HVAC Pressure Gauges

HVAC Pressure
Gauges

Overview

Weiss 41/2″ CTS/CTA Pressure Gauges are designed to meet the standard specifications for Heating, Cooling and Air Conditioning applications. The CTS has a stainless steel case for stem mount and the CTA is an aluminum back flange case for either stem or surface mounting. Both versions conform with ANSI B40.

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 connection. Soft-soldered construction.

Pressure
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
Compound
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.-5p
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
Vaccuum
30″-0 0-5″ In. Hg. 5″ In. Hg.

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