Spectrophotometer PE-5400VI (with holder for 6 cells) is designed to measure the transmittance and optical density of liquids in order to determine the components dissolved in them.

- Quality control of water (drinking, natural, wastewater) for indicators: aluminum, ammonium, ammonia, boron, vanadium, bismuth, iron, cadmium, carbamide, cobalt, silicon, manganese, copper, methanol, molybdenum, turbidity, arsenic, nickel, nitrates, nitrites, tin, surfactants, rhodanides, mercury, lead, selenium, silver, sulfates, phenols, formaldehyde, phosphates, phosphorus, fluorides, COD (GOST 31859-2012), chromium (VI), chromaticity, cyanides, zinc, etc.;

- Control of the content of chemicals in the soil for indicators: total nitrogen, aluminum, ammonium, beryllium, boron, humus, iron, cobalt, magnesium, manganese, copper, molybdenum, arsenic, nitrates, organic matter, selenium, sulfates, volatile phenols, formaldehyde, phosphorus, zinc, sulfur, etc.;

- Control of the content of chemicals in the atmospheric air and emissions into the atmosphere for indicators: ammonia, manganese, nickel, formaldehyde, hydrogen fluoride, chlorine, chromium, etc.;

- Control of the air of the working area for compliance with occupational safety standards;

- Content in food products: iron, lactose, citric acid, copper, arsenic, nitrates, nitrites, nitrates, tin, sugar, sorbic acid, phosphorus, nickel, protein in milk, etc.;

- Content in alcoholic beverages: aldehydes, iron, copper, methyl alcohol, sugar, fusel oil, higher alcohols, color, complex esters, etc.;

- Content in feed, compound feeds: iron, carotene, cobalt, manganese, copper, lead, carbohydrates, phosphorus, zinc;

- Determination of the concentration of lead and iron in gasoline (GOST 28828-90, GOST R 52530-2006);

- Biochemical analyses, for example, such as determination of the content in the blood: transyminase, hemoglobin, K+, Na+, thymol, bilirubin, etc. determination of carboxyhemoglobin in blood and muscles;

- Certificate of approval of the type of measuring instruments, recognition of the SI type in the CIS countries: Belarus, Kazakhstan, Ukraine;

- Registration certificate No.FSR 2010/07089.;

- Certificate of Conformity No.ROSS RU.AG48.N10482.;

- Declaration of Conformity No.RU D-RU.MM04.V.01336.;

- Register of methods of quantitative chemical analysis and assessment of the state of environmental objects approved for state environmental control and monitoring (HDPE F).;

- Passport and operating manual;

Features:

- A spectrophotometer with a holder of 6 cuvettes 10 mm wide (European standard) with an optical path length from 5 to 50 mm allows you to reduce the time of analysis, halve the consumption of reagents and the analyzed sample, which is especially important for medical institutions;

- The warranty period is 36 months;

- Storing up to 200 data groups and up to 50 calibration curves in the device's memory (without connecting to a computer) The quantitative analysis mode built into the device calculates the concentration based on calibration curves stored in memory (without connecting to a computer);

- The quantitative analysis mode built into the device calculates the concentration based on calibration curves stored in memory (without connecting to a computer).

- The ability to scan the spectrum using the SC5400 wavelength scanning program for a computer (the program is supplied separately)

- Convenient and fast wavelength setting from the keyboard of the device or computer.

- Automatic setting of the dark current when changing the wavelength.

- A large cuvette compartment allows you to install:

a) A holder for 4 cuvettes of KFK with a length from 5 to 100 mm (standard equipment)

b) A holder for 6 narrow cuvettes with a width of 12 mm and an optical path length from 5 to 50 mm.

- PC software included with the ability to automatically update via the Internet:

a) Quantitative analysis (creation of graduations, automatic calculation of the square of the correlation coefficient of the calibration equation, the maximum value of the standard deviation of the calculated value as a percentage and the maximum error of the calculated value as a percentage for all standard samples, saving graduations, performing measurements based on saved graduations, automatic setting of the wavelength on the device when selecting the saved calibration, during the execution The measurement concentration is automatically calculated for each sample, as well as the average concentration value and percentage convergence for parallel measurements, saving the received data, printing the protocol in the GLP standard);

b) Kinetic analysis (change in optical density over a given period of time);

c) Data entry in Excel 

- The package includes a set of four control light filters, which allows you to quickly monitor the correctness of measurements and test the device before verification.

- The optical density value does not depend on the position of the cuvette in the cuvette holder

- The possibility of using cuvettes with a small wedge shape

- Increased stability of measurement results compared to common analogues.

- The ability to measure the optical density of liquids in vials and test tubes with high accuracy (with an additional COD holder).

- You can always quickly get technical and information support, as well as apply for software development for your personal tasks.

Technical specifications:

- Spectral range: 315-1000 nm;

- Spectral slit width: 4 nm;

- Wavelength setting error: no more than ± 1 nm;

- Reproducibility of wavelength setting: ± 0.5 nm;

- Limits of permissible absolute error in measuring spectral coefficients of directional transmission:± 0.5%T;

- Measuring range:

optical density: from 3,000 to 0.000;

directional transmission coefficient: from 0.0 to 100.0%. 

- Light source: Halogen lamp;

- Digital output for PC connection: USB B;

- Overall dimensions (LxWxH), mm: 465x395x235;

- Weight: 11.5 kg;

- Power consumption: 35W;

- Supply voltage: 220 ± 22 V, at a frequency of 50 Hz;

Transport dimensions:

1 box, 600 x 500 x 350 mm, 15.8 kg

Basic equipment:

- a device with a holder for 6 cuvettes 10 mm wide (European standard) up to 50 mm long -1 pc.;

- software.;

- control light filters - 4 pcs. (in the case);

- glass cuvette 10x10 mm 4 pcs. (in the case);

- adapter-plug - 1 pc.;

- dust cover - 1 pc.;

- USB A - USB B cable for connecting to a PC - 1 pc.;

- spare halogen lamp - 1 pc.;
- passport and operating manual with verification procedure and stamp of the verifier, software user manual .