Brand instruments
Brand Instrument
HHMA-Cr6 hexavalent chromium heavy metal analyzer
Product description
Technical indicators
-Measuring principle:
In an acidic solution, hexavalent chromium and diphenylcarbazide (DPC) in the water sample form a purple-red compound, which is spectrophotometrically measured at a wavelength of 540 nm. Differently, the colorimetric method is used to measure the colorimeter, and finally the concentration value of hexavalent chromium is calculated.
- typical application:
Online monitoring of surface water, industrial wastewater (such as electroplating wastewater), and hexavalent chromium at the inlet and outlet of sewage plants
-Instrument features:
● Low waste liquid. The amount of waste liquid is only 1.1L / month
● Low reagent consumption. No need to change reagents in one month
● Automatic range, automatic dilution. Both low-range and high-range modes
● Automatic backwash sample filter, automatically cleaned after each test
● Automatic calibration
● 5.7 ”color LCD touch screen
● Chinese menu
Scan the QR code to read on your phone
Mainly engaged in the distribution of environmental monitoring instruments and meters, as well as the integration and operation and maintenance of environmental monitoring systems; Research and development, production, and sales of environmental monitoring instruments;
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