Perma Pure Mini-GASS 2812T - Manual (Page 6)

6 Mini-GASS User Manual
Figure 1
1. Introduction
Perma Pure Mini-GASS sample pre-conditioning systems are designed to prepare gas samples for
analysis. The Mini-GASS system will remove particulates, mists, and water vapor without removing the
compounds being monitored. Figure 1 below gives a general overview of a Mini-GASS system (Model
MG-1228).
Standard Features Include: Options:
- Heated Enclosure - Purge Air Dryer
- Filter – Particulate and/or Coalescing - Sample Pump
- Perma Pure Nafion Gas Dryer - Filter Drain
- Temperature Controller - Ammonia Scrubber
- Dryer Purge Flow Controls - Purge Air Eductor
- Z-Purge
- Probe
- Automatic Blowback
TYPE AGC
ON
FUSE
5.0 A. 120 VAC
7 0 0
E S U F
POWER
0 OFF
I
CAL 3200 *
ON
1
S E
2
F U S U F E
Gas Analysis Sampling System
Mini-G.A.S.S.
EXHAUST TEMPERATURE PURGE AIR
TM
Increase Decrease
PRESSURE ADJ.
Increase Decrease
25 5
SUPPLY PRESSURE FLOWMETER
0 30
psi 15 10 20
OFF
0.8 0.4
12.8 6.4 3.2 1.6
51.2 25.6
ON
128
8 32 16 64
2 1 4
OFF
TIMER SETTINGS FILTER DRAIN
0.1
0.2
ON TIME DELAY
IN MINUTES SWITCHES IN
TIME DELAY FOR TOTAL ON POSITION
0.25 0.5
COMBINE OFF
IN HOURS TIME DELAY
20
10
15
5
25 30
PURGE FLOWRATE
SAMPLE INLET
SEALING FITTING FOR
1 1
2 " O.D. HEATED LINE
HEATED BACKPLATE
HEATLESS DRYER OPTION
BELOW FRONT PANEL
DIGITAL ELECTRONIC
TEMPERATURE CONTROLLER
POWER SWITCH
POWER CONNECTION
1
2 " CONDUIT HUB
110/220 VAC
FUSE
DRY SAMPLE OUTLET
316 SS -
1
4 " NPT FEMALE
PURGE AIR INLET
1
4 " NPT FEMALE
HEATLESS DRYER
PURGE AIR EXHAUST
1
4 " NPT FEMALE
PURGE EXHAUST PORT
1
4 " NPT FEMALE
NAFION MEMBRANE
DRYER
MODEL PD-200T-24SA
PURGE EXHAUST
TEMPERATURE SENSOR
MEMBRANE DRYER
PURGE AIR FLOWMETER
FLOWMETER SUPPLY
PRESSURE REGULATOR
FLOWMETER SUPPLY
PRESSURE GAUGE
34
3
4
"
12
5
8
"
12
1
8
"
29
5
8
"