Dwyer Instruments SERIES TRI Catalog Page
Series
A
C
Ø3.300
Ø3.060
1.250
A
B
C
TRI
PRESSURE
Tridicator Gage
Combination Pressure/Temperature Gage
odel
M
RI-60-25E
T
TRI-75-25E
RI-100-25E
T
RI-200-25E
T
RI-60-50
T
TRI-75-50
RI-100-50
T
RI-200-50
T
TRI-60-50L
TRI-75-50L
TRI-100-50L
RI-200-50L
T
he Series TRI combines the value of an individual pressure gage and thermometer
T
in one instrument. These tridicators simplify installation which reduces time and
saves money. The moveable dial with blue pressure markings and red temperature
markings make the instrument easy to read. Pressure is indicated in both psi and
kPa, while temperature is measured in both Fahrenheit and Celsius. Series TRI
omes in three different connection options including lower mount, center back
c
ount, and center back mount with extension shank.
m
ange
odel
M
TRI-60-25E
TRI-75-25E
TRI-100-25E
TRI-200-25E
TRI-60-50
TRI-75-50
TRI-100-50
TRI-200-50
TRI-60-50L
TRI-75-50L
TRI-100-50L
TRI-200-50L
R
-60 psi (0-400 kPa)
0
0-75 psi (0-500 kPa)
0-100 psi (0-700 kPa)
0-200 psi (0-1400 kPa)
0-60 psi (0-400 kPa)
0-75 psi (0-500 kPa)
0-100 psi (0-700 kPa)
0-200 psi (0-1400 kPa)
0-60 psi (0-400 kPa)
0-75 psi (0-500 kPa)
0-100 psi (0-700 kPa)
0-200 psi (0-1400 kPa)
Connection
1/4˝ NPT CBM (ext. shank)
1/4˝ NPT CBM (ext. shank)
1/4˝ NPT CBM (ext. shank)
1/4˝ NPT CBM (ext. shank)
1/2˝ NPT CBM
1/2˝ NPT CBM
1/2˝ NPT CBM
1/2˝ NPT CBM
1/2˝ NPT LM
1/2˝ NPT LM
1/2˝ NPT LM
1/2˝ NPT LM
PECIFICATIONS
S
Service: Compatible gases and liquids.
Wetted Materials: Brass connection and phosphor bronze Bourdon tube.
Housing: Drawn steel, black finish.
Accuracy: Pressure ±3-2-3%; Temperature ±1 scale division.
emperature Range: All models: 80 to 290°F (30 to 140°C).
T
emperature Limits:
T
mbient: -40 to 250°F (-40 to 120°C);
A
Process: 80 to 290°F (30 to 140°C).
Pressure Limits: Full scale range.
Size: 3˝ (76 mm).
Process Connections: 1/2˝ male NPT back or bottom, 1/4˝ male NPT back
connection.
Weight: 12.3 oz (348.7 g).
USA: California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
A
-1/2
4
114.3]
[
-15/64
5
132.95]
[
-43/64
6
169.47]
[
B
1-21/64
[33.74]
3
[76.2]
2-13/16
[71.44]
C
1
25.4]
[
2-39/64
66.78]
[
2-3/8
60.33]
[
Single Pressure Gages,
Dial
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