Anox Pacific Pte. Ltd.

VA 500 Flow & Consumption Meter

VA 500 Flow & Consumption Meter

VA 500 is the new premier insertion flow meter for compressed air and industrial gas flow measurements from 1/2” to 12” pipe. The flow sensor is base on calorimetric measuring principle, no additional pressure and temperature measurement necessary. The newly developed evaluation electronics records all measured values digitally. This leads to a better accuracy also in case of large measuring spans of 1:1000.

The flow sensor is available in 3 measuring ranges – “Standard (92.7 m/s), Max. (185 m/s) and High-Speed (224 m/s) version”. The unit can be ordered with and without integrated display. The version with display shows the real time volumetric flow, velocity, temperature and total consumption. The tube diameters and the consumption counter can be reset via keypad.

Product Features

• RS 485 interface (Modbus-RTU)

• Integrated display for m3/h and m3

• Usable from 1/2“ to 12“ (DN 300)

• Easy installation under pressure

• 4...20 mA analogue output for m3/h resp. m3/min

• Pulse output for m3

• Inner diameter adjustable via keypad

• Consumption counter resettable

• Adjustable via keys at the display: Gas type, reference conditions, °C and mbar, 4...20 mA scaling, pulse weight

The Touch Button

• Reset of counter reading

• Selection of measuring units

• Selection og gas type

• Zero-point adjustment, leak flow volume suppression