VT/CVT series vacuum gauge/controller0 pages

www.teledyne-hi.com

MODELS
VT-4A, VT-4AB, CVT-24A,
VT 4S2, VT 4S5
VT-5A, VT-5AB, CVT-25A
VT-6A, VT-6AB, CVT-26A
VT 6S2, VT 6S5
FEATURES
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Operates Hastings Instruments most popular
DV-4, DV-5, and DV-6 Gauge Tubes.

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RANGES

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DV-4 (0-20 Torr)
DV-5 (0-100 mTorr)
DV-6 (0-1000 mTorr)

Compatible with Calibration Reference Tubes
0-1 VDC Output (non-linear)
Control Set-point Relays (CVT only)
Dial face available in Torr, mbar, or Pa

APPLICATIONS
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Vacuum Metallurgy
Vacuum Furnace
Refrigeration (HVAC)
Freeze Drying
Lamp/Bulb Manufacturer
Power/Transformer Maintenance
Cryogenic/Vacuum Insulation

BENEFITS
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Reliable
Needle Movement shows rate of change
Easy to Install and Use

VT and CVT Vacuum Measurement

TELEDYNE HASTINGS INSTRUMENTS

DESCRIPTION
Teledyne Hastings Instruments (THI) VT-Series Vacuum
Gauges are the original models that have generated repeat
customers for over 60 years. Their reputation is built upon
exceptional stability, accuracy, and reliability under the most
demanding conditions.
VT-Series Vacuum Gauges are available in three standard ranges: 0-100 mTorr, 0-1000 mTorr, and 0-20 Torr. A
self-contained gauge circuit is attached to the rear of the
direct reading meter. All VT-Series Vacuum Gauges feature
long life and minimal maintenance.
These instruments utilize THI’s rugged but sensitive noble
metal Thermocouple gauge tubes that are designed specifically for each range. Tubes are matched and interchangeable without calibration adjustments. They are compensated
for temperature and rate of temperature change and are
corrosion-resistant.
Vacuum Controllers
THI Vacuum Controllers, CVT series are fully automatic,
continuous-reading instruments for unlimited vacuum applications. These controllers operate in the same standard
ranges as the VT meters with the addition of double user
selectable control limits. The control points are durable 5
amp single pole double throw relays which can be configured normally open or normally closed.
Installation Accessories
THI offers a complete line of system attachments that
permits easy maintenance for contaminated operations.
Gauge tubes are offered with various system fittings to
match almost any system requirement.