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DialTemp
T -DialT emp/J/LineDrawing
™
Bi-Metal Thermometer
Models J and L
†
The model J DialTemp™ bi-metal thermometer features a swivel
neck which allows the large 5” dial to be set at any angle within its
full 90° tilt range. In addition, the head can also be turned through
a full 360° range. The extent of the tilt and rotational adjustment
are shown in the diagram below. This features solves many
problems, and improves dial readability for many installations.
With the model J, readability is simple—just set the head angle
to the position where the user can see it best.
These rugged thermometers are manufactured from stainless
steel welded construction. The 1⁄4" diameter probe is supplied with
a 1⁄2 NPT fitting, making model J thermometers compatible with
standard thermowell designs.
For available stem lengths, see omega.com. For custom stem
lengths, consult Sales Department.
Model J
1
⁄2, 4 and 6"
2
Lengths
Shown
smaller
than
actual
U Head May Be Tilt-
size.
Adjusted Through
Model L
1
U All Stainless
⁄2, 4 and
2
6" Lengths
a Full 90° Angle
Steel Welded
Construction
U External
Recalibration
U Rust and
Corrosion-Proof,
Leakproof,
Hermetically
Sealed
U Sensitive Bi-Metal Element
Silicone Dampened for
Minimum Pointer Vibration
and Maximum Heat Transfer
U Accuracy—1% of Range
U Use of Thermowell Is
Recommended for Pressure
Applications
U Overrange Protection—
50% Up to 500°F
To order J and L, specify*:
Model - Range - Stem Length - Mounting
Ordering Examples: J-50-300F-21/2-1/2, model J with
50 to 300°F range, 2
J-0-150F-9-1/2, model J with 0 to 150°C range, 9" stem
1
and
⁄2 NPT mounting.
L-25-125F-4-1/2, model L with 25 to 125°F range,
4" stem and
* For stem lengths, pricing, see omega.com
† Model J has a 5" diameter head. If a 3" diameter head
is required, contact Sales department for model L.
1
⁄2" stem and 1⁄2 NPT bushing.
1
⁄2 NPT mounting.
HEAD SIZE (3" OR 5")
C STEM
L
RESET
SCRE W
0.620 (WRENCH
FLA TS)
1/2-14 NPT
0.250
Not recommended for continuous use above 800°F.
Ranges and °Divisions
Fahrenheit
Range Div.
-100 to 100°F 2°
to 120°F 2°
-80
to 160°F 2°
-40
to 120°F 2°
-20
to 100°F 1°
*0
to 125°F 1°
*25
to 140°F 2°
0
to 150°F 1°
0
to 200°F 2°
0
to 220°F 2°
0
to 250°F 2°
0
to 300°F 2°
0
to 240°F 2°
20
to 300°F 5°
-50
to 300°F 5°
50
to 400°F 5°
50
to 500°F 5°
50
to 550°F 5°
50
to 750°F 10°
50
to 800°F 10°
100
to 750°F 10°
150
to 1000°F 10°
200
to 200°F 2°
-100
to 150°F 2°
-70
to 300°F 2°
200
to 400°F 2°
300
Range Div.
-50 to 200°C 2°
-50 to 100°C 2°
-50 to 50°C 1°
-40 to 70°C 1°
-40 to 160°C 2°
*-30 to 30°C 1°
-20 to 120°C 2°
-10 to 110°C 1°
*0 to 50°C 1⁄2°
0 to 100°C 1°
0 to 150°C 1°
0 to 200°C 2°
0 to 300°C 2°
0 to 400°C 5°
100 to 500°C 5°
-80 to 220°C 2°
-20 to 220°C 2°
*0 to 30°C 1⁄2°
*0 to 60°C 1°
0 to 250°C 2°
50 to 450°C 5°
100 to 550°C 5°
E-11
0.20
1.43
0.50
0.62
Celsius
3.03
0.75
0.7 2
1.56
STEM LENGT H
Dimensions:
inch
Dual Range
°F Div. °C Div.
- 50 to 210°F 5° -50 to 100°C 2°
-100 to 100°F 2° -70 to 40°C 1°
*25 to 125°F 1° -5 to 50°C 1°
-40 to 160°F 2° -40 to 70°C 1°
0 to 200°F 2° -10 to 90°C 1°
0 to 250°F 2° -20 to 120°C 2°
50 to 300°F 2° 10 to 150°C 2°
50 to 500°F 5° 10 to 260°C 5°
50 to 550°F 5° 10 to 290°C 5°
150 to 750°F 10° 70 to 400°C 5°
200 to 1000°F 10° 100 to 500°C 5°
0 to 150°F 1° -20 to 70°C 1°
20 to 240°F 1° -10 to 115°C 2°
50 to 400°F 5° 10 to 200°C 5°
*Minimum Stem Length 4"
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