Description
Overview
GAOTek High Configuration Water Quality Colorimeter adopts the platinum-cobalt standard chromaticity method to determine the color produced by the dissolved substances. The instrument is calibrated with the platinum-cobalt chromaticity standard solution This instrument incorporates a number of independent design patent achievements, with strong functions, high configuration, advanced technology, stable operation, and direct reading of chromaticity values. It has a wide range of applications and can be widely used in pure water plants, water plants, domestic sewage treatment plants, beverage plants, environmental protection departments, industrial water, wine industry and pharmaceutical industry, epidemic prevention departments, hospitals, chemical products, and other departments.
Features
- Microcomputer system configuration, touch keyboard, standard serial RS232 communication interface, can be connected to a printer
- LCD (Liquid Crystal Display) backlit liquid crystal display, can clearly display date, time, measurement value and measurement unit
- The calibration standard value can be set arbitrarily programmable, fast, and automatic multi-point calibration, and 1 to 7 points can be quickly and arbitrarily selected for automatic calibration
- Built-in clock memory storage system, real-time storage of measurement and correction data, long-term storage and recall of the latest 20 sets of measurement data
- Equipped with a turbidity compensation system, which can effectively avoid the interference caused by suspended particles in the sample, and can correctly reflect the concept of chromaticity
- Self-diagnosis information prompt, direct reading of chromaticity value, 100,000 hours (about 11 and a half years) of long-life high-intensity light source, maintenance-free long-term use
Technical Specifications
Measuring range (NTU) | 0 to 50, 0 to 500 chromaticity (Hazen, pt to co, pcu mg Pt / L) |
Min readout (NTU) | 0.1 chromaticity |
Basic error F.S | ± 5 % to ± 3 % |
Repeatability | ≤ 3 % to ≤ 1.5 % |
Characters | Portable type accurate type, stable quality, AC&DC double power; low voltage indication, auto power off, Portable, microcomputer configuration, Alternating current and Direct current power supply, low power consumption, low voltage indication and automatic shutdown function. Can be connected to a micro printer, Desktop, micro types. High accuracy Can be equipped with printer |