Laboratory bench-top sulphate water quality analyzer

ERUN-ST-YS740
Widely applicable to the determination of drinking water, surface water, surface water, sewage and industrial wastewater.
ERUN-ST-YS740
ERUN-ST-YS740
ERUN-ST-YS740
ERUN-ST-YS740
ERUN-ST-YS740
ERUN-ST-YS740
Introduction

Brand: Erun environmental protection

Name: Laboratory bench-top sulphate water quality analyzer

Model number:ERUN-ST-YS740

Parameters: sulphate(Spectrophotometer)

The detection principle of the laboratory desktop sulfate quality detector ERUN-ST-YS740, designed and produced by Erun Environmental Protection, is that in an acidic solution, sulfate and barium chromate solution react to form a precipitate. After letting it stand, the solution is adjusted to alkaline property, and then filter to remove the precipitate and excess barium chromate solution. The color depth of the filtrate and the sulfate content conform to Lambert-Beer's law, and then use the sulfate quality detector ERUN-ST-YS740 for spectrometric colorimetric quantification.

Parameters


  • Measuring Range:

  • 5.00~200.00mg/L

  • Error Range:

  • ≤±5%

  • Repetitiveness:

  • ≤2%

  • Ambient Temperature:

  • 5~40℃

  • size

  • 400mm×300mm×140mm

  • Relative Humidity:

  • ≤85%

  • Power Supply Voltage:

  • AC(220±22)V;(50±0.5)Hz

  • Note: It should be conducted without significant vibration and electromagnetic interference and when avoiding direct sunlight





Features

    

  • Imported light source, high precision, good stability

  • Color touch screen

  • Large-scale data storage

  • Advanced ABS material, corrosion-resistant and durable

  • High performance, low energy consumption

  • Switch between Chinese and English


Configuration Checklist
  • Host  1

  • Several colorimetric tubes

  • Reagent 1 set

  • Power cable 1

  • manual  1

  • product certification  1

  • warranty card  1 

  • USB line 1


+8602985515255
yrhb@erunwas.com