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HVAC PRESSURE GAUGES
Weiss 4 1/2" CTS/CTA Pressure Gauges are
designed to meet the standard specifications for Heating, Cooling and Air
Conditioning applications. The CTS has a stain-less steel case for stem mount
and the CTA is an aluminum back flange case for either stem or surface
mounting. Both versions conform with 1% ANSI-ASME B40.1 Grade 1A mid scale.
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POINTER: Balanced
adjustable aluminum.
DIAL: White coated metal, lithographed with
black graduation lines and numerals.
MOVEMENT: Brass construction.
BOURDON TUBE & SOCKET: Phosphor bronze
bourdon. Brass stock socket 9/16" square wrench surface and 1/4" NPT
lower con-nection. Soft-soldered construction.
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| PRESSURE |
COMPOUND |
| RANGE |
GRADUATIONS |
FIG. INTERVAL |
| 0-15 |
0.2 |
1 |
| 0-30 |
0.5 |
5 |
| 0-60 |
1 |
5 |
| 0-100 |
1 |
10 |
| 0-160 |
2 |
20 |
| 0-200 |
2 |
20 |
| 0-300 |
5 |
50 |
| 0-400 |
5 |
50 |
| 0-600 |
10 |
50 |
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| RANGE |
GRADUATIONS |
FIG. INTERVAL |
| 30-0-15* |
1" Hg.-0.5p |
10" Hg.-5p |
| 30-0-30 |
1" Hg.-0.5p |
10" Hg.-10p |
| 30-0-60 |
1" Hg.-1p |
10" Hg.-10p |
| 30-0-100 |
2" Hg.-1p |
30" Hg.-20p |
| 30-0-150* |
2" Hg.-2p |
30" Hg.-20p |
| 30-0-300* |
10" Hg.-5p |
30" Hg.-50p |
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| VACUUM |
| 30"-0 |
0-5" In. Hg. |
5" In. Hg. |
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| *In the 4CTA-1 Gauge these ranges are not available |
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