Introduction: Suitable for clean water, slightly polluted and slightly yellow tone water, cleaner ground water, groundwater and drinking water and other types of water quality colorimetric determination of the site. Features: 1 detection method: in line with the standard platinum - cobalt colorimetry (GB / T 5750.4-2006). prefix = o 2 Instrument Composition: Detector by the host, sample preparation device and reagent package, etc., FCL packaging, small size instrument, light weight, simple operation, suitable for field use and laboratory use. 3 light system: the solid light-emitting devices as both a light source and a monochromator, light source / monochromator, color cell, sensor integration, no moving parts, pulse power supply, light source life of up to 100,000 hours, and traditional Compared with the light splitting system, the optical system has a simple mechanism to enhance the anti-vibration and moisture resistance of the instrument and greatly improve the precision, sensitivity and reliability of the instrument. 4 built-in curve: The instrument has a built-in working curve, without the need to configure the standard solution, only need to zero calibration, you can achieve rapid quantitative determination of the sample. 5 measurement methods: blank and sample using the same cuvette to improve the detection accuracy. 6 special kit: no reagents, just zero calibration with distilled water can be measured analyte. 7 Power supply: 9V battery-powered, to meet the needs of laboratory testing can support the determination of the scene, with power self-diagnosis and energy-saving features, automatically prompts the lack of electricity, the instrument does not automatically shut down after 30 minutes. 8 supplies parts: to provide a complete set of special pre-treatment equipment and supplies, one-stop service. Technical Parameters: Light source: super bright light-emitting diode Wavelength: 380 nm Determination of the lower limit: 5PCU Measuring range: 5-200PCU Measurement accuracy: ± 5% Power Requirements: DC 9V Size: 200x105x95 mm
Introduction: Suitable for clean water, slightly polluted and slightly yellow tone water, cleaner ground water, groundwater and drinking water and other types of water quality colorimetric determination of the site.
