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Technical characteristics: NIP, KG52 Discreteness, g1 Self-calibration The size of the weighing platform, mm350x320 The smallest weighing limit, g5 Accuracy class according to GOST OIML R 76-1-2011II is high Limits of error allowed during initial verification, goth 5g to 5 kg incl. ±0.5; sv.5kg to 20kg incl. ±1.0; sv.20kg to 32kg incl.± 1.5 Dust and moisture protection (IP)54/65 (on request) The setting time, s, no more than 3 The weight adjustment is built-in 5-year warranty

Distillers of the company "BELAKVILON" are designed to produce distilled water from tap water. 3 — 3.5 l/h Dimensions (mm), W x D x H 410 x 335 x 490 Heater 3.0 kW Cooling water consumption, l/h about 30 — 50 l/h Power supply 230 V ±10%, 50 Hz Switch Differential automatic Water level sensors Reed floats

Furniture for laboratory work. All-metal exhaust cabinet Working surface: VITE 16mm Overall dimensions: Length, mm: 900 Depth, mm: 740 Height, mm: 2100 equipment Working box front anti–spill side - acid–resistant polished stainless steel AISI 316 housing - metal painted with white powder paint (RAL 9016) guide posts – aluminum profile painted with dark gray powder paint (RAL 7011) 2 dependent lifting screens – tempered glass in aluminum frames, lifting 0-710mm, do not change the dimensions of the cabinet when lifting.

The thermoelectric converter THA.GPKSH.013 is designed for measuring the temperature of gaseous and liquid chemical environments that do not destroy the protective shell. It measures the temperature in the clean air atmosphere, gaseous chemically non-aggressive environments with humidity up to 95 %

It is intended for thermostating samples in glasses, flasks and other laboratory utensils in cases where high accuracy of temperature maintenance is not required and good uniformity of the temperature field in the working volume is not needed. The operating temperature range is Current +5...+200 °C. One workplace with a diameter of 110 mm with five steel O-rings. Stamped steel tub with a volume of 2.5 liters and a depth of 60 mm. Bath volume 2.5 l Overall dimensions 405x345x610 mm The open part of the bath is 235x130 mm Weight 5 kg Power consumption 2.5 kW

The VT-002 vibration transducers are designed to convert the instantaneous value of the vibration acceleration of an object into an ICP signal of the IEEP standard.

The composition of the kit: LOIP FT-311-80 cryostat cover of special design 1 pc. A flat-bottomed test tube with a label of 2 pcs. Rubber ring-shaped gasket 4 pcs. Stopper with a hole for a thermometer 2 pcs. A disk made of cork 2 pcs. Cooling bath cover 2 pcs.

It is used in determining the flow temperature of petroleum products in accordance with GOST 20287 (method A). For testing, additional sets of devices BNTI 05 04 K and BNTI 05 04 3K are required

The NV-800 NS hinged rack is designed for storing devices and materials in the laboratory. Included in the set: shelf-insert, without doors; wall rack, without doors; metal hanging brackets for attaching it to the wall.

The device is developed on the basis of the analyzer SPECTROSCAN SW-D3, allows you to determine the mass fraction of organochlorine compounds in oil according to GOST R 52247-2004 (method B) and GOST 33342-2015 (method B), the sulfur content in automotive fuel, oil and liquid petroleum products in accordance with GOST R 52660-2006 / GOST ISO 20884-2016 and GOST R 53203-2008 / GOST 33194-2014, as well as to determine the mass fraction of chlorine and sulfur in any liquid samples in accordance with standardized techniques (methods). Implements arbitration methods for determining the mass fraction of organochlorine compounds in oil and the sulfur content in automobile fuel. The analyzer has successfully passed the interlaboratory tests under the guidance of JSC "VNII NP" (TK31). As a result of the tests, the accuracy of the method for determining the mass fraction of organochlorine compounds using the SPECTROSCAN CLSW analyzer was found to comply with the requirements of GOST R 52247-2004, method B, and the accuracy of the method was determined in the range of the mass fraction of organochlorine compounds from 1 ppm to 50 ppm. Determination of the mass fraction of organochlorine compounds in oil involves sampling of oil, distillation of naphtha fraction (204 ° C), washing of naphtha from hydrogen sulfide and inorganic chlorides. An internal standard is introduced into naphtha extracted from oil – a solution of bismuth in a non-polar solvent and an analysis is carried out. When determining the sulfur content, the analysis is carried out without additional sample preparation. The analyzer is a proprietary development of NPO "SPEKTRON". The device is manufactured in St. Petersburg mainly from domestic components. There is a conclusion of the Ministry of Industry and Trade on the production of products in the territory of the Russian Federation. The operator's actions when performing measurements are minimized: - the number/name of the sample is entered from the built-in keyboard; - the sample is poured into two cuvettes; - the obtained samples are placed in the analyzer and measurements are started. The analyzer performs all subsequent actions automatically without operator involvement: - calculates and displays the chlorine and/or sulfur content in the sample; - calculates convergence - the difference in determining the mass fraction of an element in the first and second samples; - prints measurement results on the built-in printer.

Designed to measure the frequency or single and averaged period of sinusoidal and pulse signals, as well as to measure the pulse duration and frequency ratio, with a guaranteed measurement error of up to 10-7za year. Description: Ch3-81 (inputs A, B, C) – range 0.1 Hz–2.5 GHz Ch3-81/1 (inputs A, B) – range 0.1 Hz–200 MHz Frequency measurement, frequency ratios Measurement of the period, duration of 1 microsecond–10000 s Signal level 30 mV–10 V (eff.), pulse up to 30 V Thermostated quartz 5 MHz: ±10-7 (year) ±7.5X10-9(day) Frequency temperature departure: ±2.5X10-8 (+5...+40 °C) Number of averaged periods: 1-104 Timestamps 10-7-10-3 s RS-232 interface 8-bit SD indicator Dimensions, weight 80X220X300 mm, 3 kg Power supply: ~ 220V, 20V