long jaw vernier calipers(separate type)
Long Jaw Vernier Calipers (Separate Type) – Precision Measuring for Extended Applications
Long jaw vernier calipers (separate type) are specialized measuring instruments designed for applications requiring extended measurement capabilities. Unlike standard vernier calipers, these calipers feature longer jaws that allow for measuring larger or deeper internal and external dimensions. The separate-type design offers additional flexibility, making them ideal for measuring hard-to-reach areas where traditional calipers may fall short.
Key Features of Long Jaw Vernier Calipers (Separate Type)
Extended Measuring Range
Long jaws allow precision measurement of large or deep components.
Separate Type Design
Measure internal and external dimensions with flexible configuration.
High Accuracy
Provides consistent results with ±0.02 mm accuracy.
Easy-to-Read Vernier Scale
Clear graduations for fast, manual measurement readings.
Applications of Long Jaw Vernier Calipers
- Machining and Tool Setup: For measuring long and deep components in CNC and metalworking tasks.
- Inspection & Quality Control: Ideal for checking large internal/external dimensions with precision.
- Measuring Large Parts: Suitable for objects that standard calipers can’t reach.
- Research and Development: Used for accurate measurement in lab-based R&D environments.
- Automotive & Aerospace: Critical for extended measurements in vehicles and complex machinery.
How to Use Long Jaw Vernier Calipers
- Choose the Correct Caliper Size: Select a caliper suitable for your measurement range.
- Set to Zero: Ensure the scale reads zero before use for reliable accuracy.
- Measure External Dimensions: Open jaws and position around the external object.
- Measure Internal Dimensions: Use inside faces for internal grooves or holes.
- Take the Reading: Read from the vernier scale, noting main and sub-scale alignment.
Technical Specifications
| Feature | Details |
|---|---|
| Measuring Range | 0–300 mm / 0–12 inches |
| Graduation | 0.02 mm / 0.001 inch |
| Accuracy | ±0.02 mm |
| Material | Stainless Steel |
| Measurement Type | Internal and External |
| Vernier Scale | Easy-to-read, graduated scale |
| Jaw Length | Extended jaws for large or deep measurements |
| Display Type | Manual Vernier Scale |
| Case | Protective storage case |
