Iron Analyzer

1.Iron Analyzer Principle

Iron Analyzer provides accurate iron content analysis, real-time data and continuous monitoring for municipal drinking water and wastewater applications.

The water sample is injected into the digestion tank through the sampling system, acidic reagent is added, and the mixed sample is heated to 95°C to dissolve the suspended iron; then the buffer is injected, adjusted to the appropriate pH value for reduction, and the trivalent iron is reduced to divalent.Finally, the color developer is added, and the iron ions and the color developer are added to form a purple complex.Then the absorbance of the complex is measured at a specified wavelength with a colorimeter to calculate the total iron content.

2.Features of Iron Analyzer

The new optoelectronic quantitative technology is not affected by interference such as large chromaticity, many suspended objects, and many bubbles.It has high reliability and accuracy and strong anti-interference ability.

High detection accuracy, low measurement limit, and low long-term drift of the instrument.

It has one-click self-test function and self-diagnosis function.

It adopts a single-channel high-integrated valve set, making maintenance and cleaning simple and fast.

All-weather networking function, monitoring the operating status of the instrument anytime and anywhere.

It has alarm function, quality control function and counter control function.

It has automatic cleaning function and automatic calibration function.

It has full-point measurement, interval measurement and external control measurement.

It works automatically after power failure recovery.

Automatic prompts and automatic reset functions for faults and reagents (samples).

It has fault logging function.

Can save historical data for more than 3 years.

Satisfies the separation of cleaning liquid and waste liquid

Iron Analyzer Technical Parameters

Measurement method: spectrophotometry

Measuring range: 0-10mg/L

Display error: ≤±10% detection limit: 0.01mg/L

Repeatability: ≤±3% Waste liquid volume: 6mL/time

Memory effect: ≤±1%Real water sample comparison: ≤±10%

Constant temperature time: 360 seconds Voltage stability: ≤±5%

Measurement cycle: 30 minutes Calibration cycle: any specified time

Maintenance cycle: ≥720h/time Maintenance workload: <2 hours/month

Reagent consumption: 3 months/500ml display output: configured with a 10.1-inch color LCD touch screen

Color rendering temperature: The recommended temperature is 95℃, which can be set according to the actual water sample condition

Data export: The measured value can be imported into the USB drive and saved in the USB drive.

Signal output: RS485/RS232/USB interface/standard 2-channel 4-20mA output/standard two-channel switching input and output

Environmental requirements: Indoors with controllable temperature, recommended temperature (5-28℃), humidity ≦90% (no condensation)

Power supply and power: (220V±22) V/AC, (50±0.5Hz), 5A, 150W

Instrument size: upper cabinet 600*450*300mm; upper cabinet 700*450*300mm