Dual temperature zone digestion colorimetric one body water quality multi parameter analyzer LH-C500

Introduction

All testing items are based on national industry standards: COD - "HJ/T399-2007", ammonia nitrogen - "HJ535-2009", total phosphorus - "GB11893-89"

COD<20 minutes, ammonia nitrogen<15 minutes, total phosphorus<50 minutes, total nitrogen<60 minutes, turbidity<1 minute, suspended solids<1 minute.

Features

1. Directly measure multiple indicators such as chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, suspended solids, chromaticity, turbidity, heavy metals, organic pollutants, and inorganic pollutants, using multiple colorimetric methods and direct reading of concentration; And supports 0 custom projects, allowing users to set their own tubes, dishes, wavelengths, and curves

2. Adopting the LHOS Android operating system derived from Android, which provides a smoother interactive experience, faster operation speed, and stronger stability; Equipped with a 7-inch high-definition touch screen and a screen resolution of 1024 * 600, the screen brightness can also be adjusted according to the experimental environment

3. Supports 10mm/30mm colorimetric dish colorimetric and φ 16/25mm colorimetric tube colorimetric. The tube colorimetric detection part adopts a 360 ° precision rotating device, which improves stability by 10 times while effectively ensuring accuracy

4, 10+10 dual temperature zone design, capable of simultaneously dissolving two indicators at different temperatures, greatly improving experimental efficiency

5. Small size, space saving, can achieve sample digestion and colorimetry in one machine; Dissolve colorimetric parameters displayed on the same screen, with high integration and same machine operation, simple and easy to master

6. It has single point correction and multi-point correction curve functions, and supports the production of standard curves; Automatically save calibration records, allowing for direct access to historical calibration data. Even if there are calibration errors, accurate calibration data can be easily retrieved with just one click

7. Supports 360 ° rotating tube color comparison, and supports color comparison for rotating tubes with two diameters of 25mm and 16mm. This technology has a patent certificate with patent number ZL201921268889.6;

8. The instrument is equipped with LED light sources with 8 wavelengths including 420nm, 510nm, 535nm, 545nm, 560nm, 610nm, 669nm, and 700nm. The visible light area is fully covered, and there is no need for preheating. It can be used immediately after startup, with low maintenance costs and a light source lifespan of up to 100000 hours;

9. Equipped with ARM8 core processor, industrial grade quality, combining low power consumption and high energy efficiency, software operation and interactive operation are stable and smooth.

10. All metal body, sturdy and durable, resistant to organic sample corrosion.

11. It has an over range prompt function, which intuitively displays whether the measurement result exceeds the range and whether dilution detection is needed through changes in the measurement area value and dial color;

12. Built in thermal printer, convenient for printing results at any time.

 Specifications

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