WATER ACTIVITY IN BAKERY PRODUCT (aW PADA INDUSTRI BAKERY)
March, 2017
OXYTRANS – O2 Concentration Measurement
OXYTRANS measures continuously the exact content of O2 in liquids and gases. The sensor is designed for food and beverage industries and other high end process requirement applications, e.g. power plants or bioreactors. The optical principle of measurement is based on the effect of dynamic luminescence quenching by molecular oxygen. Portable hand-held oxygen meters are an essential tool for product analysis in laboratories, fault finding by process maintenance technicians and for the inspection of water systems. They are robust and highly accurate. continue reading →
COMBITEC – Density and Sound Velocity Measurement
Applicable for 3-component systems like alcohol/sugar or H2SO4/SO3, COMBITEC combines in one unit RHOTEC fluid density sensing and SONATEC sound velocity measurement.continue reading →SONATEC – Sound Velocity Measurement
SONATEC sensors determine the speed of sound through a liquid. Based on this measurement, the concentration of media can be displayed.
Like RHOTEC, also SONATEC is applied for process monitoring and controlling in various industries when two or more ingredients need to be measured very accurately. It is also used for interface detection between two liquids.continue reading →CARBOTEC – CO2 Concentration Measurement
CARBOTEC sensors are applied for measurement the dissolved CO2 content in liquids, e. g. in carbonated soft drinks and beer. The measurement is performed in-line by regular abrupt localized decompression.
For determining the CO2content,a sample is isolated from the main stream. When the pressure is abruptly reduced, the resultant pressure will differ from that of a non-carbonated liquid according to the volume of dissolved CO2 in the sample.continue reading →RHOTEC – Density Measurement
RHOTEC is mounted on to a process line to continuously measure the density of a liquid. This data allows the concentration of a media such as sugar, alcohol, acid or caustic to be displayed.
This sensor is ideally suited for quantitative process monitoring and controlling in beverage, brewing, diary, pharmaceutical, and related industries. It is especially useful where several ingredients need to be measured accurately such as for blending and mixing applications.continue reading →