HLHJ1-1 typeCyanide water qualityOnline monitoring analyzer

Working Principle:Under neutral conditions, cyanide ions and chloraminesThe active chlorine reaction of T generates cyanide chloride, which reacts with pyridine to form pentanediol. In a specific environment, pentanediol reacts with a color developer, causing the color of the mixture to change. The degree of color change in the solution is proportional to the cyanide content in the water sample, and the cyanide value of the water sample can be calculated by colorimetry.

Performance parameters:test scope （0.05-10）mg/L

Actual water sample measurement error±10％

zero drift±5％（≤0.02mg/ L）

Span Drift±8％

reproducibility±3%

test cycle≤50min

Interface output Standard configuration:RS232/RS485、 Two 4-20mA channels;

volume 550 * 390 * 830mm (length * width * height)

weight 35kg

Application fields:Monitoring of Municipal Wastewater Discharge

Monitoring of wastewater discharge in the petrochemical industry

Monitoring of wastewater discharge in the pharmaceutical industry

Monitoring of wastewater discharge in the film processing industry

Monitoring of sewage discharge from other polluting units

Water monitoring of natural environment in Rivers and Lakes

Environmental conditions:ambient temperature 5-40℃

relative humidity ≤85%

power supply voltage AC（220±22）V

voltage frequency （50±1）Hz

Instrument features:fully automatic operation

Having self diagnostic function

Low drug consumption, short preparation time

The amount of waste liquid in a single measurement is about6 milliliters

High definition touch screen display, easy to operate

After power failure, it has the functions of automatic startup and self-cleaning when receiving power

Long term self-control, low maintenance, and low operating costs

Fault alarm, easy to identify in a timely mannercause of failure、timelyTroubleshooting

equipdot matrix printerYes, yesmeasurementReal time data printing

Can set online automatic monitoring cycle and have online automatic calibration function; There are also specially designed for third-party operating companiesAutomatic calibration function for inspection.