These gauges are used to measure fan and blower pressures, filter resistance, air velocity, etc..
These gauges are
used to measure fan and blower pressures, filter resistance, air
velocity, furnace draft, pressure drop across orifice plates, liquid
level with bubbler systems. Can be flush or surface mounted. Requires
4-9/16" hole for flush, panel mount. Also available as a pressure
switch/gauge.
SPECIFICATIONS
Ambient
Temperature Range
20¡Æ to 140¡ÆF
Pressure Rating
-20 Hg to 15 psig
Accuracy
¡¾2% of full scale
(3% on 0 and 4% on 00 ranges) throughout range at 70¡ÆF
Connections
1/8" NPT high
and low pressure taps, duplicated—one pair on side and one pair on
back
CAT
NO.
MODEL
DEscRIPTION
AVAIL
PRICE
DW33501
2000-00
DIFFERENTIAL
PRESSURE GAUGE
Yes
143,640
Range
(in. H2O)
0
to .25
Minor
Div.
.005
DW33502
2000-0
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in. H2O)
0
to .50
Minor
Div.
.01
DW33503
2001
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 1.0
Minor
Div.
.02
DW33504
2002
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 2.0
Minor
Div.
.05
DW33505
2003
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 3.0
Minor
Div.
.10
DW33506
2004
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 4.0
Minor
Div.
.10
DW33507
2005
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 5.0
Minor
Div.
.10
DW33510
2010
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 10
Minor
Div.
.20
DW33511
2015
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 15
Minor
Div.
.50
DW33512
2020
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 20
Minor
Div.
.50
DW33513
2025
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 25
Minor
Div.
.50
DW33514
2030
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 30
Minor
Div.
1.0
DW33515
2040
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 40
Minor
Div.
1.0
DW33516
2050
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 50
Minor
Div.
1.0
DW33519
2100
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 100
Minor
Div.
2.0
DW33520
2150
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 150
Minor
Div.
5.0
DW33700
2300-0
DIFFERENTIAL
PRESSURE GAUGE
Yes
139,320
Range
Zero Center (in H2O)
.25
to 0 to .25
Minor
Div.
.01
DW33522
2301
DIFFERENTIAL
PRESSURE GAUGE
Yes
139,320
Range
Zero Center (in H2O)
.5
to 0 to .5
Minor
Div.
.02
DW33523
2302
DIFFERENTIAL
PRESSURE GAUGE
Yes
139,320
Range
Zero Center (in H2O)
1
to 0 to 1
Minor
Div.
.05
DW33525
2310
DIFFERENTIAL
PRESSURE GAUGE
Yes
142,560
Range
Zero Center (in H2O)
5
to 0 to 5
Minor
Div.
.20
DW33527
2330
DIFFERENTIAL
PRESSURE GAUGE
Yes
142,560
Range
Zero Center (in H2O)
15
to 0 to 15
Minor
Div.
1.0
DW33530
2203
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
PSI
0
to 3
Minor
Div.
.10
DW33533
2210
DIFFERENTIAL
PRESSURE GAUGE
Yes
209,520
Range
PSI
0
to 10
Minor
Div.
.20
DW33536
2000-00AV
DIFFERENTIAL
PRESSURE GAUGE
Yes
143,640
Range
(in H2O)
0
to .25
Range
Air Velocity F.P.M.
300
to 2000
DW33537
2000-0AV
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to .50
Range
Air Velocity F.P.M.
500
to 2800
DW33538
2001AV
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
1
to 1.0
Range
Air Velocity F.P.M.
500
to 4000
DW33539
2002AV
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
1
to 2.0
Range
Air Velocity F.P.M.
1000
to 4000
DW33540
2010AV
DIFFERENTIAL
PRESSURE GAUGE
Yes
129,600
Range
(in H2O)
0
to 10
Range
Air Velocity F.P.M.
2000
to 12500
DW33582
A610
OPTIONAL
A610 TYPE MOUNTING KIT FOR
Differential Pressure Gauge Series 2000
Yes
31,320
DW33584
MAG/ASF
OPTIONAL
ADJUSTABLE SIGNAL FLAG FOR
Differential Pressure Gauge Series 2000
Yes
30,780
DW33585
A432
OPTIONAL
PORTABILITY KIT FOR
Differential Pressure Gauge Series 2000
Yes
55,620
DW33586
A605
OPTIONAL
AIR FILTER GAGE PACKAGE FOR
Differential Pressure Gauge Series 2000