BTANICALAB

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Handheld Vacuum Gauges

  • Leybold Digital THERMOVAC Sensor TM101

    The digital compact THERMOVAC TM 101 combines high-quality sensor technology with modern process technology in a handy design. The THERMOVAC TM 101 can operate optionally as a datalogger saving the pressure data during the measurement. Of course a subsequent simple transfer to a PC is possible via a USB. The fully electronic THERMOVAC TM 101 is capable of measuring pressures within the pressure range of 1200 to 5 x 10-4 mbar (900 to 3.75 x 10-4 Torr) (7 decades). By combining a piezo-resistive pressure sensor for the upper and a Pirani sensor for the lower pressure range, the measurements made by the THERMOVAC TM 101 are independent of the type of gas above pressures of 15 mbar (11.25 Torr). Especially noteworthy is the exceptionally long battery life.

  • Leybold Digital PIEZOVAC PV 101

    The PIEZOVAC PV 101 has been specially developed for food sector deployments. The device can be operated directly under vacuum conditions. Thanks to its detachable flange connection the size of the sensor was significantly reduced. In the medium vacuum range pressures of up to 0.1 mbar will be traced and read out. The exclusive use of its piezo sensor significantly increases the battery’s service life so that the device is continuously ready for operation. The digital compact PIEZOVAC PV 101 combines high-quality sensor technology with modern processor technology in a handy design. Owing to its battery mode, the device can be attached and operated at any pressure measuring point, and directly display or store up to 2,000 values for later evaluations and visualizations. All data values stored can be exported and displayed on a computer via USB link and by means of the optional VacuGraph software. The software is especially useful for setting up the device or calculating rises in pressure for detecting rough leaks. A carrying case providing space for all required accessories and for storing and transport protection is enclosed with the device and the software.