UNIVERSAL polarograph ПУ-1
ПУ-1
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Experience, quality, reliability
Universal polarograph ПУ-1 is designed for qualitative analysis and quantitative analysis of solutions and electrochemical studies.
Universal polarograph ПУ-1 is used to:
- determine impurities in metal, alloys, semiconductors, chemical agents;
- control purity of air, water, foodstuffs and medical drugs;
- carry out biochemical examinations;
study of electrode, absorption, redox processes.
Device advantages
v Research of wide range of electrode processes.
v Possible connection to the PC to process analysis results.
v Ability to take polarogram data in the form convenient for further processing.
Standard delivery set
v Measuring unit 1 pc.
v Auxiliary electrode ЭВЛ-1М4 1 pc.
v Set of polarographic sensor ДП-2 1 kit
v Kit of accessories and spare parts 1 kit
v Operational documentation 1 copy
By separate order are supplied
v Recording instrument
– twin-axis device ПДА-1 (record size 400х250 mm, automatic control of pen);
– coupler "ГрафИт-2" (connection to PC via interface RS232);
two and one-coordinate self-recording devices(of domestic and foreign firms) with sensitivity (scale) not worse than 0,2 mV/mm.
Технические характеристики/ Specifications
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Диапазон определяемых концентраций по кадмию, моль/л / The range of determined concentrations of cadmium, mol/l
в инверсионном режиме с предварительным накоплением, моль/л
/ in the inversion mode with preliminary accumulation, mol/l
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1·10-3 … 5·10-8
до 1·10-9 / to 1·10-9
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Мощность, потребляемая от сети, не более, В·А / Main power, up to V·А
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60 В·А
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Габаритные размеры, не более мм/Overall dimensions of, up to mm:
блока измерительного/ measuring block
датчика ДП-2/ sensor ДП-2
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490х400х215
190х275х952
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Питание от сети переменного тока, В/Гц / AC power supply, V/Hz
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(220±22)В / (50±0,5)Гц
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Масса, не более, кг / Weight, not exceeding, kg:
блока измерительного/ measuring block
датчика ДП-2/ sensor ДП-2
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20
15
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