Welker Micro Purge Sampler

STANDARD TECHNICAL DATA - 316 Stainless Steel Construction - -20 ° F to +200 °C F - 2160 psi Max Working Pressure - .25cc per stroke - Probe Mount 1/2", 3/4", 1" NPT - 6VDC, 1 2VDC or 24 VDC - Viton, PTFE and Fluorotrel Seals - NEMA 4 Fiberglass Enclosure 1 0"x8"x6" - Two Dynamic Seals - Welker - 6T Timer or Welker MCC-1 Flow Proportional Controller - Adjustable inline relief setting for standard or constant pressure sample cylinder

SAMPLER PERFORMANCE SPECIFICATIONS
Model: Material: Type: Actuation: Gas Consumption: Displacement: Cycle Frequency: Connections: Operating Range: Max Working Pressure: Electrical:	MPS-2 316 stainless steel Positive displacement Pneumatic (air/gas) .003 cu ft/stroke @100 psi .0008 cu ft/stroke @15 psi .25 cc per stroke Maximum 12 strokes per minute 1 /4" N PT 20 to 2 1 60 psi 2 1 60 psi 6 VDC, 12 VDC, or 24 VDC.