MODELS DV-4, DV-5, DV-6 DV-23, DV-24 FEATURES Rugged Construction Non-Contaminating Color Coded APPLICATIONS Refrigerator Cryogenics / Vacuum Insulator Air Conditioning Freeze Drying Transformer Oil Refill Pharmaceutical BENEFITS 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. www.teledyne-hi.com TELEDYNE HASTINGS INSTRUMENTS Thermocouple Vacuum Gauge Tubes/Sensors
Selection Chart Thermocouple Gauge Pressure Ranges DV-5 SERIES DV-6 SERIES DV-23 SERIES DV-4 SERIES DV-24 SERIES 10-5 0.00001 10-4 0.0001 10-3 0.001 10-2 0.01 10-1 0.1 10 0 1 10 +1 10 10 +2 100 ATM 760 0.01 0.1 1 10 100 1000 10,000 100,000 760,00 0.00133 0.0133 0.133 1.33 13.3 133 1,330 13,300 101,000 Torr mm Hg mtorr Pascal VACUUM GAUGE FOR DV-4 VACUUM GAUGE FOR DV-5 VACUUM GAUGE FOR DV-6 25-05-003B 25-05-005B 25-05-001B VT-4A VT-4AB CVT-24A VT-5A VT-5AB CVT-25A VT-6A VT-6AB CVT-26A TELEDYNE TELEDYNE VH-3 CVH-3 (obsolete) VH-4 (obsolete) CVH-4 (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.
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.
Selection Chart Instrument Series Vacuum Range Color Band Digital VT-4 Digital CVT-4 Digital AVC-4 HPM 4/6 0-20 Torr Purple Digital VT-6 Digital CVT-6 Digital AVC-6 HPM 4/6 0-1000 mtorr 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.
Selection Chart Instrument Series VH-3 CVH-23 (obsolete) VH-4 (obsolete) CVH-24 (obsolete) Vacuum Range Color Band 0-5 Torr Orange 0-50 Torr 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.
Standard Gauge Tube Hermetically Sealed base with glass. Stainless Steel and Nickel Plated components. Color coded label Max Temp: 100 C Max Press: 150psig LINEAR DIMENSIONS (TYP)
DV-6S, Weather Proof Outdoor DV-6 Thermocouple 0-1000mTorr Rugged Construction Includes Protective Cap Glass Gauge Tube Constructed of Corning #7052 type glass or equivalent LINEAR DIMENSIONS (TYP)
RoHS Gauge Tube Stainless Steel All welded No Plastic No Braze Color coded label Max Press: 400psig LINEAR DIMENSIONS (TYP)
Ruggedized Gauge Tube Hermetically Sealed base with glass. Stainless Steel and Nickel Plated components. Color coded label Max Temp: 150 C Max Press: 400psig Stainless Steel Gauge Tube Stainless Steel Corrosion Resistant which can withstand high temperatures and high pressures Max Temp: 150 C Max Press: 400psig LINEAR DIMENSIONS (TYP)
Varian DV-531 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.