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Chapter 2
Installation
Unpacking and Inspection
Remove components from the packing case(s) carefully; check contents against packing list.
Inspect all components for obvious damage and broken/loose parts or fittings. Notify the car-
rier and AMETEK Service (1-800-537-6044) immediately if parts are missing or damage is found.
Space Requirements
The bench top model requires a bench area of approximately 20 x 20 x 18cm (8 x 8 x 7 inches)
plus clearance for analyzer connections and external components. Refer to Figures 2.1 and 2.2.
Power Requirements
The analyzer operates on 24Vdc. If 24Vdc is not available, a stand alone 24Vdc power supply
with universal input (85-265V, 47-63 Hz), PN 230550001 can be purchased from AMETEK. If
the analyzer is powered by a 24 Vdc source other than that supplied by AMETEK, the power
source's output must be isolated from hazardous mains voltages by use of double or reinforced
insultation having a minimum dielectric strength of 2300 Vac.
System Tubing
Recommended system tubing is 1/8 inch OD, 316 stainless steel meeting ASTM #632 specifi-
cations (AMETEK PN 571061017 or better). For low-level (<20 ppmv) measurements 1/8 inch
OD, 316L VAR stainless steel tubing with a finish of 10RA (or less) is highly recommended.
Dry Reference Gas
An external dryer (AMETEK Dryer PN 305400901S or equivalent) is required to dry reference
gas to less than 0.025 ppmv.
Dryers must be periodically replaced. In normal use, the dryer (PN 305400901S) should dry a
50-ppm reference gas to specification for 1 year.
Sample Gases
The 3050-AP is designed to operate on a clean gas stream; specifically, the sample gas stream
must be free of particulates and aerosols. If the 3050-AP analyzer is being used on a clean gas
stream (i.e. - free from particulates and aerosols), AMETEK Process Instruments recommends
that the analyzer be installed in accordance with the information provided in the following
Instalation and Startup 2-1
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