Introduction: D60 visible spectrophotometer is an intelligent multi-parameter water quality detector, which can be used to detect multiple water quality parameters including COD, ammonia nitrogen, total phosphorus, total nitrogen, etc. It is widely used in environmental protection departments, water companies, testing units, factories and mining enterprises, etc. involving water quality Enterprises and institutions tested. It is equipped with special prefabricated reagents, which is easy to operate and accurate in data, which brings users a brand-new experimental experience. Features: 1. Excellent optical system, can achieve high-precision analysis and measurement 2. Equipped with a round colorimetric cell holder and a square colorimetric cell holder, which can be used as a dedicated water quality detector and can also be used for routine colorimetric operations in the laboratory. 3. One machine for multiple purposes 4. Equipped with a 5-inch color touch screen, full Chinese operation menu, the test results are more clear and intuitive 5. It has a variety of measurement modes, spectral scanning function, self-built curve function, file storage function, performance verification function, etc., with superior performance. Technical parameter: Optical system: single beam Light source-tungsten lamp Spectral bandwidth: 2 nm Wavelength range: 320-1100 nm Wavelength accuracy: ±0.5 nm Wavelength repeatability: ≤0.3 nm Wavelength display: 0.1 nm Wavelength moving speed: 5000 nm/min Luminosity range: -3-3 A, 0-200 %T, 0-9999.9 C Photometric accuracy: ±0.002 A @ 0.0-0.5 A, ±0.004 A @ 0.5-1 A, ±0.3 %T @ 0-100 %T Photometric repeatability: ≤0.001 A @ 0.0-0.5 A, ≤0.002 A @ 0.5-1 A, ≤0.15 %T @ 0-100 %T Noise: ≤0.0005 A @ 0.0 A, 500 nm, ≤0.001 A @ 1 A, 500 nm, ≤0.002 A @ 2 A, 500 nm Drift: ≤0.002 A/h @ 500 nm, after 2 hours of warm-up Baseline flatness: ±0.002 A Stray light: ≤0.05 @ 360 nm Measurement parameters: COD, ammonia nitrogen, total phosphorus, total nitrogen Receiver: Silicon Photocell Display: 5-inch TFT color touch screen Storage: 236 KB (built-in), unlimited expansion (USB expansion) Power supply: 100-240 V AC, 50/60 Hz, 70 W Dimensions: 456 (W) × 360 (D) × 185 (H) mm
Introduction: D60 visible spectrophotometer is an intelligent multi-parameter water quality detector, which can be used to detect multiple water quality parameters including COD, ammonia nitrogen, total phosphorus, total nitrogen, etc. It is widely used in environmental protection departments, water companies, testing units, factories and mining enterprises, etc. involving water quality Enterprises and institutions tested. It is equipped with special prefabricated reagents, which is easy to operate and accurate in data, which brings users a brand-new experimental experience.
