For an ultra-stable and repetitive flow test, the G4-VZ model should be applied. With proprietary mass flow measurement technology, it is perfect for applications where speed and repeatability are essential.

It features a precision electronic regulator, digital electronic meters, flow sensor, pressure sensor, and air filter. Its main application is measuring air flows between 0.1 and 200 NL/min.

It utilizes prAIR-SURE technology, which dynamically maintains the pressure stabilized at the nominal value during the measurement, ensuring reliability and high repeatability of the results.

Features

• Integrated pneumatic module for easy maintenance;

• Special valves with developed technology for tightness;

• Access control with NFC technology (RFID badge), with operator/user data recorded for each test;

• 5" color display (800 x 480 px) with industrial robustness and touch sensitivity;

• Automatic electronic pressure adjustment up to 30 Bar;

• Dynamic self-cleaning and self-testing;

• Digital and Accredited calibration with built-in certificate and electronic validity control;

• Ethernet communication interface (Modbus/Profinet/EthernetIP) and RS-232 port (for scanners and printers);

• USB Pendrive input for data collection, backup, updates, and more;

• Product photo registration on the equipment;

• Statistical graphics of the results available on the screen;

• Ultra-fast 24-bit A/D converter;

• Simple and intuitive interface;

• Compatibility with imported equipment and TEX-G3 and TEX-G4-S7 line;

• Registration of up to 1000 test pieces, with up to 16 recipes per piece;

• Event scheduler to alert operators of necessary actions throughout the day/shift;

• Languages: Portuguese, English, Spanish, or other language (upon request).

  *(Model-dependent)

Specific model features:

• Flow measurement by electronic mass flow sensor;

• Programmable intelligent self-compensation system (improves repeatability in serial piece measurements);

• Pressure ranges: -30 / 5 / 30 / 200 / 1,000 kPa;

• Pressure units*: Pa, kPa, MPa, hPa, bar, mbar, psi, mmH2O, kgf/cm2, mmHg, or user-programmed unit;

• Flow ranges: 0.1 / 0.5 / 5 / 20 / 50 / 200 SL/min;

• Measurement units*: SL/min, SmL/min, SL/h, SmL/h, SL/h, Scm3/min, Sccm, Scm3/h, Scch, Sm3/min, Sm3/s, Smm3/s, Scm3/s;

• Resolution: 0.0001 SL/min;

• User local calibration function (reference with standard piece);

• Auto compensation for pressure drop (only available for electronic pressure adjustment).

  *(Units available depending on the model)

Benefits

By implementing this solution, you will have the following benefits at your disposal:

• Capable of quickly measuring flows with high repeatability;
• Can measure flows upstream or downstream (before or after the test piece);
• Can be used to measure the diameter of capillary pipes up to 1/4";
• Quality replacement for rotameters and other analog meters.