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Products > Arsenic content analyzer> Near-infrared octane number, cetane analyzerNear-infrared octane number, cetane analyzer

Product name： Arsenic analyzer

Product Model：FDQ-0971

Company：set

Stock：in stock

Purchase quantity： The minimum quantity of an order：1 Buy

Label：Arsenic content, Arsenic analyzer

Scope of application

Arsenic analyzer using micro coulometric principle, using a sample of the organic acid extraction arsenide, to make it into

inorganic arsenic and restored to AsH3, and titration cell titrant reacts measure titrant added power required, according to

the Faraday’s law to calculate the arsenic content.

Arsenic analyzer suitable for gasoline, diesel, light and heavy naphtha, crude oil, residual oil and other oil products and

liquefied petroleum gas, propylene gas and other gases and various catalysts in the determination of arsenic, also apply

to the determination of the kind of water as well as food and beverage samples arsenic.

Function characteristics

1.computer control;

2.automatic print

Technical parameters

1. measuring range: 1ppb ~ ppm ~%;

2. the input impedance: < 106Ω; Output voltage: ± 24V;

3. partial pressure: 0 ~ 400mv; Gain: 2000;

4. baseline drift: >5μv/20min; data processing: computer control processing;

5. range: high levels andlow levels of two tranches.> 1ppm with a high content of files;

6. the analysis time: 5 ~ 10min (not including sample handling);

7. Power: 200V ~. 50Hz; Power: 40W.