Brand: Erun environmental protection

Name: Laboratory bench-top multi-parameter water quality analysis tester

Model number: ERUN-97

Parameters: COD, ammonia nitrogen, total phosphorus, total nitrogen, hardness, chloride ion, turbidity, dissolved oxygen, conductivity, PH, etc.

ERUN-97, a desktop multi-parameter water quality analysis tester produced by Erun, contains optical method and electrode method (PH, conductivity, TDS, dissolved oxygen and water temperature), and users can be freely combined according to their needs. Widely applicable to the determination of drinking water, surface water and sewage.

Brand: Erun environmental protection

Name: Laboratory bench-top multi-parameter water quality analysis 

Model number: ERUN-96

Parameters: suspended solids, ammonia nitrogen, total hardness, residual chlorine, phosphate, nitrite, copper, iron, etc.

Erun environmental protection production of desktop ERUN-96 can according to the user demand for COD, ammonia nitrogen, total phosphorus, total nitrogen, copper, iron, nickel, hexavalent chromium, phosphate, nitrite, more than 70 kinds of parameters, the instrument has stable optical performance, easy operation, high measurement accuracy, using a single wavelength light through the sample, according to the bert-bier's law, by measuring the absorbance value and then calculate the concentration of the sample.

Brand: Erun environmental protection

Name: desktop multi-parameter water quality analyzer

Model number: ERUN-95

Parameters: copper, iron, nickel, hexavalent chromium, phosphate, nitrite.

Erun environmental protection production of desktop multi-parameter water quality analysis tester ERUN-95 according to the user demand of copper, iron, nickel, hexavalent chromium, phosphate, nitrite, more than 100 parameters and from 420~700 nm range of any 4 in wavelength free selection customization, the instrument has stable optical performance, easy to operate, high measurement accuracy.

Brand: Erun environmental protection

Name: Laboratory bench-top boiler water quality analyzer

Model number: ERUN-ST series

Parameters: turbidity, total hardness, total alkalinity, phenolphthalein, PH, conductivity, dissolved oxygen, oil, iron, copper, dissolved solid, phosphate, sulfite, chloride ion,ect.

Laboratory bench boiler water quality analyzer ERUN-ST series refers to "GB / T 1576-2018 Industrial Boiler Water Quality" research and production, can detect the turbidity, total hardness, full alkalinity, phenolphthalein alkalinity, PH, conductivity, dissolved oxygen, oil, iron, copper, dissolved solid, phosphate, sulfite, chloride ion and other parameters.

Brand: Erun environmental protection

Name: Laboratory bench-top boiler water phosphate tester

Model number：ERUN-97-P2

Parameters:phosphate ions（Ammonium molybdate Spectrophotometer、）

ERUN-97-P2, a laboratory desktop boiler water phosphate  analyzer produced by Erun environmental Protection, uses a monochrome cold light source and automatically processes the data with a microcomputer to directly display the phosphate concentration value of the water sample.

Brand: Erun environmental protection

Name: Laboratory benchtop water quality alkalinity analyzer

Model Number:ERUN-97-A3

Parameters: alkalinity (spectrophotometry)

Erun environmental protection production of desktop water quality basity tester ERUN-97-A3 can quickly and accurately detect the total alkalinity in water samples, the alkali of boiler water through assembly boiler scaling, affect the thermal efficiency, desktop water basity tester is widely used in surface water, surface water, sewage, industrial waste water, boiler water in the field of water quality determination.

Brand: Erun environmental protection

Name: Laboratory benchtop water quality (total) hardness  analyzer

Model Number:ERUN-97-H2

Parameters: hardness (spectrophotometry--Acid chromium blue K method)

ERUN-97-H2, a laboratory bench top water hardness tester developed by Erun Environmental Protection, adopts monochrome cold light source and uses microcomputer to automatically process data and directly display the total hardness concentration value of the water sample. Widely applicable to the determination of surface water, surface water, sewage and industrial wastewater.

Brand: Erun environmental protection

Name: Laboratory benchtop water quality copper (Cu) metal element content analyzer

Model Number:ERUN-97-C6

Parameters: copper (Cu) (Copper reagent spectrophotometry)

Laboratory bench quality copper (Cu) metal element content detector is 0.02-10.0mg/L. Water copper pollution mainly comes from all kinds of industrial wastewater, chemical industry, printing and dyeing, mining, metal smelting forging, electroplating, rinsing process will produce a lot of copper ions, Erun environmental protection production of desktop water quality copper content rapid tester can quickly detect the copper ion content in the water, provide data materials for sewage discharge and treatment, provide data support for law enforcement or scientific research institutions.

Brand: Erun environmental protection

Name: Laboratory benchtop water quality iron (Fe) metal element content analyzer

Model Number:ERUN-ST-FE760

Parameters: iron (Fe) (Spectrophotometry)

The detection range of laboratory bench top iron (Fe) metal element content detector is 0.00-10.0mg/L. The main reason for excessive iron content in the water is the discharge of iron wastewater, mainly the acid mining wastewater and acid soaking tank cleaning the surface of steel contains more iron. The laboratory bench water quality iron content rapid tester produced by Erun environmental protection can quickly detect the iron ion content in the water, and the performance of the instrument is stable, and it is used in drinking water, surface water, underground water, industrial sewage and other water quality testing.

Brand: Erun environmental protection

Name: laboratory bench top boiler water quality oil detector

Model number: ERUN-ST-OD380

Parameters: Oil(Infrared spectrometry)

The ERUN-ST-OD 380 Laboratory bench bench Infrared Spectrometer is an instrument for the analysis of oil content in liquid samples. Table water oil tester based on infrared spectroscopy technology, in line with the HJ 637-2018 water quality of petroleum and animal and plant oil and other standards, using different wavelengths of infrared light and the oil molecules in the sample interaction, laboratory infrared spectral oil detector to determine the oil content by measuring the intensity absorbed by the light to scatter the sample. Widely used in the determination of water oil, oil, animal and plant oil content.

Brand: Erun environmental protection

Name: Laboratory bench top water chloride (chloride ion) tester

Model Number:ERUN-ST-CL725

Parameters: Chloride ion (spectrophotometric method-thiocyanate color ratio method)

Laboratory bench water quality chloride (chloride ion) detector is used to detect the concentration of chloride (chloride ion) in water, this instrument is used in the field of drinking water and all kinds of industrial sewage.Excessive chloride in water will damage metal pipes and have a corrosive effect on the water distribution system. The discharge of excessive chloride water into natural water will destroy the ecological balance of the water body, deteriorate the water quality, pollute the source of groundwater and drinking water. The detection of chloride in water is essential.