Product Overview

Differential Pressure Gages
PRESSURE
LED set point indicator Adjustable signal ag
Transparent overlay Mirrored scale overlay
Integrated mounting plate
Twice as accurate as the
standard Magnehelic
®
gage
Mirrored scale overlay
eliminates parallax error
IP67 weatherproof housing
Optional brushed SS bezel
6-point calibration
certicate included
Accuracy Specications: See page 20 (Series 2000)
DWYER INSTRUMENTS, INC. | dwyer-inst.com22
HIGH ACCURACY MAGNEHELIC
®
DIFFERENTIAL PRESSURE GAGE
ADDITIONAL GAGE OPTIONS
V
I
D
E
O
O
N
L
I
N
E
OPTIONS - LED SET POINT INDICATOR
To order add sufx: Description
-SP Bright red LED on right scale shows when set point is reached.
Field adjustable from gage face, unit operates on 12-24
VDC. Set point indicator option comes with medium pressure
(MP) bezel.
Note: 4-13/16˝ hole for ush mounting.
OPTIONS - ADJUSTABLE SIGNAL FLAG
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-ASF Integral with plastic gage cover. Available for most models
except those with medium or high pressure construction. Can be
ordered with gage or separate.
OPTIONS - TRANSPARENT OVERLAYS
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-G
-R
-Y
Green (to highlight and emphasize critical pressures)
Red (to highlight and emphasize critical pressures)
Yellow (to highlight and emphasize critical pressures)
OPTIONS - MIRRORED SCALE OVERLAY
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-M A mirrored scale overlay is also available to assist in reducing
parallax error.
OPTIONS - INTEGRATED MOUNTING PLATE
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-AHU1
-AHU2
Furnished with attached surface mounting plate
Furnished with attached surface mounting plate and including
A-481 installer kit (2 plastic static pressure tips and 7´of
PVC tubing)
OPTIONS - FOR HIGH STATE PRESSURE APPLICATIONS
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-HP
-MP
High pressure option: for pressures to 80 psig
Medium pressure option: for pressures to 35 psig
OPTIONS - HIGH ACCURACY MAGNEHELIC
®
GAGE
To order
add sufx: Description
-HA
-SS
High accuracy Magnehelic
®
gage. Accuracy
within 1% and weatherproof. Also includes
mirrored scale overlay and a six point
calibration certicate
Corrosion resistant brushed 304 stainless
steel bezel
OPTIONS
To order add sufx: Description
-FC
-LT
-NIST
Factory calibration certicate
Low temperatures to -20°F (-28°C)
NIST traceable calibration certicate
OPTIONS - OTHER OPTIONAL BEZELS
To order add sufx: Description
-CB
-SB
-SS
Chrome bezel option: A chrome plated aluminum bezel for an
aesthetically pleasing nish when mounting on metal surfaces
such as control panels.
Stainless steel bezel option: 304 stainless steel electro polished
Ra 16 nished bezel.
Corrosion resistant brushed 304 stainless steel bezel
YEAR LIMITED
WARRANTY
Pressure_2021.indb 22 7/15/20 8:10 AM