Description
Overview
GAOTek high quality water 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 several 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 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 of long life high intensity light source, maintenance free long term use
Technical Specifications
| Measuring range | 0 to 50, 0 to 500 chromaticity (Hazen, pt to co, pcu mg Pt per L) |
| Min readout | 0.1 chromaticity,
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, AC and DC power supply, low power consumption, low voltage indication and automatic shutdown function. Can be connected to a micro printer, Desktop, micro types. |