The Microprocessor Based EC-TDS-Sal Meter Model 1602 is a solid state instrument designed for precise measurement of EC (Conductivity), TDS, Salinity, and Temperature. Developed by ENVIRONMENTAL AND SCIENTIFIC INSTRUMENTS CO. (an ISO 9001:2000 CERTIFIED CO.), this instrument utilizes the latest microprocessor technology and advanced engineering techniques to ensure enhanced accuracy and reproducibility.
The system offers user-friendly prompts that guide the operator through the entire measurement process. Operation is streamlined using 8 soft touch membrane type keys.
Key Features & Technical Advantages
• Quadruple Measurement: Performs EC, TDS, Salinity, and Temperature measurements.
• Automatic Ranging (Auto Ranging Facility): Range selection is Automatic for Conductivity, TDS, and Salinity.
• High Resolution: Offers a resolution of 0.01 µS in the lowest Conductivity range and 0.01 ppm in the lowest TDS and Salinity ranges.
• Display: Features a 16x2 Line Alphanumeric LCD Display with Backlit for clear readings.
• Automatic Temperature Compensation (ATC): Temperature Compensation is Auto/Manual and adjustable from 0 to 50°C.
• Customizable Parameters: Includes programmable Reference Temperature and Temperature Coefficient (Adjustable 0.1–4.0%). The Cell Constant is also adjustable (0.05–10.5).
• Data Logging: Storage facility allows retention of up to 90 samples. Stored results are maintained in memory even when the instrument is switched OFF.
• Printing Capability: Features a Centronics Interface for the attachment of any dot matrix printer, enabling the printing of stored results.
Applications
The Model 1602 is an extremely useful instrument for critical analysis and quality control. Applications include:
• Chemical & pharmaceutical industry
• Agriculture and soil laboratories
• Swimming pools
• Water quality control (e.g., in boiler feed water, water works department)
• Fertilizer plants, petroleum refineries, breweries, and water purification plants