Quality checks on modified atmosphere packaging need clear residual oxygen values without slowing the line. This measuring system supports MAP food product packages and comparable applications with fast readings in 10-20 s, helping operators verify package atmosphere directly at the point of control.
The gas pump GS 150 improves handling for rigid packages and packages with low quantities of gas. A slim sensor housing, hose connection and puncture needle setup support practical sampling, while pressure compensation in the gas path helps compensate negative pressure in the package or on the sensor.
Two versions cover different gas conditions: ResOx 5695-H uses the GOEL 370 sensor for gases with elevated CO2 percentage, while ResOx 5695-L uses the GOEL 381 sensor for precise measurement above 35 % vol. or below 0.3 % vol. O2. Data logging, GLP functions, adjustable analog output and watertight ingress protection IP 65 / IP 67 add confidence for routine quality control.
The system records oxygen, temperature and air pressure, with temperature measurement from 0.0..50.0 °C and air pressure from 300..5000 hPa.
ResOx 5695-H is configured with GOEL 370 for gases with elevated CO2 percentage. ResOx 5695-L uses GOEL 381 for precise measurement above 35 % vol. or below 0.3 % vol. O2.
Pressure compensation is integrated in the gas path and compensates negative pressure in the package or on the sensor during measurement.
Manual logging stores 1000 data records and includes measuring point input for structured measurement documentation.
