2 Installation
2.4
Pneumatic connections
WARNINGS:
TURN OFF THE SOURCE PRESSURE AND CAREFULLY VENT THE PRESSURE LINES BEFORE
DISCONNECTING OR CONNECTING THE PRESSURE LINES. PROCEED WITH CARE.
ONLY USE EQUIPMENT WITH THE CORRECT PRESSURE RATING.
BEFORE APPLYING PRESSURE, EXAMINE ALL FITTINGS AND EQUIPMENT FOR DAMAGE.
REPLACE ALL DAMAGED FITTINGS AND EQUIPMENT. DO NOT USE ANY DAMAGED
FITTINGS AND EQUIPMENT.
Connection
Input
supply +
supply -
Output
Vent
Reference
Refer to the data sheets SDS0001 or SDS0008 for a complete range of adaptors.
Pressure supply (Figure 2-1)
1.
The pressure supply must be clean, dry gas, nitrogen or air and at the correct pressure,
refer to the specification (Section 6).
2.
Ensure the user systems can be isolated and vented.
3.
Connect pressure and vacuum supplies to the SUPPLY + and SUPPLY - connection
ports.
4.
Connect the Unit Under Test (UUT) to the required outlet connection port.
1
BSP connector
Note: For instruments with NPT connections, use adequate pressure sealing.
K0443 Issue No. 3
adaptor
G 1/8
G 1/8
G 1/8
G 1/8
G 1/8
2
Bonded seal
Figure 2-1, Pneumatic Connections
Example instrument
2 - 2