Holtest Digimatic set with interchangeable heads Mitutoyo 468-973, measuring range 20-50 mm, IP65
This product is priced individually. Fill in the form to receive a dedicated quote.
Accessories available
Informazioni di prodotto e di utilizzo
Holtest Digimatic set with interchangeable heads Mitutoyo 468-973, measuring range 20-50 mm, IP65. Set of interchangeable heads; measuring contacts with titanium coating for longer service life; high resistance to liquids and dust (IP65) allows use in the presence of lubricants and coolants.
Key features
- Set of interchangeable heads
- Measuring contacts with titanium coating for longer service life
- High resistance to liquids and dust (IP65) allows use in the presence of lubricants and coolants
- Large LCD display with 7.5 mm character height
- With setting rings and extensions
Description
Three-point inside micrometers
Technical data
| Model | HTD-50RST |
| Inch / Metric | Metric |
| Digital / Analogue | Digital |
| Range | 20–50 mm |
| Resolution | 0.001 mm |
| Power supply | SR-44 battery |
| Individual ranges | 20–25, 25–30, 30–40, 40–50 mm |
| Battery life | approx. 1.2 years |
| Display | LCD, character height 7.5 mm |
| Measuring surfaces | Carbide with titanium coating (6-12 mm); hardened steel with titanium coating (12-200 mm); cone: tungsten carbide |
| Setting rings included | ø25 mm (177-139) ø40 mm (177-290) |
| Notes | 150 mm extension |
| ZERO / ABS | Yes |
| Automatic power-off after 20 minutes of inactivity | Yes |
| Low-voltage alarm | Yes |
| Lock function | Yes |
| HOLD | Yes |
| 2 x PRESET | Yes |
| Data output | Yes |
| Mass | 1170 g |
| Mitutoyo code | 468-973 |
Supplied with
box · hex key · key (2 pcs.) · screwdriver · 1 SR44 battery · setting rings (2 pcs.) · extension · inspection certificate
Compatible accessories
- 05CZA662 – Digimatic cable with data button IP67, 1 m, micrometer type – Mitutoyo 05CZA662
- 05CZA663 – Digimatic cable with data button IP67, 2 m, micrometer type – Mitutoyo 05CZA663
- 06AFM380B – USB Input Tool Direct (Digimatic to USB), 2 m cable, Digimatic/Digimatic 2, with data button, IP micrometer type – Mitutoyo 06AFM380B
- 02AZD730G – U-WAVE-T, with IP67, wireless transmitter – Mitutoyo 02AZD730G
- 02AZD880G – U-WAVE-T, buzzer type, wireless transmitter – Mitutoyo 02AZD880G
- 156-101-10 – Micrometer stand / Measuring range: 0 - 100 mm – adjustable tilt
Spare parts and consumables
- 63AAA800 – SR44 1.5 V battery Mitutoyo 63AAA800
- 468-973 – Holtest Digimatic set with interchangeable heads Mitutoyo 468-973, measuring range 20-50 mm, IP65
- 468-975 – Holtest Digimatic set with interchangeable heads Mitutoyo 468-975, measuring range 100-200 mm, IP65
- 468-971 – Holtest Digimatic set with interchangeable heads Mitutoyo 468-971, measuring range 6-12 mm, IP65
- 468-972 – Holtest Digimatic set with interchangeable heads Mitutoyo 468-972, measuring range 12-20 mm, IP65
- 468-974 – Holtest Digimatic set with interchangeable heads Mitutoyo 468-974, measuring range 50-100 mm, IP65
- 04AZB157 – Stand for inside micrometers
Documentation
Price and availability
Models without a displayed price are offered with a configuration defined together with our technical support: contact us for a quote stating the application and measuring range.
Selection guide: Holtest Digimatic sets with interchangeable heads
Holtest Digimatic set with interchangeable heads Mitutoyo 468-973, measuring range 20-50 mm, IP65. Set of interchangeable heads; titanium-tipped measuring contacts for longer life; high resistance to liquids and dust (IP 65) allows use in the presence of lubricants and coolants.
Choose the micrometer according to measuring range (20–50 mm) and contact type: flat anvils for shafts and plates, blade anvils for grooves and slots, pointed or disc anvils for threads and gears, interchangeable anvils for wide ranges. The IP65 protection rating allows use on the machine with coolant; the ratchet friction ensures constant measuring force. Models "with data output" connect to a PC or U-WAVE.
If in doubt, contact us: our technical support will recommend the model, measuring range and accessories suited to your application.
Integration and programming
Digimatic instruments with data output transfer measurements using the Mitutoyo Digimatic protocol: via a cable with data button to a USB Input Tool (the PC receives them as keyboard input, directly in Excel or in the SPC software), or wirelessly with the U-WAVE transmitters (USB or Bluetooth receiver). The indicators can be connected to multi-channel display units and to statistical process control systems.
For integration into test stations, measuring fixtures or SPC software, our technical team will support you in choosing cables, receivers and software.
Calibration and repair
The instrument is supplied with Mitutoyo inspection certificate. For ISO 9001 / IATF quality systems, periodic calibration (typically annual) with a traceable certificate is recommended; RODER manages it through accredited laboratories. Check the zero (using the supplied setting standard for ranges above 25 mm) and the parallelism of the anvils with optical flats; always use the ratchet stop for a constant measuring force.
Service: RODER S.r.l. – INNOVACHECK division handles calibration with certificate (including ACCREDIA through partner laboratories), periodic verification and repairs of Mitutoyo instruments in Italy. Contact us, stating the model and serial number.