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TELEDYNE HASTINGS INSTRUMENTS
MODELS
DV-4, DV-5, DV-6
DV-23, DV-24
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•
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Rugged Construction
Non-Contaminating
Color Coded
APPLICATIONS
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Refrigerator
Cryogenics / Vacuum Insulator
Air Conditioning
Freeze Drying
Transformer Oil Refill
Pharmaceutical
BENEFITS
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Reliable
Repeatable
Stable Calibration
DESCRIPTION
Teledyne Hastings Thermocouple Gauge
Tubes/Sensors are precision sensing devices
designed to provide accurate measurement and
control of vacuum. Fully compensated for both
temperature and rate of temperature change,
the tubes are renowned worldwide for their dependability, and boast a history of success that
has endured for over 60 years.
THI Thermocouple Gauge Tubes/Sensors
use the rugged but sensitive, time-tested THI
thermopile sensor. Short, firmly connected thermocouples have no suspended weld to an external heater.
Proprietary tooling and process control improvements offer extended service life for these
gauge tubes/sensors.
Thermocouple Vacuum
Gauge Tubes/Sensors
FEATURES
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Selection Chart
Thermocouple Gauge Pressure Ranges
DV-5 SERIES
DV-6 SERIES
DV-23 SERIES
DV-4 SERIES
DV-24 SERIES
-5
10
0.00001
0.01
0.00133
-4
10
0.0001
0.1
0.0133
-3
-2
10
0.001
1
0.133
10
0.01
10
1.33
-1
10
0.1
100
13.3
VACUUM GAUGE FOR DV-4
0
VH-3
CVH-3 (obsolete)
Hastings Instruments reserves the right to change or modify
the design of its equipment without any obligation to provide
notification of change or intent to change.
ATM
760
760,00
101,000
25-05-001B
VT-6A
VT-6AB
CVT-26A
TELEDYNE
VH-4 (obsolete)
CVH-4 (obsolete)
Torr
mm Hg
mTorr
Pascal
VACUUM GAUGE FOR DV-6
25-05-005B
VT-5A
VT-5AB
CVT-25A
TELEDYNE
+2
10
100
100,000
13,300
VACUUM GAUGE FOR DV-5
25-05-003B
VT-4A
VT-4AB
CVT-24A
+1
10
10
10,000
1,330
10
1
1000
133
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Selection Chart
Gauge tube available with fittings not listed, contact factory.
Instrument
Series
VT-4A
VT-4AB
CVT-24A
VT-5A
VT-5AB
CVT-25A
VT-6A
VT-6AB
CVT-26A
Vacuum Range
0-20 Torr
0-100 mTorr
0-1000 mTorr
Color Band
Purple
Red
Yellow
1/8" NPT Standard
DV-4D
DV-5M
DV-6M
1/8" NPT Ruggedized
DV-4R
----
DV-6R
VCR
DV-4D-VCR
DV-5M-VCR
DV-6-VCR
KF-16
DV-4D-KF-16
----
DV-6-KF-16
KF-25
DV-4D-KF-25
----
DV-6-KF-25
Mini-CF
----
----
DV-6R-CF
Stainless (high
temp/pressure)
DV-34
----
DV-36
Glass 3/8" OD
----
----
DV-20
Note: Color band is not used on all tubes.
For proper accuracy and performance THI Vacuum Gauges
should always be used with the proper range of THI Vacuum Gauge Tubes.
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Selection Chart
Instrument
Series
Digital VT-4
Digital CVT-4
Digital AVC-4
HPM 4/6
Digital VT-6
Digital CVT-6
Digital AVC-6
HPM 4/6
Vacuum Range
0-20 Torr
0-1000 mTorr
Color Band
Purple
Yellow
1/8" NPT Standard
DV-4D
DV-6M
1/8" NPT Ruggedized
DV-4R
DV-6R
VCR
DV-4D-VCR
DV-6-VCR
KF-16
DV-4D-KF-16
DV-6-KF-16
KF-25
DV-4D-KF-25
DV-6-KF-25
Mini-CF
----
DV-6R-CF
Stainless (high
temp/pressure)
DV-34
(Adapter-Cable Reqd)
DV-36
(Adapter-Cable Reqd)
Robust W/Protective
Cup
----
DV-6S
Note: Color band is not used on all tubes.
For proper accuracy and performance THI Vacuum Gauges
should always be used with the proper range of THI Vacuum Gauge Tubes.
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Selection Chart
Instrument
Series
VH-3
CVH-23 (obsolete)
VH-4 (obsolete)
CVH-24 (obsolete)
Vacuum Range
0-5 Torr
0-50 Torr
Color Band
Orange
White
1/8" NPT - Standard
DV-23
DV-24
VCR
DV-23-VCR
----
KF-16
DV-23-KF-16
DV-24-KF-16
KF-25
DV-23-KF-25
DV-24-KF-25
Note: Color band is not used on all tubes.
For proper accuracy and performance
THI Vacuum Gauges should always be used
with the proper range of THI Vacuum Gauge Tubes.
Hastings Instruments reserves the right to change or modify
the design of its equipment without any obligation to provide
notification of change or intent to change.
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Standard Gauge Tube
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Hermetically Sealed
base with glass.
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Stainless Steel and
Nickel Plated components.
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Color coded label
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Max Temp: 100°C
Max Press: 150psig
LINEAR DIMENSIONS
(TYP)
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DV-6S, Weather Proof Outdoor
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DV-6 Thermocouple
0-1000mTorr
Rugged Construction
Includes Protective Cap
Glass Gauge Tube
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Constructed of Corning
#7052 type glass or
equivalent
LINEAR DIMENSIONS
(TYP)
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RoHS Gauge Tube
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Stainless Steel
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Max Press: 400psig
All welded
No Plastic
No Braze
Color coded label
<
LINEAR DIMENSIONS
(TYP)
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Ruggedized Gauge Tube
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Hermetically Sealed
base with glass.
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Stainless Steel and
Nickel Plated components.
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Color coded label
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Max Temp: 150°C
Max Press: 400psig
Stainless Steel Gauge Tube
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Stainless Steel
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Max Temp: 150°C
Corrosion Resistant
which can withstand
high temperatures and
high pressures
Max Press: 400psig
LINEAR DIMENSIONS
(TYP)
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Varian DV-531
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Range: 0-2000mTorr
LINEAR DIMENSIONS
(TYP)
Teledyne Hastings; Specialties in custom sensor solutions,
our design services, machine shop and welding facilities
can quickly generate specialized solutions for all vacuum gauging.
HOW MAY WE HELP YOU?
Telephone:
(757) 723-6531
Toll Free:
(800) 950-2468
Fax:
(757) 723-3925
World Wide Web: http://www.teledyne-hi.com
E-mail: hastings_instruments@teledyne.com
P.O. Box 1436
Hampton, VA 23661
PB-105_09/10 © Teledyne 2010 All Rights Reserved.