Laboratory Analyzers: SAT-500 Salt Analyzer

The SAT-500 Salt Analyzer from DKK-TOA Corporation is designed for precise and efficient salinity (chloride concentration) measurements, making it an essential tool for quality control in food production lines. With its quick measurement time of approximately 25 seconds and highly accurate results, the SAT-500 streamlines processes, reduces labor, and ensures reliable performance in HACCP environments.

Quick, Easy, Extremely Accurate Salinity Measurement

Features:

  • Simple Operation: Easy sample injection into the dedicated electrolyte cell using a dispenser.
  • Quick Measurement: Results and data output in approximately 25 seconds.
  • Extremely Accurate: Achieves less than 0.5% in C.V. for a 1% NaCl standard solution with a 20μL dispenser.
  • Cost-Efficient: Continuous use of the same electrolyte allows for over 100 measurements of a 1% NaCl solution or 50 measurements of soy sauce.
  • User-Friendly Interface: Equipped with a graphic LCD panel with selectable English/Japanese language menus.
Measurement Procedure for SAT-500

 

Measurement Method: The SAT-500 employs the Coulometric Titration Method, where chloride content is determined by measuring the electric charge required to electrolyze chloride ions in the sample. The endpoint is detected via potential difference using a silver electrode (AG-111) and a reference electrode (ELR-003).

Measurement Method for SAT-500

Specifications

ParameterDetails
Measuring MethodCoulometric titration (endpoint by potential difference)
DisplayGraphic LCD (320x240 pixels), backlit, English/Japanese menus
Sample Injection Volume2, 20, 200 μL or custom (1–9999 μL)
Measuring Ranges0.00–99.99% (varies by dispenser and calibration solution concentration)
Concentration ConversionNaCl/Cl- switchable
Concentration Units% (W/V), % (W/W), mg/L, mol/L
Repeatability≤0.5% C.V. for 1% NaCl with 20 μL dispenser
CalibrationAutomatic single-point calibration
Measurement StartAutomatic or manual
PrinterBuilt-in thermal printer, 300 data points memory
OutputRS-232C for PC or external printer
Ambient Temperature10–35°C
Power Source100–240VAC, 50/60Hz
Dimensions and WeightMain unit: 190(W) x 192(H) x 385(D) mm, ~3.3kg
Measuring section: 110(W) x 370(H) x 220(D) mm, ~1.1kg

Manufacturer

Image

Los Angeles

Los Angeles Head Office & Demo Center

21241 S. Western Ave. Suite 140
Torrance, CA 90501
United States

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