The Wall Mount Version of our Popular Mini-GASS Sampling System for CEMS

Mini-GASS™ systems prepare hot gas sample streams for high performance gas analysis for flow rates to 5 lpm and with an optional ammonia scrubber.

  • 12″w x 28″h x 7″d fiberglass enclosure w/solid cover
  • Heated probe filter assembly
  • PID temperature controller with digital display
  • Purge gas flowmeter, pressure regulator and pressure gage
  • System ready/alarm outputs
  • Corrosion-resistant coalescing filter; borosilicate fiber in Teflon™ binder element 1 µm absolute porosity
  • Calibration gas inlet port
  • Enclosure is NEMA / Type 4X rated

MG-1228W Wall mounted Mini-GASS system incorporates all the features of the std MG-1228 along with a heated probe filter, heated blowback and probe in a NEMA 4X fiberglass enclosure.part-numbers-mg-1228w-series

1 – Voltage
115 VAC, 50/60 Hz 1A
230 VAC, 50 Hz 2A
2 – Wetted Material / Inlet Type
Fluorocarbon F
Stainless Steel S
3 – Filter Drain
Manual drain valve assembly, for vacuum drain, includes a Teflon eductor with 0.040″ Teflon nozzle and a Polypropylene check valve to prevent backflow V
Manual drain valve assembly, for pressure drain (not available in Kynar), includes a Toggle valve to manually drain coalesced liquids P
4 – Dryer (Required Option)
50 tube Nafion™ tubing gas dryer, 24″ long, Small dryer for LOW sample flow rates (1 lpm or less) 05
100 tube Nafion™ tubing gas dryer, 24″ long; Medium dryer for MODERATE sample flow rates (2-3 lpm) 10
200 tube Nafion™ tubing gas dryer, 24″ long; Large dryer for HIGH sample flow rates (4-6 lpm) 20
5 – Purge Air Dryer or Sample Pump
Heatless dryer for purge air; req’d when instrument air is unavailable HD
Sample pump, 5 LPM P
6 – Ammonia Scrubber
Required when sample contains moderate levels of ammonia; Eliminates deposition of ammonium salts in dryer and sample lines AS
7 – Z-Purge
Meets class 1, Division 2 requirements for hazardous areas Z
8 – Purge Eductor
Req’d when sample is under vacuum of more than 5″ of water; prevents collapse of dryer tubing by reducing pressure of the purge air ED

Perma Pure MiniGASS 1228P Probe System Spare Parts

ITEM # Description
MG-DTC Digital temperature controller, single channel
MG-TCS Thermocouple
MG-SSR Solid state relay
MG-FM Flow meter, purge gas (0-60 L/min)
MG-PR Pressure regulator, purge gas or eductor
MG-DPS Differential pressure switch
MG-PG-0-30 Pressure gage, purge gas (0-30 PSI)
MG-VG-0-60 Vacuum gage, purge eductor (0-30″Hg)
SV-K10 Safety interlock solenoid valve, Kynar, 110V/60Hz
SV-K20 Safety interlock solenoid valve, Kynar, 220V/50Hz
FF-DCV Drain check valve, Teflon, for vacuum drain
DVV-B10 Drain solenoid valve, brass, for vacuum drain 110V/60Hz
DVV-B20 Drain solenoid valve, brass, for vacuum drain 220V/50Hz
DVP-K10 Drain solenoid valve, Kynar, for pressure drain 110V/60Hz
DVP-K20 Drain solenoid valve, Kynar, for pressure drain 220V/50Hz
MG-DVT Drain valve timer
MG-DC Mounting clamps for dryer (specify dryer model)
MG-HB200T Heater blocks for PD-200T, 1 pair
MG-1412-HB Backplate with heater for enclosure 1412
MG-2112-HB Backplate with heater for enclosure 2112
PD-50T-24E 50 tube dryer replacement element, 24″ long, includes o-rings
PD-100T-24E 100 tube dryer replacement element, 24″ long, includes o-rings
PD-200T-24E 200 tube dryer replacement element, 24″ long, includes o-rings
FF-250-E-2.5G Replacement filter element
FF-250-G Replacement glass shell
FF-250-3 Replacement o-ring set, set of 3
AS-200-08-EB Media replacement for ammonia scrubber, bulk supply, 5 fillings
MG-PUMPKIT Pump repair kit, Teflon diaphragm