Teledyne-Hastings
Durham Instruments is your one-stop shop for high quality industrial and laboratory grade measurement components and systems! Select sensor technologies from the list on the left of main categories and filter down sub-categories. We have the solution to improve your unique application!
Customized Mass Flow Meters & Controllers for OEM Applications
Teledyne Hastings prides itself on its success at delivering customized mass flow instruments based on OEM’s specifications. Mass flow techniques provide more RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements compared to volumetric...
CVT Analog Vacuum Controller
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 reli-ability under the most demanding...
Digital AVC Vacuum Controller
The Teledyne Hastings Instruments (THI) Digital AVC (DAVC) is a microprocessor controlled vacuum gauge meter without readout. In addition to the analog output (0-1 VDC), pressure measurements can be accessed by an RS232 serial port using Torr, mbar...
Digital CVT Vacuum Controller
The Teledyne Hastings Instruments (THI) Digital VT/CVT are digital readout versions of the successful...
Digital VT Vacuum Indicator
The Teledyne Hastings Instruments (THI) Digital VT/CVT are digital readout versions of the successful...
HFC-202 Mass Flow Controller
Model HFC-202 can measure and control flow ranges from 0-10 sccm up to 0-25 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-203 Mass Flow Controller
Model HFC-203 can measure and control flow ranges from 0-25 slm up to 0-1000 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-207 Mass Flow Controller
Model HFC-207 can measure and control flow ranges from 0-1000 slm up to 0-2500 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-302 Mass Flow Controller
Model HFC-302 can measure and control flow ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent); uses all metal seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-303 Mass Flow Controller
Model HFC-303 can measure and control flow ranges from 0-25 up to 0-1000 slm (Air Equivalent); uses elastomer seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-307 Mass Flow Controller
Model HFC-307 can measure and control flow ranges from 0-1000 up to 0-2500 slm (Air Equivalent); uses elastomer seals, provide analog outputs, and are constructed of stainless steel. It has a normally closed...
HFC-D-302A Digital Mass Flow Controller
The HFC-D-302A can measure and control ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent). It has all metal seals and a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards...
HFC-D-302B Digital 300 Vue Flow Controller
The HFC-D-302B can measure and control ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent). It also features a precision solenoid proportional control valve, a USB port, and an optional touchscreen display which allows the user to view and control...
HFC-D-303A Digital Mass Flow Controller
The HFC-D-303A can measure and control ranges from 0-25 up to 0-1000 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous...
HFC-D-303B Digital 300 Vue Flow Controller
The HFC-D-303B can measure and control ranges from 0-25 up to 0-1000 slm (N2 Equivalent). It also features a precision solenoid proportional control valve, a USB port, and an optional touchscreen display which allows the user to view and control the...
HFC-D-307A Digital Mass Flow Controller
The HFC-D-307A can measure and control ranges from 0-1000 up to 0-2500 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous...
HFC-D-307B Digital 300 Vue Flow Controller
The HFC-D-307B can measure and control ranges from 0-1000 up to 0-2500 slm (N2 Equivalent). It also features a precision solenoid proportional control valve, a USB port, and an optional touchscreen display which allows the user to view and control...
HFC-D-308A Digital Mass Flow Controller
The HFC-D-308A can measure and control ranges from 0-2500 up to 0-10000 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous...
HFC-D-308B Digital 300 Vue Flow Controller
The HFC-D-308B can measure and control ranges from 0-2500 up to 0-10000 slm (N2 Equivalent). It also features a precision solenoid proportional control valve, a USB port, and an optional touchscreen display which allows the user to view and control...
HFM-200 Mass Flow Meter
Model HFM-200 can measure flow ranges from 0-10 sccm up to 0-25 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless steel. The controller (HFC-202) has normally closed valves. Corrosive gases, with...
HFM-200 Mass Flow Meter with Laminar Flow Element
THI Model HFM-200 Flow meters with an LFE offer the user fast, accurate measurement of high capacity gas flows, in ranges from 25 slm up to 15,000 slm. Our laminar flow elements (smoothed, flanged, or threaded) are available in various sizes from...
HFM-201 Mass Flow Meter
Model HFM-201 can measure flow ranges from 0-25 slm up to 0-1000 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless...
HFM-205 Mass Flow Meter
Model HFM-205 can measure flow ranges from 0-1000 slm up to 0-2500 slm (N2 Equivalent); use elastomeric seals, provide analog outputs, and are constructed of stainless...
HFM-300 Mass Flow Meter
Model HFM-300 can measure flow ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent); uses all metal seals, provide analog outputs, and are constructed of stainless...
HFM-301 Mass Flow Meter
Model HFM-301 can measure flow ranges from 0-25 up to 0-1000 slm (Air Equivalent); uses elastomer seals, provide analog outputs, and are constructed of stainless...
HFM-305 Mass Flow Meter
Model HFM-305 can measure flow ranges from 0-1000 up to 0-2500 slm (Air Equivalent); uses elastomer seals, provide analog outputs, and are constructed of stainless...
HFM-306 Mass Flow Meter
The 300 Series meters and controllers are designed to accurately measure mass flow without corrections or compensations for gas pressure and temperature. The HFM-306 version is accurate to better than ±2.0% of full...
HFM-D-300A Digital Mass Flow Meter
The HFM-D-300A can measure ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent). It has all metal seals and a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with...
HFM-D-300B Digital 300 Vue Flow Meter
The HFM-D-300B can measure ranges from 0-5 sccm up to 0-25 slm (N2 Equivalent). It also features a USB port and an optional touchscreen display which allows the user to view and control the flow rate directly from the flow...
HFM-D-301A Digital Mass Flow Meter
The HFM-D-301A can measure ranges from 0-25 up to 0-1000 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous versions of...
HFM-D-301B Digital 300 Vue Flow Meter
The HFM-D-301B can measure ranges from 0-25 up to 0-1000 slm (N2 Equivalent). It also features a USB port and an optional touchscreen display which allows the user to view and control the flow rate directly from the flow...
HFM-D-305A Digital Mass Flow Meter
The HFM-D-305A can measure ranges from 0-1000 up to 0-2500 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous versions of...
HFM-D-305B Digital 300 Vue Flow Meter
The HFM-D-305B can measure ranges from 0-1000 up to 0-2500 slm (N2 Equivalent). It also features a USB port and an optional touchscreen display which allows the user to view and control the flow rate directly from the flow...
HFM-D-306A Digital Mass Flow Meter
The HFM-D-306A can measure ranges from 0-2500 up to 0-10000 slm (N2 Equivalent). It has a 15-pin D-sub connector which is compatible with Teledyne Hastings' power supplies and cables. The A Series is backwards compatible with previous versions of...
HFM-D-306B Digital 300 Vue Flow Meter
The HFM-D-306B can measure ranges from 0-2500 up to 0-10000 slm (N2 Equivalent). It also features a USB port and an optional touchscreen display which allows the user to view and control the flow rate directly from the flow...
HPM-2002 Dual Sensor Vacuum Gauge
The Model 2002, Dual Sensor Vacuum Gauge, is a wide range vacuum instrument consisting of a digital microprocessor-based display unit, two sensing elements (micro-Pirani and piezoresistive bridge) in a single tube shell, and an interconnecting...
HPM-2002-OBE Dual Sensor Vacuum Gauge
The OBE is an electronics module which provides the user with a low-cost method of accurate vacuum measurement over a wide range of pressure. The OBE uses the same rugged HPM-2002S tube as the award-winning Model 2002®. The module contains all of...
HPM4/5/6 Portable Vacuum Indicator
The Teledyne Hastings Instruments’ HPM 4/5/6 is a hand held, battery operated digital vacuum gauge based on the highly successful “Hastings Gauges” which have generated loyal customers for over 50 years. The HPM-4/5/6 features a precision A/D...
HVG-2020A Vacuum Gauge
The HVG-2020A vacuum gauge from Teledyne Hastings is a media-isolated, gas composition independent, piezoresistive instrument that provides accurate pressure measurement throughout the rough vacuum...
IGE-3000 Ionization Gauge
The Teledyne Hastings Instruments IGE-3000 line of Ionization Gauge Tubes and Electronics provides the user with accurate, repeatable pressure measurement starting in the medium vacuum range and continuing through into the ultrahigh vacuum...
Installation Accessories for Vacuum Gauge Tubes
Save time with these installation...
NALL Indicator & Power Supply
The Hastings NALL-Series Flowmeter is the original model that has generated repeat customers for over 50 years. The power supply features a bright digital display and is contained in either a cabinet or panel mountable case. All models feature high...
NALL Mass Flow Meter
The Hastings NALL-Series Flowmeter operates on a unique thermal principle which permits inherently linear response to flow. The flow passage is constructed entirely of metal and contains no O-rings. The transducer is also separate from any...
THCD-101 Single Channel Controller/Display
The THCD-101 is a single channel 5 digit display, power supply and controller that can be used with a variety of mass flow meters and controllers as well as vacuum gauges and pressure...
THCD-400 Four Channel Display/Controller
*** THCD-400 has been replaced by the THCD-401...
THCD-401 Four Channel Display/Controller
The THCD-401 is a microprocessor-based four channel power supply and controller that can operate mass flow meters, mass flow controllers, and pressure transducers as well as vacuum gauges. It provides stable output voltage levels to power these...
Thermocouple Vacuum Gauge Tubes
Teledyne Hastings, manufacturer of the original DV-4 and DV-6 thermocouple vacuum gauge tubes, produces vacuum measurement equipment with exceptional stability, accuracy and reliability under the most demanding conditions. These vacuum sensors are...
Vacuum Reference Tubes
A 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...
VT Analog Vacuum Indicator
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...