LH-C500 Multi Parameter Water Quality Tester Introduction: LH-C500 adopts an integrated design of digestion and colorimetry, supporting 360 ° rotation colorimetric technology with a diameter of 16/25mm colorimetric tube. It is also compatible with 10/30mm colorimetric dishes and can detect 46 indicators such as COD, ammonia nitrogen, total phosphorus, and total nitrogen. characteristic: 1. Integrated design for laboratory digestion and colorimetric analysis, equipped with a 10+10 dual temperature zone 20 well digestion instrument, and four specifications of colorimetric tanks supporting 16/25mm tube colorimetric and 10/30mm dish colorimetric. One instrument can complete digestion and detection work; 2. Support 360 ° rotation tube colorimetric mode, with a 10 fold increase in measurement stability, while also improving the reuse rate of colorimetric tubes and reducing experimental accessory costs; 3. Built in 7-inch 1024 * 600 resolution IPS full view touch screen, adjustable screen brightness, always clear display in various environments, equipped with energy-saving mode and screensaver mode, effectively reducing energy consumption and protecting the screen; 4. Built in 8 visible light wavelength LED light sources, with long light source lifespan, more stable wavelength, and lower failure rate, significantly reducing usage and maintenance costs; 5. The instrument has a status indicator light strip, which presents different colors and flashing frequencies according to the operating status, making it easy for users to intuitively judge the current working status of the instrument in various environments; 6. Using Android architecture to build LHOS operating system, supporting multiple functions such as WIFI, Internet of Things, Chinese input, data filtering and analysis, making instrument use simpler and more intelligent; 7. Pre set 46 indicators, 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, with concentration reading directly; 8. The instrument has 1220 built-in curves, which users can freely call and build according to their experimental needs. It supports multi-point/single point calibration, and calibration records are automatically saved by the instrument, with excellent scalability; 9. Supports 20 custom projects, allowing users to set project names, wavelengths (choose 1 from 8), curves, and colorimetric methods to broaden the application areas of the instrument; 10. The commonly used detection modes are automatically saved, and manual addition/deletion of detection modes is also supported, making it easy to quickly find and use them in the next experiment; 11. The instrument detection indicators, functional modules, Chinese and English operating systems can be flexibly customized to meet the personalized needs of users; 12. Wide range parameter settings, digestion temperature (45-190) ℃ optional, various timing functions (1-600) minutes optional, improving the versatility and scalability of the instrument; 13. The testing items comply with the national industry standards COD - "HJ/T399-2007", ammonia nitrogen - "HJ535-2009", and total phosphorus - "GB11893-89"; 14. The product is fully equipped, including liquid consumables for COD, ammonia nitrogen, total phosphorus, and total nitrogen, sealed reaction tubes, cooling frames, tube colorimetric frames, colorimetric dish holders, pipettes, quantizers, printing paper, etc. Technical parameters: Measurement item: COD; Ammonia nitrogen; Total phosphorus; Total nitrogen Number of curves: 1220 Indication error: Conventional item: ≤± 5%; Extended item: ≤± 10% Colorimetric method: 16mm/25mm colorimetric tube; 10mm/30mm colorimetric dish Repeatability: ≤ 3% Display screen: 7-inch 1024 × 600 touch screen Operating System: Android Resolution: 0.001Abs Automatic parameter switching Temperature control range: Room temperature -190 ℃ Dissolving modes: 15 modes: 10 pre stored modes, 5 custom modes Number of dissolution pores: 10+10 dual temperature zone Timing range: 1-600 minutes Timing accuracy: 0.2 seconds/hour Temperature indication error:<± 2 ℃ Uniformity of temperature field: ≤ 2 ℃ Printer: Thermal line printer Storage data: 50 million sets Host size: (445 × 310 × 236) mm Host weight: 11.3Kg Environmental temperature: (5-40) ℃ Environmental humidity: Relative humidity ≤ 85% (no condensation) Working voltage: AC220V ± 10%/50Hz
Instrument power: 800W
Introduction: LH-C500 adopts an integrated design of digestion and colorimetry, supporting 360 ° rotation colorimetric technology with a diameter of 16/25mm colorimetric tube. It is also compatible with 10/30mm colorimetric dishes and can detect 46 indicators such as COD, ammonia nitrogen, total phosphorus, and total nitrogen.
