Vemmtec PTZ-BOX 5.0 Gas Volume and Energy Electronic Conversion device with integrated 4G modem

Vemmtec PTZ-BOX 5.0 Gas Volume and Energy Electronic Conversion device with integrated 4G modem

PTZ-BOX is a gas volume corrector that enables PTZ, PT or T conversion. The device is designed to measure
volume, energy and flow of gas. Primarily battery powered with the possibility to connection to an external
power supply. The device converts the volume of gas counted by the gas meter (turbine, rotary, diaphragm) into
the base conditions. Gas compressibility factor is calculated with the use of algorithms SGERG-88, MGERG-88,
AGA8-92DC, AGA8-G1, AGA8-G2, AGA NX-19 mod or constant value of relative compression factor. PTZ-BOX is
an intrinsically safe device ready to be installed in explosive hazardous zone 0.
Features;
• Industrial housing cooperates with various types of gas meter like turbine, rotary, diaphragm directly
by LF, HF, NAMUR, ENCODER, Wiegand
• 4 independent serial transmission ports (2 x RS-485 + optical interface 62056-21+ NFC IEC 14443)
• Built-in 4G/IoT modem (option)
• Backlit graphic display
• 5 configurable binary Ex inputs
• 2 configurable binary NAMUR Ex inputs (working on battery mode)
• Binary and frequency outputs
• Eco power operation mode
• Internal or external pressure transducers available