User guide

Operating Instructions  8
GaugeCalHP Comparator Operation Manual
3 Fill the reservoir to the ll line.
X
Bleed Air from the System
 Tighten the reservoir knob clockwise until uid comes out of the ttings. The drip tray will collect the spilled uid.
X
Install the Device Under Test
Your GaugeCalHP comes with two CPF male ttings (non-removable) and an adapter to 1/4" Female NPT that is rated to 15 000 psi (P/N MPF15K-1/4FPT).
1 Connect the adapter to your device under test.
You will need to use thread tape or sealant to create a leak free seal.
2 Loosely tighten (3 turns only) the other end of the adapter to the connection manifold.
Note: For additional sizes and pressure ratings, see the Connection Diagram on page 13.
For applications up to 10 000 psi, create nger-tight, leak-free seals by using CPF ttings. Visit the website for more information on CPF.
Note: If you are using CPF quick test ttings, do not use thread tape.
!
CAUTION: Never use a wrench to tighten quick test ttings.
Fill Line
Finger-tight seal uses a
Viton 90 o-ring for a seal up to
10 000 psi / 700 bar/ 70MPa
(-20 to 50

C)
Wrench-tight creates a
metal/metal seal up to
10 000 psi / 700 bar/ 70MPa
(-40 to 150

C)
point of contact