Six Inch Glass Industrial Thermometers
Tel-Tru 6" thermometers are compactly designed, ruggedly constructed and easy-to-read. The red reading mercury
in glass tube maintains accuracy despite vibration and shock. Designed for diesel engines, compressors, brine lines
and all small piping networks.
➤
•
TEL-TRU MANUFACTURING COMPANY
GLASS INDUSTRIAL
THERMOMETERS
SPECIFICATIONS:
Case:
Lens:
Fill:
Scale:
Accuracy:
Stem:
➤
ADDITIONAL PRODUCTS AVAILABLE FROM TEL-TRU
6" scale V-shaped gray Valox® case.
Glass.
Red reading mercury.
White aluminum background with black graduations and markings.
±1 scale division.
SUBMARINE TYPE: Brass with brass dual threaded well 1/2" and 3/4" NPT.
BUDGET TYPE: Brass with brass well 1/2" NPT secured to stem by set screw.
OPTIONS:
Other Thermowell Materials
➤
➤
SUBMARINE TYPE THERMOMETERS:
BUDGET TYPE THERMOMETERS:
➤ BUDGET MODEL CODES:
➤ SUBMARINE MODEL CODES:
Form
Stem Length
6"Scale Code
Form
Stem Length
6"Scale Code
Straight
Angle
23⁄4"
23⁄4"
73423
74423
Straight
Angle
2"
2"
73402
74402
Bimetal Thermometers
Pressure Gauges
Gas Actuated Thermometers
Catalog number BT1100
Catalog number PG900
Catalog number 9150
Vapor Tension Thermometers
Thermowells
Surface Thermometers
Catalog number 8549
Catalog number TW1000
Catalog number 9302
(Note: Model Codes Include Brass Thermowell)
(Note: Model Codes Include Brass Thermowell)
➤ SIX INCH STANDARD TEMPERATURE RANGES:
Fahrenheit
°/Div.
Codes
-40 to 110°F
20 to 120°F
20 to 180°F
30 to 240°F
30 to 300°F
50 to 400°F
2°
2°
2°
2°
5°
5°
16
07
08
22
23
24
➤
Celsius
-5 to 50°C
0 to 110°C
0 to 150°C
°/Div.
Codes
1°
2°
2°
80
87
35
Dual Ranges
°/Div.
Codes
-40 to 110°F/-40 to 40°C
20 to 120°F/-5 to 50°C
20 to 180°F/-5 to 82°C
30 to 240°F/0 to115°C
30 to 300°F/0 to150°C
50 to 400°F/10 to 205°C
2°/1°
2°/1°
2°/1°
2°/1°
2°/1°
5°/2°
56
95
96
62
63
64
TEL–TRU
MANUFACTURING CO.
World Class Thermometers
408 St. Paul St.
Rochester, NY 14605 USA
Tel: 800-232-5335
Fax: 716-232-3857
E-mail: info@teltru.com
HOW TO ORDER SPECIFY:
EXAMPLE: Submarine, 6" Scale, 20 to 120°F Temperature Range
1) Select Stem Length and Scale Code
2) Temperature Range and Code
Stem Length
and Scale Code
Temperature
Range Code
73423
07
Page 4
Check-Temp Calibrator
Catalog number CTC401
Catalog PDF’s available at our web site
VISIT US AT www.teltru.com
Tel-Fast Non-Contact
Thermometers
Catalog number TF198 and TF2101
Catalog GI1200
World-Class Thermometers 1S9inc1 6e
www.teltru.com
Glass Industrial Thermometers
Tel-Tru Glass Industrial Thermometers are used on pipelines of all types in building construction, process piping, tanks, air ducts,
etc., and are approved by architects, consulting engineers and contractors everywhere. One adjustable angle thermometer does the
work of six specific form thermometers. When installing, it may be adjusted to any desired angle.
➤
SPECIFICATIONS
Case:
Lens:
Cast aluminum with blue epoxy finish.
Clear acrylic on ranges UP TO 300°F (150°C).
Glass on ranges OVER 300°F (150°C).
Blue Spirit.
White aluminum background with black graduations and markings.
±1 scale division.
INDUSTRIAL: Aluminum with brass union connections.
1¼" - 18 UNEF-2A and coupling nut. Air Duct stem has a reversible-mounting flange with 3 bolt holes.
Tapered to fit a matched taper in the sockets, giving metal to metal contact and maximum sensitivity.
Fill:
Scale:
Accuracy:
Stem:
Connection:
Bulb Chamber:
➤ OPTIONS
• See chart on page 3
Adjustable angle models can be positioned in 10°
increments allowing the user to select the most desirable
viewing position.
➤ ADJUSTABLE ANGLE MODEL CODES
➤ RIGID STRAIGHT FORM MODEL CODES
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
2½"
5"
7"
11"
3½"
6"
8"
12"
71103
71106
71108
71112
71203
71206
71208
71212
71303
71306
71308
71312
2½"
5"
7"
11"
3½"
6"
8"
12"
73103
73106
73108
73112
73203
73206
73208
73212
73303
73306
73308
73312
➤ RIGID 90° ANGLE FORM MODEL CODES
➤ ADJUSTABLE ANGLE AIR DUCT MODEL CODES
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
6"
12"
6"
12"
72106
72112
72206
72212
72306
72312
2½"
5"
7"
11"
3½"
6"
8"
12"
74103
74106
74108
74112
74203
74206
74208
74212
74303
74306
74308
74312
➤ STANDARD TEMPERATURE RANGES
Fahrenheit °/Div.
-40 to 110°F 2°
0 to 100°F
2°
0 to 160°F
2°
30 to 130°F
2°
30 to 180°F
2°
30 to 240°F
2°
30 to 300°F
2°
50 to 400°F
5°
➤
Codes
16
17
19
18
21
22
23
24
Celsius
°/Div.
-40 to 40°C 1/2°
-18 to 70°C
1°
-18 to 38°C
1°
0 to 55°C
1°
0 to 82°C
1°
0 to 115°C
2°
0 to 150°C
2°
10 to 205°C
2°
Codes
32
41
39
40
42
34
35
43
Dual Ranges
-40 to 110°F/-40 to 40°C
0 to 100°F/-18 to 38°C
0 to 160°F/-18 to 70°C
30 to 130°F/0 to 55°C
30 to 180°F/0 to 82°C
30 to 240°F/0 to 115°C
30 to 300°F/0 to 150°C
50 to 400°F/10 to 205°C
HOW TO ORDER SPECIFY
EXAMPLE: Adjustable Angle, 6" Scale, 0 to 100°F Temperature Range, Alcohol Spirit Fill Option
1) Select Stem Length and Scale Code
2) Temperature Range and Code
3) Accessories, if required
Stem Length
and Scale Code
Temperature
Range Code
Option
Code
71106
17
1
(Note: Thermowells are recommended)
Page 1
Codes
56
57
59
58
61
62
63
64
Industrial Thermowells and Accessories
Tel-Tru Manufacturing Company
408 St. Paul St., Rochester, New York 14605 USA
Phone: 585-232-1440 • 800-232-5335 • Fax: 585-232-3857 • E-mail: info@teltru.com • Web: www.teltru.com
➤
➤
ADJUSTABLE ANGLE MODELS
THERMOWELLS
THERMOWELLS:
➤ THERMOWELL MODEL CODES
CODES:
U-Insertion
U-Insertion
➤ RIGID STRAIGHT FORM MODEL CODES:
Adjustable angle models can be positioned in 10° increments
allowing the user to select the most desirable viewing position.
➤ ADJUSTABLE ANGLE MODEL CODES:
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
71103
71106
71108
71112
71203
71206
71208
71212
71303
71306
71308
71312
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
6"
12"
6"
12"
72106
72112
72206
72212
72306
72312
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
73103
73106
73108
73112
73203
73206
73208
73212
73303
73306
73308
73312
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
74103
74106
74108
74112
74203
74206
74208
74212
74303
74306
74308
74312
➤ STANDARD TEMPERATURE RANGES:
Fahrenheit
°/Div.
Codes
-40 to 110°F
0 to 100°F
0 to 160°F
30 to 130°F
30 to 180°F
30 to 240°F
30 to 300°F
50 to 400°F
2°
2°
2°
2°
2°
2°
2°
5°
16
17
19
18
21
22
23
24
Dual Ranges
-40 to 110°F/-40 to 40°C
0 to 100°F/-18 to 38°C
0 to 160°F/-18 to 70°C
30 to 130°F/0 to 55°C
30 to 180°F/0 to 82°C
30 to 240°F/0 to 115°C
30 to 300°F/0 to 150°C
50 to 400°F/10 to 205°C
Material
Material
Brass
Brass
304SS
304SS
➤
Celsius
°/Div.
Codes
0 to 55°C
-40 to 40°C
-18 to 70°C
-18 to 38°C
0 to 82°C
0 to 115°C
0 to 150°C
10 to 205°C
1°
1/2°
1°
1°
1°
2°
2°
2°
40
32
41
39
42
34
35
43
NPT
NPT
3
3
/⁄44"
3
3
/⁄44"
3
3
/⁄44"
3
3
/⁄44"
3
3
/⁄44"
1"
1"
Brass Code
Code
Brass
SteelCode
Code
Steel
304SS Code
Code
304SS
316SS Code
Code
316SS
GW001201
GW002201
GWE02201
GW003201
GWE03201
GW004301
GWE04301
GW001202
GW002202
GWE02202
GW003202
GWE03202
GW004302
GWE04302
GW001203
GW002203
GWE02203
GW003203
GWE03203
GW004303
GWE04303
GW001204
GW002204
GWE02204
GW003204
GWE03204
GW004304
GWE04304
NPT
3
3
/⁄44"
1"
3
3
/⁄44"
1"
Without
Without
Ext.
Code
Ext. Code
GW000201
GW000301
GW000203
GW000303
With
Ext.
Code
Ext. Code
GWE00201
GWE00301
GWE00203
GWE00303
➤ RETORT STRAIGHT FORM MODEL CODES:
U-Insertion
Stem "A"
Length
9" Scale
Codes
21⁄2"
31⁄2"
75203
➤ OPTIONS FOR INDUSTRIAL TYPE
Item Description
Code
Item Description
Code
Chrome Case (9" Scale Size Only)
2
Alcohol Spirit Fill (300°F Max Temp.)
1
Brass Case (9" Scale Size Only)
3
Chrome Case (9" Scale Size Only)
2
304SS Stem, Coupling Nut and Seat
4
Brass Case (9" Scale Size Only)
3
Brass Stem, Coupling Nut and Seat
5
304SS Stem, Coupling Nut and Seat
4
BrassIntermediate
Stem, Coupling
Nut Stem
and Seat
5 Factory)
(Note:
and Longer
Lengths Consult
➤ RETORT 90° ANGLE FORM MODEL CODES:
°/Div.
Codes
U-Insertion
Stem "A"
Length
9" Scale
Code
1°
1°
1°
1°
1°
1°
1°
1°
56
57
59
58
61
62
63
64
21⁄2"
31⁄2"
76203
➤ RETORT STANDARD TEMPERATURE/
PRESSURE RANGES:
➤ ACCESSORIES
ACCESSORIES:
Fahrenheit
PSI
Codes
170/270°F
200/400°F
0/25
0/200
01
02
HOW TO ORDER SPECIFY:
1) Select Stem Length and Scale Code
2)
Temperature
and Code
(Note:
Thermowells areRange
recommended)
3) Accessories, if required
1
33⁄
⁄2""
6"
6"
8"
8"
12"
12"
RIGID STEM MODELS
EXAMPLE: Adjustable Angle, 6" Scale, 0 to 100°F Temperature Range, Alcohol Spirit Fill Option
➤
None
None
21fi⁄2"
None
21fi⁄2"
None
21fi⁄2"
➤ UNION CONNECTION HUBS - For Aluminum Case:
Case
➤ RIGID 90° ANGLE FORM MODEL CODES:
➤ ADJUSTABLE ANGLE AIR DUCT MODEL CODES:
Thermowell
U-Insertion
Thermowell
U-Insertion
T-Extension A-Stem
A-Stem
T-Extension
21fi⁄2"
5"
21fi⁄2"
7"
41fi⁄2"
11"
81fi⁄2"
Stem Length
and Scale Code
Temperature
Range Code
Option
Code
71106
17
1
Page 1
Test
TestWell
Well
Reversible Air Duct Flange GWF09006
Brass Cap and Lanyard Add suffix "T" when ordering.
Example: GW001201-T
Die Cast Aluminum Flange with
2" Extension Neck for
Thermometer Mounting Air Ducts
(Note: All dimensions are nominal)
Page 2
Page 3
Industrial Thermowells and Accessories
Tel-Tru Manufacturing Company
408 St. Paul St., Rochester, New York 14605 USA
Phone: 716-232-1440 • 800-232-5335 • Fax: 716-232-3857 • E-mail: info@teltru.com • Web: www.teltru.com
➤
➤
ADJUSTABLE ANGLE MODELS:
THERMOWELLS
➤ THERMOWELL MODEL CODES
U-Insertion
Adjustable angle models can be positioned in 10°
increments
allowingANGLE
the userMODEL
to selectCODES:
the most desirable
➤ ADJUSTABLE
viewing position.
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
71103
71106
71108
71112
71203
71206
71208
71212
71303
71306
71308
71312
➤ ADJUSTABLE ANGLE AIR DUCT MODEL CODES:
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
6"
12"
6"
12"
72106
72112
72206
72212
72306
72312
➤ RIGID STRAIGHT FORM MODEL CODES:
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
73103
73106
73108
73112
73203
73206
73208
73212
73303
73306
73308
73312
°/Div.
Codes
-40 to 110°F
0 to 100°F
0 to 160°F
30 to 130°F
30 to 180°F
30 to 240°F
30 to 300°F
50 to 400°F
2°
2°
2°
2°
2°
2°
2°
5°
16
17
19
18
21
22
23
24
Thermowell
U-Insertion
Stem "A"
Length
7" Scale
Codes
9" Scale
Codes
12" Scale
Codes
21⁄2"
5"
7"
11"
31⁄2"
6"
8"
12"
74103
74106
74108
74112
74203
74206
74208
74212
74303
74306
74308
74312
Dual Ranges
-40 to 110°F/-40 to 40°C
0 to 100°F/-18 to 38°C
0 to 160°F/-18 to 70°C
30 to 130°F/0 to 55°C
30 to 180°F/0 to 82°C
30 to 240°F/0 to 115°C
30 to 300°F/0 to 150°C
50 to 400°F/10 to 205°C
➤
Material
Brass
Brass
304SS
304SS
➤
Celsius
°/Div.
Codes
0 to 55°C
-40 to 40°C
-18 to 70°C
-18 to 38°C
0 to 82°C
0 to 115°C
0 to 150°C
10 to 205°C
1°
1/2°
1°
1°
1°
2°
2°
2°
40
32
41
39
42
34
35
43
None
None
21⁄2"
None
21⁄2"
None
21⁄2"
31⁄2"
6"
6"
8"
8"
12"
12"
NPT
3
⁄4"
3
⁄4"
3
⁄4"
3
⁄4"
3
⁄4"
1"
1"
Brass Code
Steel Code
304SS Code
316SS Code
GW001201
GW002201
GWE02201
GW003201
GWE03201
GW004301
GWE04301
GW001202
GW002202
GWE02202
GW003202
GWE03202
GW004302
GWE04302
GW001203
GW002203
GWE02203
GW003203
GWE03203
GW004303
GWE04303
GW001204
GW002204
GWE02204
GW003204
GWE03204
GW004304
GWE04304
➤ UNION CONNECTION HUBS - For Aluminum Case
➤ RIGID 90° ANGLE FORM MODEL CODES:
➤ STANDARD TEMPERATURE RANGES:
Fahrenheit
T-Extension A-Stem
21⁄2"
5"
21⁄2"
7"
41⁄2"
11"
81⁄2"
NPT
/4"
1"
3
/4"
1"
3
Without
Ext. Code
With
Ext. Code
GW000201
GW000301
GW000203
GW000303
GWE00201
GWE00301
GWE00203
GWE00303
RIGID STEM MODELS:
➤ RETORT STRAIGHT FORM MODEL CODES:
U-Insertion
Stem "A"
Length
9" Scale
Codes
21⁄2"
31⁄2"
75203
➤ OPTIONS FOR INDUSTRIAL TYPE
Item Description
Chrome Case (9" Scale Size Only)
Brass Case (9" Scale Size Only)
304SS Stem, Coupling Nut and Seat
Brass Stem, Coupling Nut and Seat
➤ RETORT 90° ANGLE FORM MODEL CODES:
°/Div.
Codes
U-Insertion
1°
1°
1°
1°
1°
1°
1°
1°
56
57
59
58
61
62
63
64
1
2 ⁄2"
Stem "A"
Length
1
3 ⁄2"
9" Scale
Code
Code
2
3
4
5
(Note: Intermediate and Longer Stem Lengths Consult Factory)
76203
➤ RETORT STANDARD TEMPERATURE/
PRESSURE RANGES:
➤ ACCESSORIES
Fahrenheit
PSI
Codes
170/270°F
200/400°F
0/25
0/200
01
02
HOW TO ORDER SPECIFY:
Test Well
Reversible Air Duct Flange GWF09006
Brass Cap and Lanyard Add suffix "T" when ordering.
Example: GW001201-T
Die Cast Aluminum Flange with
2" Extension Neck for
Thermometer Mounting Air Ducts
EXAMPLE: Adjustable Angle, 6" Scale, 0 to 100°F Temperature Range, Alcohol Spirit Fill Option
1) Select Stem Length and Scale Code
Stem Length
Temperature
Option
and Scale Code
Range Code
Code
2) Temperature Range and Code
71106
17
1
3) Accessories, if required
(Note: All dimensions are nominal)
(Note: Thermowells are recommended)
Page 1
Page 2
Page 2
Page 3
6" Submarine and Economy Thermometers
Designed for diesel engines, compressors, brine lines and all small piping networks. It is especially adaptable
to equipment operating under continuous vibrating conditions.
➤
SPECIFICATIONS
Case:
Lens:
Tube:
Scale:
Accuracy:
Stem and Well:
➤
•
OPTIONS
Other configuration combinations available upon request.
➤
➤
6" scale V-shaped gray Valox® case.
Submarine: Heavy duty protective glass.
Economy: No lens (available as option).
Red spirit.
Black print on white V-shaped aluminum scale.
±1½ scale division.
Standard fittings of all brass construction.
Submarine models standard dual threaded for ½"
and ¾" NPT. Economy models standard ½" NPT
brass well.
SUBMARINE DIMENSIONS
SUBMARINE PART NUMBERS
Form
Stem
6" Scale
Straight
2¾"
73423XX
Angle
2¾"
74423XX
ECONOMY DIMENSIONS
XX = Temperature Range Code
SUPER ECONOMY PART NUMBERS
Form
Stem
6" Scale
Straight
2"
7340254R-SE
Angle
2"
7440254R-SE
1.50"
.68"
6.49"
5.97"
5.56"
7.75"
6.49"
1/2" NPT
Hex
13/16"
1.75"
2.00"
2"
1.38"
2"
2"
.50"
ECONOMY STANDARD RANGES
Dual Scale °F/°C
Code
40 to 260°F/5 to 125°C
54
SUBMARINE
STANDARD TEMPERATURE RANGES
Dual Scale °F/°C
°/Div.
Code
50 to 400°F/10 to 205°C
5°/2°
64
-40 to 110°F/-40 to 40°C
2°/2°
56
20 to 180°F/-6 to 82°C
2°/2°
29
30 to 240°F/0 to 114°C
2°/2°
30
Page 4