Measuring & Analytical Instruments for Food & beverage QC
Factory QA benches checking incoming ingredients and finished product: moisture, pH, water activity, and microbial counts. Most orders here repeat against a fixed test method rather than changing month to month.
The HI83748 photometer is for the determination of tartaric acid in wine. Hanna's photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time.
The HI84529-55U is a 230 mL bottle of pump calibration standard solution that is used for both low and high range determination of acidity in dairy products.The amount of pump calibrations performed will vary on the range selected.
The HI84532-55U is a 230 mL bottle of pump calibration standard solution that is used for both low and high range determination of acidity in fruit juice.
The determination of total acids in wine is made according to a neutralization reaction in which the acids found in wine are neutralized by a base. Total acidity, also called titratable acidity, is the sum of the fixed and volatile acids.
Analysis of titratable acidity in wine, as performed on the HI84502 mini titrator, utilizes a simple sample preparation, a high-quality titrant dosing pump, potentiometric endpoint detector, and automatic computations.
4.3" LCD screen and microcomputer control system Temperature range Room temp +5℃ up to +300℃
Measuring range 0.1 - 100%
Sample weight 0.5 - 15g
Capacity per batch 6 pcs/batch
Solvent cup volume 80mL
Solvent recovery ≧80%
Thermometer for measuring temperature and humidity. The unit has internal temperature and humidity sensors plus an external temperature probe, with a probe holder and self-adhesive backing plate. Selectable °C / °F, large display of temperature, humidity, time and date, min/max memory storing the lowest and highest readings for instant recall, alarm clock and hourly chime.
The determination of total acids in wine is made according to a neutralization reaction, that is the reaction between the acids found in wine and a base. Total acidity, also called titratable acidity, is the sum of the fixed and volatile acids.