ZJS2 high accuracy laboratory portable heavy metal analyzer

Product Overview

Description

Portable heavy metal analyzer

ZJS2

Characteristics:

1. Fast detection, the error is low: use the anode to dissolve the voltammetry, 30 seconds can complete the detection, the accuracy is compared with the icp-ms or AA comparison error: < 10%.

2. Two years of preferential upgrade procedures: at least 6 kinds of heavy metal ions can be detected, including: arsenic, cadmium, copper, mercury, lead, zinc. Can be expanded to detect chromium, manganese, nickel, antimony, tin, thallium and so on, free to upgrade program after buying the machine for two years.

3. Operation safety: the analysis pool integrates three electrodes and agitator, the reactor safety design, the operator can avoid contact with toxic substances when used.

4. Low cost and easy cleaning maintenance: the electroplating solution can be reused, the discharge is low, the instrument power consumption is low, the standard liquid and other reagent consumption materials are low, the electrode performance is stable, easy to maintain and clean; Instruments are cheap to use.

5. High anti-interference: strong anti-interference ability, the first, second class metal (such as sodium, potassium, etc.) do not interfere with the detection, improve the accuracy of the instrument.
6. Equipped with rechargeable battery, easy to carry: with rechargeable battery, easy to carry; It can be used for laboratory testing as well as field detection.

7. Data upload function, convenient data analysis: with communication interface, on-line processing of detection data.

Specific configuration

Cadmium, copper, lead, zinc standard liquid and supplementary reagent

Arsenic, mercury standard liquid and supplementary reagent

Plating mercury liquid, electrolyte and other supporting reagents

Electrode grinding pad, deionized water, disposable cup, liquid gun (10mL, 1mL) and corresponding spearhead, etc

Technical data:

performance index	performance parameter
Electrode Type	Glass carbon electrode, gold electrode, Ag/AgCl electrode and platinum column electrode (glass carbon electrode)
lowest detectable limit	cadmium: > 0.1ppb, copper: > 0.1ppb, lead: > 0.1ppb, zinc: > 0.1ppb,
Max resolution ratio	0.0005 mg/l
detection precision	±5%(@100ppb)
measurement range	0.5ppb-50ppm

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