Keyword Ideal Vacuum Part Number Manufacturer Part Number
Teledyne Hastings DV-4D thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 0.01 and 20 Torr (10 to 20,000 mTorr). Teledyne Hastings DV-4D vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-4D tubes are matched and interchangeable without calibration adjustments. The DV-4D thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-6 thermocouple gauge controllers. These DV-4D tubes have a standard 1/8 inch male NPT vacuum fitting are brand new with full Teledyne Hastings warranty (DV-4D Stock Number 55-19). Thermocouple sensors (thermal conductivity gauges) rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 10 Torr to 10−3 Torr, but they are sensitive to the chemical composition of the gases being measured (from Wikipedia.org).
Condition: New
Product Number: P102048
Price: $117.30
Teledyne Hastings DV-4R ruggedized thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 0.01 and 20 Torr (10 to 20,000 mTorr). Teledyne Hastings DV-4R vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-4R tubes are matched and interchangeable without calibration adjustments. The DV-4R thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-6 thermocouple gauge controllers. These DV-4R tubes have a standard 1/8 inch male NPT vacuum fitting are brand new with full Teledyne Hastings warranty (DV-4R Stock Number 55-19R). Thermocouple sensors (thermal conductivity gauges) rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 10 Torr to 10−3 Torr, but they are sensitive to the chemical composition of the gases being measured (from Wikipedia.org).
Condition: New
Product Number: P102047
Price: $146.65
Teledyne Hastings DV-4D-KF16 thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 0.01 and 20 Torr (10 to 20,000 mTorr). Teledyne Hastings DV-4D-KF16 vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-4D-KF16 tubes are matched and interchangeable without calibration adjustments. The DV-4D-KF16 thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-4 thermocouple gauge controllers. These DV-4D-KF16 tubes have a standard KF16 NW16 vacuum fitting are brand new with full Teledyne Hastings warranty (DV-4D-KF16 Stock Number 55-258). Thermocouple sensors (thermal conductivity gauges) rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 20 Torr to 10−3 Torr, but they are sensitive to the chemical composition of the gases being measured (from Wikipedia.org).
Condition: New
Product Number: P102612
Price: $244.38
Teledyne Hastings DV-4D-KF25 thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 0.01 and 20 Torr (10 to 20,000 mTorr). Teledyne Hastings DV-4D-KF25 vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-4D-KF25 tubes are matched and interchangeable without calibration adjustments. The DV-4D-KF25 thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-4 thermocouple gauge controllers. These DV-4D-KF25 tubes have a standard KF25 NW25 vacuum fitting are brand new with full Teledyne Hastings warranty (DV-4D-KF25 Stock Number 55-258). Thermocouple sensors (thermal conductivity gauges) rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 20 Torr to 10−3 Torr, but they are sensitive to the chemical composition of the gases being measured (from Wikipedia.org).
Condition: New
Product Number: P102613
Price: $253.44
Teledyne Hastings DV-4D-VCR thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 0.01 and 20 Torr (10 to 20,000 mTorr). Teledyne Hastings DV-4D-VCR vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-4D-VCR tubes are matched and interchangeable without calibration adjustments. The DV-4D-VCR thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-4 thermocouple gauge controllers. These DV-4D-VCR tubes have a standard Swagelok 4 VCR vacuum fitting are brand new with full Teledyne Hastings warranty (DV-4D-VCR Stock Number 55-227). Thermocouple sensors (thermal conductivity gauges) rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 20 Torr to 10−3 Torr, but they are sensitive to the chemical composition of the gases being measured (from Wikipedia.org).
Condition: New
Product Number: P102614
Price: $242.16
PN: DB-16D, NIST-DV-4D The Teledyne Hastings Instruments (THI) DB-16D Reference Tube is an evacuated, sealed vacuum gauge tube accurately calibrated to precisely simulate a gauge tube at a given operating pressure. This Teledyne Hastings Instruments DB-16D Reference Tube it is electrically equivalent to the Gauge Tube DV-4 series Range 0-20 Torr, used with THI instruments. The DB-16D Reference Tube permits quick and easy recalibration of THI Vacuum Gauge Indicators by merely plugging the instrument into the reference and adjusting the calibration “current set” potentiometer until the instrument reads the exact pressure noted on the reference. THI Reference Tubes are available equivalent to most THI Gauge Tubes. Part Number DB-16D (Old Part Number NIST-DV-4D).
Condition: New
Product Number: P105176
Price: $510.00
These Teledyne Hastings Digital VT thermocouple vacuum gauge controllers are matched for the DV-4 thermocouple vacuum gauge tubes (Stock Number 55-288DV4, Operates on 115 VAC). They measure pressure between the range of 0.01 and 20 Torr. The Teledyne Hastings Digital VT thermocouple controllers are self-contained instruments that offer extreme versatility for most vacuum applications. The electronic design assures long life and minimal maintenance. Compact Digital VT Models are ready for mounting onto a panel. Teledyne Hasting thermocouple tubes are also available but sold separately.
Condition: New
Product Number: P102050
Price: $495.94
These Teledyne Hastings Analog VT thermocouple vacuum gauge controllers are matched for the DV-4 thermocouple vacuum gauge tubes (Stock Number VT-4-X-Y, Operates on 115 VAC). They measure pressure between the range of 0.01 and 20 Torr. The Teledyne Hastings Analog VT thermocouple controllers are self-contained instruments that offer extreme versatility for most vacuum applications. The electronic design assures long life and minimal maintenance. Compact Analog VT Models are ready for mounting onto a panel. Teledyne Hasting thermocouple tubes are also available but sold separately.
Condition: New
Product Number: P102052
Price: $535.00
These Teledyne Hastings Enclosed Cabinet Analog VT thermocouple vacuum gauge controllers are matched for the DV-4 thermocouple vacuum gauge tubes (Stock Number VT-4B-X-Y, Operates on 115 VAC). They measure pressure between the range of 0.01 and 20 Torr. The Teledyne Hastings Analog VT thermocouple controllers are self-contained instruments that offer extreme versatility for most vacuum applications. The electronic design assures long life and minimal maintenance. Compact Analog VT Models are ready for mounting onto a panel. Teledyne Hasting thermocouple tubes are also available but sold separately.
Condition: New
Product Number: P102053
Price: $612.00
This is a 1.5 meter long cable for connecting the Teledyne-Hastings DAVC module to a thermocouple controller, such as the Teledyne-Hastings Digital VT. One end of the cable is terminated in a HD-15 connector which connects to the DAVC module. The other cable end is unterminated and color coded. The Teledyne-Hastings DAVC is attached to a DV-4, DV-5, or DV-6 thermocoule gauge and converts the output voltage signal into a digital signal. The signal can be obtained by an appropriate controller, or over RS-232 for remote operation.
Condition: New
Product Number: P1011701
Price: $81.87
This is a replacement octal socket for all Teledyne-Hastings thermocouple vacuum gauge tubes including all DV-4, DV-5, DV-6 and DV-23 gauges. Use to replace a broken part, or to make your own gauge cable. We stock most Teledyne Hastings thermoucouple gauge tubes and gauge controllers.
Condition: New
Product Number: P1011448
Price: $20.13
This is a replacement AC power cord for all enclosed analog Teledyne-Hastings thermocouple vacuum gauge controllers. We stock most Teledyne Hastings thermoucouple gauge tubes, reference tubes, and gauge controllers.
Condition: New
Product Number: P1011542
Price: $51.75