Description
Overview
GAOTek’s Portable Water Colorimeter with Multi Parameter Detection adopts method of spectrophotometry, which supports the wavelengths of 420 nm, 470 nm, 520 nm and 620 nm, and can support multiple parameter detection. Many experiments show that this method is simple, quick and sensitive. The instrument is small size, light and easy to carry, suitable for field and work field use. By adopting imported sensor, advanced optical system and expanding the measuring range of colorimeter, the time needed for sample dilution is saved. Test items can be freely matched according to customer requirements. The instrument has been used in various environmental protection bureau, factory waste water discharge detection, aquaculture, lake and bay detection, river regulation, laboratory scientific research detection field. Â
Technical Specifications
| Absorbance measuring range | 0 Abs to 3.0 Abs |
| Stability of optical path | ≤ ±0.005 Abs or 30 min |
| Absorbance resolution | 0.001 Abs |
| IP Class | IP65 above |
| LED operating life | 100000 hrs |
| Optical filter life | 5 years |
| Rated capacity | 0.3 WÂ |
| Operating repeatable | ≤±0.01 Abs |
| Wavelength | 420 nm, 470 nm, 520 nm, 620 nm |