Teledyne Hasting Instruments
Showing all 11 results
-
Read moreDigital 300 Series Mass Flow Meters and Mass Flow Controllers (Low Flow)
Total PriceIncl. taxesThe Digital 300 Series of thermal mass flow meters and controllers from Teledyne are designed to accurately measure mass flow without corrections or compensations for gas pressure and temperature. They are accurate to better than ± (0.5% of reading + 0.2% of full scale) for full-scale flow rates from 0-5 sccm to 0-25 slm.
-
Read moreDigital 300 Series Mass Flow Meters and Mass Flow Controllers (High Flow)
Total PriceIncl. taxesTeledyne Hastings Instruments products represent over 70 years of experience in the design and manufacture of gas flow instrumentation. The high flow meters and controllers featured in this document are based on the 300 Series line of flow sensors. The 300 Series transducer is a patented thermal-based flow sensor. This sensor is designed to provide an exceptionally linear response to changing flow rates. In addition, the electronics associated with the sensor are precisely tuned to give fast response time.
-
Read moreDigital 300 Series Mass Flow Meters and Mass Flow Controllers (Medium Flow)
Total PriceIncl. taxesThe Digital 300 Series of thermal mass flow meters and controllers from Teledyne are designed to accurately measure mass flow without corrections or compensations for gas pressure and temperature. They are accurate to better than ± (0.5% of reading + 0.2% of full scale) for full scale flow rates from 0-5 sccm to 0-10,000 slm.
-
Read moreDigital Advanced Vacuum Gauge 0.1 mTorr to 1000 Torr (HVG-2020B)
Total PriceIncl. taxesThe HVG-2020B wide range, dual-sensor vacuum gauge takes measurement to the next level. With a Piezo based sensor and a thermal-based Pirani sensor accurately and confidently measure pressures across seven decades. The Piezo sensor is media isolated, gas composition independent, and periodically zeroed by the Pirani sensor. An ambient thermal sensor enables the instrument to adjust for temperature and therefore better accuracy.
-
Read moreDigital Advanced Vacuum Gauge 0.1 to 1000 Torr (HVG-2020A)
Total PriceIncl. taxesThe HVG-2020A vacuum gauge from Teledyne Hastings is a media-isolated, gas composition independent, the piezoresistive instrument that provides accurate pressure measurement throughout the rough vacuum region.
The HVG-2020A is easy to install, and the optional display provides the users with several different views or modes of operation. The HVG-2020A is very flexible and can provide both analog and digital output to easily integrate into process control. A wide variety of linear analog output signals may be selected.
-
Read moreHandheld Portable Vacuum Gauge (HPM 4/5/6)
Total PriceIncl. taxesThe HPM 4/5/6 features a precision A/D converter along with a microprocessor to measure the thermocouple vacuum gauge tube’s signal output. The microprocessor converts the measurement to a pressure reading by employing the gauge tube’s well-defined output/pressure relationship. The result is displayed using a bright, easy-to-read graphical display. Tubes are matched and interchangeable without calibration adjustments.
-
Read moreMass Flow Meters and Controllers (General Purpose)
Total PriceIncl. taxesThe HFM-200/HFC-202 is Teledyne Hastings’ flexible, general-purpose series of mass flow meters and controllers. Featuring reliability and stability, the 200 Series is chosen by OEM’s for its very stable performance with varying ambient conditions. A wide choice of elastomer seals makes this flow controller compatible with most gases.
The HFM-200 / HFC-202 meters and controllers have flow ranges from 0-10 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full-scale range is specified by the end-user. A NIST traceable calibration certificate is standard. Many corrosive gases and pressures up to 1000 PSIG are easily measured. Cleaning for oxygen service is available.
-
Read moreNall Series Mass Flow Meters and Controllers (Customization)
Total PriceIncl. taxesThe NALL Flow Meter is the meter that started a legacy. Operating on a unique thermal principle, the NALL Series is the choice for high temperatures and adverse environmental applications. Inherently linear, the flexible NALL separates the transducer from the electronics and can meter a wide range of flow.
The NALL series meters have flow ranges from 0-10 sccm to flows of 0-15,000 slm; provide analog outputs, ultra-low pressure drops, all-metal (standard), can be hermetically sealed and operate up to 200℃. The full-scale range is specified by the end-user. A NIST traceable calibration certificate is standard. Available in Monel for use with corrosive gases.
-
Read moreReference Calibration Tubes (DB-20)
Total PriceIncl. taxesThe Teledyne Hastings Instruments (THI) Reference Tube is an evacuated, sealed vacuum gauge tube accurately calibrated to precisely simulate a gauge tube at a given operating pressure. It is electrically equivalent to the metal and glass gauge tubes used with THI instruments. It 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. -
Read moreThermocouple Vacuum Gauge Tubes/Sensors
Total PriceIncl. taxesThe Teledyne Hastings Instruments (THI) Reference Tube is an evacuated, sealed vacuum gauge tube accurately calibrated to precisely simulate a gauge tube at a given operating pressure. It is electrically equivalent to the metal and glass gauge tubes used with THI instruments. It 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. -
Read moreVacuum Measurement (VT/CVT and DVT/DCVT)
Total PriceIncl. taxesThe Digital VT/CVT Vacuum Gauge Meters are available for three of THI’s most popular gauge tube families: DV-4, DV-5, and DV-6. These tubes utilize THI’s rugged but sensitive noble metal thermocouples 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. The microprocessor converts the measurement to a pressure reading by employing the gauge tube’s well-defined output/pressure relationship. The result is displayed using a bright 3-digit green LED display