Controller And Nitrogen Cylinder; Controller And Intensifier - Fluke 4322 Operator's Manual

Controller and Nitrogen Cylinder

The Controller and Nitrogen Cylinder configuration provides maximum portability when
the pressure necessary to calibrate the UUT is between 306 psig and 2,000 psig.
The Controller cannot boost supply pressure from the Nitrogen Cylinder.
The pressure available to the UUT is equal to the supply pressure in the
Nitrogen Cylinder.
To connect the Nitrogen Cylinder supply to the Controller (see Figure 2-2):
1. Make sure the Nitrogen Cylinder pressure is more than 500 psig and no more than
2,000 psig. To service and fill the Nitrogen Cylinder, see Chapter 6.
To prevent injury, do not over pressurize the Nitrogen Cylinder.
Maximum pressure of the cylinder is 2,000 psig.
2. Connect the male end of the regulator hose to the Nitrogen Cylinder regulator port.
The regulator hose has a unique regulator QC fitting that only
connects to the regulator on the Nitrogen Cylinder.
3. Connect the female end of the regulator hose to the male SUPPLY port on the
Controller. See "Quick-Connector Fittings" on page 2-3.
4. Fully open the Nitrogen Cylinder regulator to supply pressure. Close the Nitrogen
Cylinder regulator when the Controller is not in use.

Controller and Intensifier

The Controller and Intensifier configuration is used when the pressure necessary to
calibrate the UUT is between 2,000 psig and 10,000 psig. The Intensifier supplies
pressure on demand as long as sufficient supply pressure to the Intensifier is available.
To prevent injury, do not over pressurize the Nitrogen Cylinder.
Maximum pressure of the cylinder is 2,000 psig.
To prevent damage to the Intensifier, only use dry nitrogen to
supply the Intensifier.
•
The regulator hose has a special regulator QC fitting that only
connects to the regulator on the Nitrogen Cylinder.
•
The Intensifier is not a completely sealed system and will deplete the
gas supply if left on while not in use. To preserve gas, close the
regulator and turn off the Intensifier when not in use.
•
The Nitrogen Cylinder must have at least 500 psig to supply the
Intensifier.
To connect the Intensifier to the Controller (see Figure 2-2):
1. Connect the Nitrogen Cylinder to the Intensifier as follows:
a. Make sure the Nitrogen Cylinder pressure is more than 500 psig and no more
than 2,000 psig. To service the Nitrogen Cylinder, see Chapter 6.
Note
Warning
Note
Warning
Caution
Notes
Setup
Configure the Pressure Supply
2
2-5