Condec Source 3000 - Manual (Page 6)

2 Source 3000 Operation and Maintenance Manual
The heart of the Source 3000 are the two micro-metering valves and the vernier provided for control of the
internal nitrogen source. Overpressure protection is provided by a fully adjustable pressure regulator which is
manually set for each new device being tested. The Source 3000 is designed for compatibility with all major
manufacturer’s electronic calibration equipment.
The following schematic provides an overview of the Source 3000’s function.
Figure 1-1. Source 3000 Flow Diagram
VENT PORT
VENT
INTERNAL
N
2 SUPPLY
3000 PSI MAX
BURST DISK
3200 PSI
± 100 PSI
N
2
FILL PORT
3000 PSI MAX
FILTER
20 µ
FILTER
20 µ
FILTER
20 µ PORT 1
PORT 2
CHECK
VALVE
SUPPLY PRESSURE
(ACTUAL) 0–3000 PSI
PRESSURE LIMIT
MONITOR
PRESSURE LIMIT
CONTROL
PRESSURE
INCREASE
VERNIER
ADJUST
(QUICK
DISCONNECT)
(QUICK
DISCONNECT)