Thermocouple vacuum gauge DVT-4

digital

The Teledyne Hastings Instruments’ (THI) DVT & DCVT are digital readout versions of the successful VT/CVT-Series “Hastings Gauges” which have generated loyal customers for over 50 years. A reputation has been built on exceptional stability, accuracy, and reliability under the most demanding conditions. Both the DVT & DCVT feature 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 welldefined output/pressure relationship. The result is displayed using a bright 3-digit green LED display. Both the DVT & DCVT are packaged in an 1/8 DIN case which can be panel mounted. The Digital VT/CVT Vacuum Gauge Meters are available for three of THI’s most popular gauge tube families: DV-4, DV-5 and -6. These tubes utilize THI’s rugged but sensitivenoble 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.