Portable Flow Injection Analyzer

◇ PortableFlow injection analyzerCan be used for laboratory or field testing. Modular design, with each analysis module detecting a chemical component. Equipped with a portable transfer box and a pull rod

Roller, convenient to carry, can easily transport instruments by one person. The transfer box is designed with ventilation openings to facilitate instrument heat dissipation and ensure stable testing.

◇Flow injection analyzerComposed of an automatic sampler, multiple analysis channels, and a software workstation. Each analysis channel is equipped with a ten channel peristaltic pump, a chemical analysis template, a dual beam detector, and a system

Control and signal acquisition circuits. The channel is equipped with online heating, online distillation, online UV digestion, and online extraction devices required for this method, and the chemical reaction process is controlled by software. Independent between each channel

There is no need to change the hardware to replace the analysis method. The software workstation supports the operation of multiple analysis interfaces, with each interface capable of detecting up to 8 channels simultaneously. The operation of multiple analysis interfaces can control up to 32 channels

An analysis channel. Flexible configuration of the injector. Multiple channels can share one sampler to detect multiple analysis methods separately, saving budget. Each analysis channel can also be independently configured with an injector,

It can achieve multi-channel simultaneous detection without interfering with each other.

◇ Instrument size/mm: Host: 210 length X640 width X230 height Analysis channel: 210 length X640 width X310 height Automatic sampler: 360 length X460 width X350 height

Power requirements: AC220V, 50-60Hz. The module power is 100-300W. It can be powered by a car power supply or a portable power supply.

Peristaltic pump: 12 channel peristaltic pump, integrated cover design, with wear-resistant coating, can effectively reduce pump tube wear. The pump speed can be set by the program, 0-100 revolutions per minute

◇ Automatic sampler: Large capacity polar coordinate automatic sampler with more than 162 sample grades and equipped with anti-collision needle device.

Dual beam detector: wavelength detection range of 340nm and 1100nm. High sensitivity blue light enhanced photodetector, high-precision A/D converter, with a detection dynamic range of no less than 3 orders of magnitude.

◇ Dilution device: Proportional valve diluter, which can dilute the sample while taking it, without stopping the detection before dilution, saving time. Suitable for automatic preparation of standard curve samples and online

Diluting samples that exceed the standard can achieve a precision of less than 1% within a dilution factor of 20.

◇ Reagent dosage: varies from 10ug to 100ug depending on the method

Analysis frequency: Different methods, 20-120 samples/hour

◇ Temperature control range: Room temperature of 220 ℃, with over temperature protection. Temperature control accuracy of 0.1 degrees, real-time digital display of temperature.

◇ Working environment: Indoor use, ambient temperature 5-40 ℃. Relative humidity: 25% 85%, no condensation.

Online distillation device, online electric heating, microporous membrane gas-liquid separator, fast distillation speed, high efficiency, shortened sample detection cycle, and saved reagents; Easy membrane replacement and convenient maintenance.

◇ Technical dual beam optical system, short optical path, no need for semi transparent and semi reflective lenses, good optical stability, high detection accuracy.

Efficient online bubble removal device can effectively remove bubbles and avoid detection abnormalities caused by bubbles.

◇ Automatic sampler code disk positioning, high positioning accuracy. Designed with an automatic anti-collision needle device, the detection can be immediately stopped when the injection needle hits a foreign object, preventing injury and damage to the injection needle.

Optimize analysis methods, shorten detection cycles, and save reagents.

Multiple safety protections provide a more reassuring use experience.

Test items

Water and sewage: volatile phenols, chemicals, total phosphorus, total nitrogen, total chemicals, soluble sulfides, nitrates, nitrites, ammonia nitrogen, total nitrogen, silicates, sulfates, anionic surface active compounds

Agent,Orthophosphate, hexavalent chromium, soluble borides, fluorides, urea, total alkalinity, total hardness, acidity, chromaticity, calcium, iron, magnesium, formaldehyde, etc;

Seawater: Total Diacid, Ammonia Nitrogen, Total Kjeldahl Nitrogen, Total Nitrogen (TN), Calcium, Carbonate, Chloride, Residual Chlorine, Hexavalent Chromium, Copper, Total Cyanide or Free Cyanide, Anionic Surfactant, Total Hardness, Iron, Fluorination

Substances, formaldehyde, volatile phenols, magnesium, manganese, nitrate, nitrite, pH， Phosphates, total phosphorus, potassium, silicates, sodium, sulfides, sulfates, urea.

Soil fertilizers: total nitrogen, ammonia nitrogen, nitrate nitrogen, Kjeldahl nitrogen, phosphate, sulfate, silicate, urea, potassium, iron, magnesium, fluoride, etc;

Plants: aluminum, ammonia nitrogen, boron, calcium, chloride, conductivity, iron, fluoride, magnesium, nitrate, phosphate, total phosphorus, potassium, sulfate, etc;

Food grains: total phosphorus, total Kjeldahl nitrogen, total nitrogen, chemicals, starch, iodide, magnesium, etc;

Beverages and beer: total acids, sulfur dioxide, total sugars, and reducing sugars, etc;

Milk and products: total phosphorus, total nitrogen, urea, total Kjeldahl nitrogen, total sugar, and reducing sugar, etc;

Meat products: nitrates, nitrites, phosphates, total nitrogen, Vc， Wait.