Baldwin™-Series Flow Control Drawers
Stay in Complete Control of Your Sample
and Calibration Gases
- Manual or PLC control
- Up to 6 gas analyzer channels
- Up to 8 calibration gas channels
- Multiple flow meters
- Pump vacuum gauge
- Cal gas regulator
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Perma Pure Baldwin™-Series Flow Control Drawers provides an easy and
compact solution for the control of sample and calibration gases. The
Model 3300 is a 19" rack mountable integrated gas flow control system
for monitoring and controlling gases.
Principle of Operation
Sample gas is extracted from the process through a filter probe and
conditioning system to remove particulate and moisture. The conditioning
system supplies a clean, dry sample to the back panel of the Model 3300
Flow Control Drawer. The stack probe filter and sample pump performance
are indicated by the flow control drawer vacuum/pressure gauges.
| Model Number |
4D-3300 |
4D-3300P |
| Enclosure |
5U *8.75"), 19"
rack mount, 18" deep; 24 lbs |
| Input cal-gas channels |
Sample 5-15 psig
Vacuum 0-30" Hg
Calibration 5-35 psig |
| Output gas channel |
0 - 2.5 lpm |
| Blowback |
Specify 12 VDC, line voltage or
dry contacts |
| Electrical requirements |
90-240 VAC,
50/60 Hz; 100W |
| Pressure transmitters |
n/a |
Sample, Cal gas, vacuum |
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