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From the history of creating of ultrasonic milk analyzers
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Moisture Analyzer or Universal Moisture Meter. Characteristics. Types. Purpose and application.
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Determination of the mass fraction of the nitrogen according to Kjeldahl method and the mass fraction of protein
|Products|Kieldahl system (analysis of nitrogen protein)|KELTRUN - Digestion/ ignition module (unit) with the gas-scrubber (washer)KELTRUN - Digestion/ ignition module (unit) with the gas-scrubber (washer)
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The digestion oven/ assimilation furnace has the digital display, temperature control sensor and infrared radiation heater. Option for simultaneous digestion/ ignition of 4 samples in a row. Time and temperature conditions/ temperature mode of mineralzer are to be set up by user.
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Wet combustion/ ignition is the most labour- and time-consuming stage of the process which consists of complete combustion of sample in sulphuric acid. The speed of sample combustion/ ignition and disruption depends very much on the temperature of treatment/ processing.
The higher the temperature the less time will take the decomposing/ decomposition. Besides to increase the speed of combustion/ ignition catalytic agent is added.
The digestion oven/ assimilation furnace has the digital display, temperature control sensor and infrared radiation heater. Option for simultaneous digestion/ ignition of 4 samples in a row. Time and temperature conditions/ temperature mode of mineralzer are to be set up by user
The set of digestor includes:
- The heating unit
- Water-jet pump
- Set of the heat-resistant tubes ( diameter of 45 mm)
Features:
- Simultaneous combustion of 4 samples
- High-quality heat-resistant glass tubes to ensure safety
- High operation temperature (450 degrees) which allows to cut down the sample combustion time considerably
- For best decomposing/ decomposition multigrade heating is used
- Water-jet pump for aggressive vapours drawing and their neutaralization
- Different temperature modes for different products types
Similar products:
Distiller/ distillation unit is used for steam distillation of the sample after its decomposition. Which allows not only to shorten the analysis time but also to increase the results reproducibility.
Price:
On customer's inquiry
Price:
On customer's inquiry
The final stage of the analysis is determination of nitrogen ammonium in the distilled sample which is implemented using the manual method of titration.
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On customer's inquiry