Dwyer Instruments SERIES GBT Catalog Page

TEMPERATURE
2500
50 200
100 150
°F
-20
0
20
40
60
80
100
120
°C
STEM
LENGTH
HEAD SIZE
STEM
LENGTH
1/2 NPT
1/2 NPT
1/2 NPT
STEM LENGTH 1/2 NPT
Ø5-9/32
[Ø134.14]
DIAL SIZE
1
[25.4]
13/16
[20.64]
Series
GBT
Glow-in-the-Dark Bimetal Thermometer
Scale Background Glows, Scratch-Resistant Glass Lens
Thermometers,
The Series GBT Glow-in-the-Dark Bimetal Thermometer offers accurate and
reliable measurements, even in dimly-lit areas. The bimetal element directly drives the pointer, eliminating gears and linkages. The scale background glows brightly when
Dial
mounted in dark areas for ease of reading. The glass lens can easily be cleaned and resists scratches for better viewing of the scale. Series GBT thermometers can be ordered in various stem lengths, connections, and ranges to fit most applications.
Model GBTB525151 GBTB525161 GBTB52571 GBTB540151 GBTB540161 GBTB54071 GBTB560151 GBTB560161 GBTB56071 GBTB590151 GBTB590161 GBTB59071
*Dual scale units available by changing last digit to D. (Example: GBTB5255D)
234
Dial Size
5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝
DWYER INSTRUMENTS, INC.
Connection
Back Back Back Back Back Back Back Back Back Back Back Back
Range*
0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F
Stem
2-1/2˝ 2-1/2˝ 2-1/2˝ 4˝ 4˝ 4˝ 6˝ 6˝ 6˝ 9˝ 9˝ 9˝
Model GBTA525151 GBTA525161 GBTA52571 GBTA540151 GBTA540161 GBTA54071 GBTA560151 GBTA560161 GBTA56071 GBTA590151 GBTA590161 GBTA59071
Dial Size
5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝ 5˝
Back Connection
Adjustable Angle
SPECIFICATIONS Wetted Materials: 304 SS. Housing Material: Series 300 SS. Lens: Glass. Accuracy: ±1%. Temperature Limits: Ambient: -40 to 392°F (-40 to 200°C). Dial Size: 5˝. Process Connection: 1/2˝ NPT. Resolution: 2°. Weight: 12.7 oz (360 g).
Connection
Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable
Range*
0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F 0 to 300°F 0 to 500°F 50 to 550°F
Stem
2-1/2˝ 2-1/2˝ 2-1/2˝ 4˝ 4˝ 4˝ 6˝ 6˝ 6˝ 9˝ 9˝ 9˝
Connection
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