VDO Calibration Fixture is used with the HMA-678 VDO Calibration Cover in verifying the temperature of HM-923 Vacuum Degassing Oven (VDO). It is available individually as an extra or replacement unit, and also is also included with the HMA-674 VDO Verification Kit used to verify specified temperature and vacuum values.

Included Items:

VDO Calibration Fixture

Specifications

Attribute name	Attribute value
Estimated Shipping Weight	6.0lb (2.72kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.