GA-DCS025 25 parameter water quality detector Introduction
The instrument can quickly and accurately determine residual chlorine, total chlorine, combined chlorine, chlorine dioxide, dissolved oxygen, ammonia nitrogen, nitrite, chromium, iron, manganese, color and turbidity in surface water, groundwater, municipal sewage and industrial wastewater. , suspended solids and other indicators, direct reading; can be widely used in water plants, food, chemical, metallurgy, environmental protection and pharmaceutical industries. The instrument is composed of a single fixed-wavelength fixed-purpose spectrophotometer. The parameters are measured by spectrophotometry. The linear curve of the concentration and absorbance of different parameters is established in the instrument. The discrimination is obtained to obtain the concentration of the water sample to be tested. The instrument adopts a full Chinese menu, which is easy to understand and easy to use. Technical Parameters
1. Light source life: ≥100000h
2, detection system: multi-channel independent detection system
3, detection circuit: high-precision constant test circuit, scattering double optical path compensation circuit
4, display mode: large screen Chinese menu display concentration value (C)
5, measurement error: ≤ ± 5% F.S
6, repeatability error: ≤ ± 2%
7, resolution: 0.01
8, storage space: detection data 999 groups
9, printing method: thermal line printing
10, power supply mode: 220V, 50HZ
11, size (mm): 475x335x175
Introduction
The instrument can quickly and accurately determine residual chlorine, total chlorine, combined chlorine, chlorine dioxide, dissolved oxygen, ammonia nitrogen, nitrite, chromium, iron, manganese, color and turbidity in surface water, groundwater, municipal sewage and industrial wastewater. , suspended solids and other indicators, direct reading; can be widely used in water plants, food, chemical, metallurgy, environmental protection and pharmaceutical industries. The instrument is composed of a single fixed-wavelength fixed-purpose spectrophotometer. The parameters are measured by spectrophotometry. The linear curve of the concentration and absorbance of different parameters is established in the instrument. The discrimination is obtained to obtain the concentration of the water sample to be tested. The instrument adopts a full Chinese menu, which is easy to understand and easy to use.
