The "CanNeed KZJ-5000 Air Meter" is used to measure total air content in carbonated beverages filled in glass and PET bottles and cans. And the air content in the headspace volume.
This instrument is recommended for testing air content where greater speed and accuracy is required. It is automatically adjustable to various size bottles and cans.

The volumes of CO2 gas may be determined by taking the maximum pressure reading during the test and then, immediately after the test, inserting a laboratory thermometer into the sample and recording the temperature.
The CO2 content can be determined from any standard temperature/pressure relationships chart using the above information.

Technical data (Changes reserved):
Air content Measuring range : 0-30ml
Air content Resolution : 0.05ml.
Press Measuring range : 0-0.6Mpa
Press Resolution : 0.01 Mpa
Sample capacity : 102 mm dia max. 330mm height max.
Dimensions : 200 x 130 x 400 mm(W x D x H)
Net Weight : 2 kg