Daughtridge Sales Co., Inc.

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US Gauge Process & Specialty Gas Gauges

 

1530/1535 Corrosion
Resistant Gauges

SIZE: 2”, 2-1/2”, and 3-1/2”
CASE: Drawn stainless steel polished
with pressure relief in back of case
RING AND WINDOW: One piece,
threaded polycarbonate
POINTER: Aluminum, adjustable,
black finish
DIAL: Aluminum, white background
with black markings; dual scale dials
available in some pressure ranges
BOURDON TUBE
P-1530: Beryllium copper, silver brazed
P-1535: 316L seamless stainless steel
CONNECTION
P-1530: 1/4-18 ANPT brass
P-1535: 1/4-18 ANPT 316L stainless steel
RANGE: VAC-0-30 psi to 3000 psi
ACCURACY (Grade 1A):
±1% of span for range to but not
including 3000 psi
±2% of span for ranges 3000 psi
and above
SCALES: psi, bar, kg/cm2, kPa
(single or dual scale)

PRODUCT DATA SHEETS

Series 1500
 

P1521 1½" Corrosion
Resistant Gauges

SIZE: 1-1/2"
CASE: 304 polished stainless steel
WINDOW: Snap-in style, polycarbonate
POINTER: Galvalume, black finish
DIAL: Galvalume, white background with black markings
BOURDON TUBE: 316L stainless steel
MOVEMENT: 304 stainless steel
CONNECTION: 1/8-27 NPT center back (CBM) or low mount (LM); other
connections available in OEM quantities
RANGES: 30” Hg to 0 through 0 to
6000 psi (please reference pressure
ranges on next page, in SPEC NUMBER
SELECTION CHART); other pressure
ranges available in OEM quantities
ACCURACY: ±3-2-3% of span (ASME
B40.1 Grade B)
SCALES: Single psi scale standard on catalog part numbers; dual scales and
other single scales such as bar, kPa, Kg/cm2, etc. available upon request
in OEM quantities. Please contact
Customer Service for more information.
OPERATING TEMPERATURE:
Ambient: -4°F to 140°F (-20°C to 60°C)
Media: Maximum 185°F (85°C)
OTHER OPTIONS: O2 cleaning, helium
leak testing, SST restrictor, special connections, etc. Please contact
Customer Service with your
specifications.

PRODUCT DATA SHEETS

P1521


   

P1522 2" Corrosion
Resistant Gauges

SIZE: 2"
CASE: 304 polished stainless steel
standard; steel, chrome plated available
as an OEM option
WINDOW: Twist-on style, polycarbonate
POINTER: Galvalume, black finish
DIAL: Galvalume, white background with
black markings
BOURDON TUBE: 316L stainless steel
MOVEMENT: 304 stainless steel
CONNECTION: 1/4-18 NPT standard
, center back (CBM) or low mount (LM);
other connections available in OEM
quantities
RANGES: 30” Hg to 0 through 0 to 6000
psi (please reference pressure ranges
on next page, in SPEC NUMBER
SELECTION CHART); other pressure
ranges available in OEM quantities
ACCURACY: ±3-2-3% of span (ASME
B40.1 Grade B) ±1% accuracy on low
pressure/±2% accuracy on high
pressure gauges available in OEM
quantities. Please contact Customer
Service
SCALES: Single psi scale standard on
catalog part numbers; dual scales and
other single scales such as bar, kPa,
Kg/cm2, etc. available upon request in
OEM quantities. Please contact
Customer Service for more information.
OPERATING TEMPERATURE:
Ambient: -4°F to 140°F (-20°C to 60°C)
Media: Maximum 185°F (85°C)
OTHER OPTIONS: O2 cleaning, helium
leak testing, SST restrictor, custom
dials, special connections, etc.
Please contact Customer Service
with your specifications.

PRODUCT DATA SHEETS

P1522

 
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