Interapid 313 Lever-Type Dial Test Indicators
INTERAPID 313 - A Swiss icon, reinvented for unparalleled precision and readability.
For more than 75 years, INTERAPID instruments have embodied Swiss quality, durability, and precision.
INTERAPID Switzerland has established itself as a leading name in the field of precision measurement. The sturdy and unique design of its products is valued by professionals worldwide and sets the benchmark in precision engineering.
INTERAPID's classic models - particularly the legendary Model 312 - have stood the test of time thanks to the high quality of their components and their durable design. Used daily in countless workshops, they have earned the trust of users and established themselves as the gold standard for reliability.
Building on this legacy, TESA is continuing the INTERAPID philosophy with the new INTERAPID 313. Drawing inspiration from the iconic INTERAPID 310, 311 and 312 models, it retains their key features, geometry, ergonomics, and reliability, whilst incorporating improvements designed to meet the demands of modern metrology.
Carefully developed in Switzerland by our engineering team, the INTERAPID 313 features key enhancements that fulfill the latest standards in precision measurement:
- Strong heritage: Continuing over 75 years of INTERAPID tradition
- Swiss Made: Designed and assembled in Switzerland in accordance with the highest standards of quality and precision
- Modernized ergonomics and design: Intuitive handling combined with clean, refined aesthetics
- Easier to read: Measurements can be read more quickly and conveniently
- Superior quality and accuracy: Stable and reliable measurement performance, even in demanding applications
- Durable and repairable: Sturdy design backed up by availability of spare parts and simplified maintenance
- Compatibility: Existing INTERAPID accessories are fully compatible with the Model 313, ensuring continuity and performance
Proudly Swiss Made, the INTERAPID 313 continues a tradition of excellence that is trusted by professionals who demand the highest level of precision every day, ensuring continuity and performance.
View the Interapid 313 Lever-Type Dial Test Indicators Brochure
Specifications:
| Item Number | 074111570 | 074111571 | 074111572 | 074111573 |
| Model | 313 B-1 | 313 B-2 | 313 B-3 | 313 B-4 |
| Measuring range (in) | 0.06 | 0.06 | 0.016 | 0.016 |
| Resolution (in) | 0.0005 | 0.0005 | 0.0001 | 0.0001 |
| Dial, Ø (in) | 1.59 | 1.21 | 1.59 | 1.21 |
| Stroke/revolution (in) | 0.03 | 0.03 | 0.008 | 0.008 |
| Circular scale | 0-15-0 | 0-15-0 | 0-4-0 | 0-4-0 |
| Measuring insert length (in) | 0.85 | 0.85 | 0.48 | 0.48 |
| Indication error over the measurement range (retractable and extendable plunger) MPEtot (in) |
0.00070 | 0.00070 | 0.00040 | 0.00040 |
| Indication error over the measurement range (retractable plunger) MPEE (in) |
0.00055 | 0.00055 | 0.00025 | 0.00025 |
| Partial indication error (over 1 revolution) MPEP (in) |
0.00040 | 0.00040 | 0.00015 | 0.00015 |
| Partial indication error (over 1/2 revolution) MPEP (in) |
0.00020 | 0.00020 | 0.00012 | 0.00012 |
| Partial indication error (over 1/10 revolution) MPEP (in) |
0.00012 | 0.00012 | 0.00012 | 0.00012 |
| Hysteresis of the indication error MPEH (in) | 0.00015 | 0.00015 | 0.00015 | 0.00015 |
| Repeatability of the indication error MPER (in) | 0.00012 | 0.00012 | 0.00005 | 0.00005 |
| Measurement force (N) | 0,10 | 0,10 | 0,30 | 0,30 |
For more info, visit www.p65warnings.ca.gov.
