The PTX-BOX is a battery powered, compact volume converter for gas flow measurement applications. Applications are with gas flow meters like diaphragm meters, turbine meters, rotary piston meters, vortex shedding meters and ultrasonic meters.

The PTX-BOX is equipped with a low power pressure transmitter and a temperature sensor.

The standard power supply is with a lithium battery. It has more than 6 years life time.

The battery may be changed in ZONE 1 area.