Hanna HI93703 Portable Turbidimeter: Accurate Turbidity Measurement for Water and Wastewater
The HI93703 Hanna Portable Turbidimeter is a high-precision tool designed for the accurate determination of turbidity in water and wastewater samples, both in the field and in ambient environments. laboratory. This device complies with rigorous standards and regulations, including RD 487/2022 on Legionellosis and ISO 17381:2012.
Features of the Hanna HI93703 Portable Turbidimeter for Water and Wastewater
- Methodological and Regulatory Compliance: The HI93703 meets the requirements of ISO 7027 for turbidity measurements, ensuring the reliability and accuracy of the results. In addition, its design incorporates calibration of up to three points for greater precision.
- Sturdiness and Convenience: This portable turbidimeter features waterproof features and a keyboard suitable for demanding conditions. Periodic calibration, supported by AMCO-AEPA-1 primary turbidity standards, ensures measurement consistency.
- Advanced Optical Performance: The state-of-the-art optical system of the HI93703 ensures accurate results by minimizing stray light and color interference. Its design includes special 25 mm optical glass cuvettes that ensure repeatable turbidity measurements.
- Optimal Beam Design: The device uses a light detector at 90° for turbidity measurements in the range of 0.00 to 1000 FTU.
- Precise Calibration: The HI93703 offers a powerful calibration function that compensates for variation in light intensity. It can be calibrated with supplied calibration solutions or user-prepared standards.
- Primary Turbidity Standard: AMCO AEPA-1 standards supplied by HI93703 are recognized as primary standards by the USEPA. These non-toxic, reusable standards ensure long-term, stable measurements.
- Battery Management: The "LO BAT" indicator alerts of low batteries, ensuring that the device can complete approximately 50 measurements before replacing them.
Uses and Meaning of Turbidity
Water turbidity is a crucial indicator of the quality of drinking water and natural waters. Once regarded as an aesthetic feature, it is now recognized as an effective defense against pathology. ;genos. Additionally, in aquatic applications and wastewater treatment, monitoring turbidity is essential to ensure compliance with regulations.
Principle of Operation:
The HI93703 uses an optical system that scatters light at 90 degrees, allowing scattered light to be measured in the sample. This design minimizes interference and provides accurate measurements even at long intervals. low turbidity.
Package Contents:
The HI93703 Hanna Portable Turbidimeter is supplied with 1.5V AA size batteries (4 units), 1 glass cuvette, and instruction manual.