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Teledyne Hastings DV-5M Thermocouple Vacuum Gauge Tube for 1 to 100 Torr Range (Stock Number 67-6)Teledyne Hastings DV-4D thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 1 and 100 mTorr (0.001 to 0.1 Torr). Teledyne Hastings DV-5M vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-5M tubes are matched and interchangeable without calibration adjustments. The DV-5M thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-6 thermocouple gauge controllers. These DV-5M tubes have a standard 1/8 inch male NPT vacuum fitting are brand new with full Teledyne Hastings warranty (DV-5M Stock Number 67-6).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).The Teledyne Hastings Instruments DV-5M thermocouple gauges have a reputation built upon exceptional stability, accuracy, and reliability under the most demanding conditions. Teledyne Hastings DV-5M thermocouple pressure measurement gauges are used in glove boxes, cryogenics, vacuum furnaces, pharmaceutical production, freeze drying, agricultural processes, air conditioning, thermal food containers, plasma coating, refrigeration (HVAC), accelerators, appliance manufacturing and others.Hastings DV-5 tubes are also available:DV-5M, Standard Tube with 1/8 inch Male NPTDV-5M-VCR, Standard Tube with 1/4 inch Female VCR
Condition: New
Part Number: P102049
Price: RM969.13
Teledyne Hastings DV-5M-VCR Thermocouple Vacuum Gauge Tube for 1 to 100 Torr Range (Stock Number 55-230)Teledyne Hastings DV-5M-VCR thermocouple vacuum gauge tubes have an extra strong housing and can measure pressure between 1 and 100 mTorr (0.001 to 0.1 Torr). Teledyne Hastings DV-5M-VCR vacuum sensors are calibrated for nitrogen or air, but conversion factors for other gases are available. The Teledyne Hasting DV-5M-VCR tubes are matched and interchangeable without calibration adjustments. The DV-5M-VCR thermocouple tubes are for use with Teledyne Hastings Digital or Analog VT-6 thermocouple gauge controllers. These DV-5M-VCR tubes have a standard 1/8 inch male NPT vacuum fitting are brand new with full Teledyne Hastings warranty (DV-5M-VCR Stock Number 55-230).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).The Teledyne Hastings Instruments DV-5M-VCR thermocouple gauges have a reputation built upon exceptional stability, accuracy, and reliability under the most demanding conditions. Teledyne Hastings DV-5M-VCR thermocouple pressure measurement gauges are used in glove boxes, cryogenics, vacuum furnaces, pharmaceutical production, freeze drying, agricultural processes, air conditioning, thermal food containers, plasma coating, refrigeration (HVAC), accelerators, appliance manufacturing and others.Hastings DV-5 tubes are also available:DV-5M, Standard Tube with 1/8 inch Male NPTDV-5M-VCR, Standard Tube with 1/4 inch Female VCR
Condition: New
Part Number: P102615
Price: RM1,795.71
Teledyne Hastings DB-18 Reference Tube, Equivalent Gauge Tube DV-5M series, Range 0-100 mTorr. PN: DB-18, NIST-DV-5M The Teledyne Hastings Instruments (THI) DB-18 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-18 Reference Tube it is electrically equivalent to the Gauge Tube DV-5M series Range 0-100 mTorr, used with THI instruments. The DB-18 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-18. The applications for The Teledyne Hastings Instruments (THI) DB-18 Reference Tube: THI Vacuum Gauge Indicators or Controllers can be checked or recalibrated in seconds by merely plugging the gauge tube cable into the reference tube. If calibration adjustment is necessary, the “Current Set” potentiometer is adjusted until the instrument indicates the pressure marked on the reference tube. The customer now knows his instrument is correctly calibrated. Whenever cable lengths between gauge tube and instrument are changed, some error may be introduced, requiring that the instrument be readjusted to compensate for any losses involved. By plugging the Reference Tube into the new cable and readjusting the instrument for a correct reading, this “error” is eliminated. Choose the reference tube that is equivalent to the glass or metal THI Gauge Tube you are now using. The Reference Tube will be matched and sealed at a pressure falling on the lower portion of the scale and calibrated accurately at this exact pressure. For example, if an instrument uses a DV-6M Gauge Tube, a DB-20 Reference Tube is ordered. If a customer receives a reference tube marked “at 10 mTorr”, this is the pressure to which the indicator should be adjusted when plugged into the reference tube. THI Reference Tubes employ the same THI noble metal thermopile used in all THI Thermopile Vacuum Gauge Tubes. The thermopile is sealed in a glass capsule that has been evacuated, baked, outgassed, sealed, and then aged to ensure stability over long periods of time. The sealed capsule is then housed in a protective metal shell to provide a rugged, trouble-free assembly. Considerable care and time are required in the manufacture to obtain the high degree of precision and stability required for the reference tube. The THI Reference Tube maintains its calibration over long periods of time. However, for applications requiring the highest possible degree of accuracy, a periodic return of the reference tube to the factory for a check and recalibration may be desirable. An annual or semiannual check assures the customer of an accurate and reliable reference at all times.
Condition: New
Part Number: P105329
Price: RM3,620.07
Teledyne Hastings Analog VT Thermocouple Vacuum Gauge Controller for DV-5 Tubes, 0-100 mTorr, Panel Mount. Teledyne-Hastings Part Number: PN: VT-5A. This Teledyne-Hastings model VT-5A (VT-5A-X-Y) panel mount gauge controller for DV-5 thermocouple vacuum tube gauges measures between 0 and 100 mTorr, and operates on 115/230 VAC. A removeable round rear cover provides access to the AC power, gauge tube, and output terminals (0-1 VDC analog, non-linear). Includes gauge cable. Please see the Gauge Controller manual in the downloads for specs and information. Thermocouple tubes and AC power cable sold separately.
Condition: New
Part Number: P102054
Price: RM4,896.34
Teledyne Hastings DCVT (Digital CVT)Thermocouple Vacuum Gauge Controller for DV-5 Tubes, 0-100 mTorr, Enclosed Cabinet, Analog Output. Teledyne-Hastings Digital CVT Controller Part Number: DCVT-5BXZ, Replaces Analog Controller PN: VT-5AB-X-Y. This Teledyne-Hastings model DCVT enclosed cabinet gauge controller for DV-5 thermocouple vacuum tube gauges controllers measures between 0.1 and 100 mTorr, and operates on 115 VAC. This model has connected power and gauge tube cables. It also features BNC connectors on the back for output (0-1 VDC analog, non-linear). Please see the Gauge Controller manual in the downloads for specs and information. Thermocouple tubes are sold separately. FEATURES Linear Analog Output (DCVT): 0 - 1 VDC / 0 - 5 VDC / 0 - 10 VDC 0 - 20 mA / 4 - 20 mA Digital Output - RS232 (DCVT) Dual Setpoint Control Relays (DCVT) Bright, Easy-to-Read Digital Display Available in Torr, mbar, or Pascal Compatible with Calibration
Condition: New
Part Number: P102057
Price: RM7,629.23
Teledyne Hastings Cable for Digital AVC for DV-4, DV-5, DV-6 Thermocouple Gauges, 1.5 Meter Long PN: CB-DAVC-1.5M 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
Part Number: P1011701
Price: RM662.87
Teledyne Hastings HPM-4/6 Octal Socket for All Thermocouple Vacuum Gauge Tubes, DV-4, DV-5, DV-6, DV-23 PN: 28-07-049This 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
Part Number: P1011448
Price: RM149.66
Teledyne Hastings Replacement AC power cord with Lugs for Analog Enclosed Gauge Controllers PN: 65-757 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
Part Number: P1011542
Price: RM319.12
Teledyne Hastings Octal Socket Cable 8ft. for All Thermocouple Vacuum Gauge Tubes, DV-4, DV-5, DV-6, DV-23 PN: LUG-8-OFVThis is a replacement octal socket cable 8 ft. for all Teledyne-Hastings thermocouple vacuum gauge tubes including all DV-4, DV-5, DV-6 and DV-23 gauges. We stock most Teledyne Hastings thermoucouple gauge tubes and gauge controllers.
Condition: New
Part Number: P1011903
Price: RM580.04