14090 pages

Test Gauges
Model 1409 3” Portable Test Gauges
DESCRIPTION
U.S. Gauge 3”
test gauge
combine high
accuracy,
rugged
construction
Model
and portability
1409
for a wide
range of field and
production testing
applications.
t The instrument is
available in a durable
ABS chrome plated case
designs. Optional felt-lined cover
protects window against scratching or breakage.
Test gauges incorporate bourdon tube sensing
elements for a wide selection of ranges from 30
up to 5000 psi. A knife-edged, adjustable pointer
improves viewing and simplifies front
zero calibration.
SPECIFICATIONS
DIAL SIZE: 3”
CASE: ABS, chrome plated
RING: ABS, chrome plated
COVER (Optional): ABS, chrome plated
WINDOW: Polycarbonate
POINTER: Knife-edged, black, adjustable
DIAL: Steel, white background with black markings. Arc of
calibration on model 1409 is 300º except 0 to 5000 psi range
arc is 270º
MOVEMENT: Geared with moving parts of dissimilar metals
to minimize friction and wear
BOURDON TUBE:
Phosphor bronze: 30 through 1000 psi
Beryllium copper: 1500 through 5000 psi
CONNECTION: 1/4-18 ANPT low mount, brass
ACCURACY:
±0.5% of span in 0 to 30 through 0 to 1000 psi (Grade 2A)
±1% of span in 0 to 1500 psi through 0 to 5000 psi (Grade 1A)
STANDARD RANGES
MAXIMUM
INDICATION
FIGURE
INTERVALS
B2 MAX.
A1
B1 MAX.
SMALLEST
INTERVALS
30
2
0.1
60
5
0.2
100
10
0.5
160
10
1
200
20
1
300
20
P
A2
1
INCHES
(MM)
600
50
2
F SQUARE
1000
100
5
THREAD
1500
150
200
C
10
2000
W
COVER
10
3000
500
20
5000
500
25
Pressure ranges in psi unless otherwise indicated
MODEL UNIT
A1
A2
B1
inches
1409 (3”)
mm
3.40
86.36
3.55
90.17
1.38
35.81
B2
C
1.69
.54
40.64 13.72
F
P
W
.625 3.23
.67
16.00 82.04 17.02
ALL ORDERS CAN BE SENT TO:
On-line fax: 215-323-9450 or e-mail to usg.sales@ametek.com
© 2008, by AMETEK, Inc. All rights reserved.
Printed in the U.S.A. 708PDF (160166)
Sales/Technical Support: 215-257-6531t
900 Clymer Avenuet
Sellersville, PA 18960 U.S.A.t
Customer Service: 727-536-7831t
8600 Somerset Drive
Largo, FL 33773 U.S.A.
Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.