal instrument with 35–60mm range, 150mm probing depth, ±2 µm accuracy, carbide-tipped contacts, and 0.01mm graduation analogue dial indicator.
| Parameter | Value |
|---|---|
| Measuring Range | 35 - 60 mm |
| Graduation | 0.01 mm |
| Accuracy | ±2 µm |
| Repeatability | 0.5 µm |
| Adjacent Error | 1 µm |
| Probing Depth | 150 mm |
| Contact Point Stroke | 1.2 mm |
| Measuring Force | 4 N or less |
| Guide Force | 6 N or less |
| Number of Anvils | 6 |
| Number of Spacers | 4 |
| Dial Indicator Model | 2046AB |
| Contact Point Material | Carbide |
| Physical Weight (kg) | 0.4 |
| Dimensions L x W x H (cm) | 33.4 x 6 x 5.7 |
Inspecting automotive and small industrial engine cylinder blocks (typically 35mm to 60mm in diameter) to map wear patterns, taper, and out-of-roundness.
Prevents engine failure and combustion blow-by caused by out-of-spec piston clearance. The gauge's ±2 µm accuracy enables micrometer-level verification of cylinder wall geometry.
Verifying the internal diameters of high-pressure fluid power sleeves and valve bodies to maintain proper clearance tolerances with moving spools.
Avoids system lockup or fluid bypass leaks in precision hydraulic systems. The 1.2 mm contact point stroke provides deep radial feedback over a 150mm insertion depth.
Qualifying inner diameters of housings prior to the interference press-fitting of standard ball and roller bearings.
Prevents pre-mature bearing wear or seizure due to housing seats that are too small or irregular. The thermal insulation handle blocks 50% of human body heat transfer, eliminating expansion errors during critical micrometer inspections.
