NPF "META-KHROM"

The pyrolytic gas chromatography method is widely used in the study of polymer materials, plastics, rubbers, rubbers, paints and other high-molecular compounds of natural and artificial origin. The method is based on thermal decomposition of sample samples in an inert medium (without oxygen access), followed by chromatographic separation and analysis of the formed volatile compounds. Thus, the resulting pyrogram allows us to judge the composition of the original sample. Pyrolysis is also used in geochemical studies. Technical specifications The volume of the capsule is 56 ml. Pyrolysis temperature — from 200 to 1000 °C. The error of maintaining the temperature is not more than 1.0 ° C. The heating time of the sample to the pyrolysis temperature is no more than 2 seconds. The cooling time of the capsule when moving from the hot zone to the cold zone after pyrolysis is no more than 10 seconds. The time of continuous operation in the pyrolysis mode is no more than 60 seconds. Electric power supply from the AC network with voltage (220index) V, frequency (50 ± 1) Hz. Power consumption — no more than 100 VA. Overall dimensions of the control unit (width ×depth×height) — 210×190×100 mm. Overall dimensions of the input node (width× depth×height) — 90×135×160 mm. The weight of the control unit is not more than 2.5 kg. The weight of the input node is not more than 0.9 kg.

An automated installation for determining the wear of various catalysts, including KPS (FCC) for cracking with a fluidized bed by an air jet and is designed to determine the comparative wear characteristics of the KPS (FCC) of the catalyst by friction of an air jet according to ASTM D5757-11. It is used for testing with irregularly shaped spherical sludge particles (size from 10 to 180 microns). Abrasion is achieved by fluidization of the sample under the influence of jets of moist air. The percentage of fine particles (less than 20 microns in size) after a 5-hour test is an air jet abrasion index (AJI). technical specifications The range of operating air pressures for the power supply of the installation is 0.8±0.1 MPa The range of air flow rates for the power supply of the installation is not less than (l/min) 20 Absolute error of the air flow rate maintained automatically at a flow rate of 10 l/min. no more, l/min. ± 0.05 Power consumption not more than 0.2 kW Overall dimensions, mm and weight kg. 560x760x1700, 30 Abrasion pipe made of steel 12x18 n10t with dimensions, mm 710±10, 35 ± 0.5 Three sapphire nozzles with a diameter and length, mm 0.381±0.005, 2±1.0 Continuous operation mode Control: microprocessor with tactile control for setting the display and automatic maintenance of installation parameters and mathematical processing of analysis results 60 The convergence of the results when testing the same catalyst is not more than 0.1%

The most common, universal detector that is suitable for the analysis of a wide range of organic compounds. The sensitivity depends mainly on the number of carbon atoms. In combination with a methanator, it allows the analysis of carbon oxides at the level of 0.1 Rt. The level of fluctuation noise is up to 50 MV, the maximum signal is up to 2500 V. Technical characteristic: 1.2*10712 gs/s for hydrocarbons

The Spectrum deionizer makes it possible to obtain high–purity deionized water with a specific electrical conductivity of 0.06 - 0.1 mcm/cm and does not require connection to a municipal water supply line. Technical specifications The volume of water poured into the tank is 1.6 liters The specific electrical conductivity of the resulting water is 0.06 – 0.1 mcm/cm Water capacity of at least 6 liters/hour Filter life 700 liters

The hardware and software complex for measuring the signals of chromatographs "Meta-chrome" (complex) is designed to automate the old fleet of chromatographs of the type LHM, model-3700, series "Color", etc. in terms of measuring the chromatographic signal and automating the processing of chromatographic information. The complex consists of two interconnected functional modules: a logarithmic digital current meter (ITLC) and a chromatographic information processing program "NetChrom" (hereinafter referred to as the processing program). technical specifications The number of analog inputs is 1. Data exchange with a personal computer — via the standard RS-232C interface. The input impedance is at least 1×106 Mohm. The range of input currents is from 1×10-14 to 5×10-7 A. The minimum measured half—width of the chromatographic peak is 0.5 s. The level of fluctuation noise brought to the input is no more than 1.2 × 10-14 A. The reduced error of the linearity of the signal conversion, no more than ± 1%. Electric power supply from a single—phase AC network with voltage from 187 to 242 V, frequency (50 ± 1) Hz, operating mode - continuous. Power consumption (without a personal computer), no more than — 3 VA. Overall dimensions (width × depth × height), not more than — 230 ×150 × 55 mm. Weight, not more than 1.3 kg.

Meta-Chrome Research and Production Company LLC presents a multifunctional device "PTI-1", which allows to determine the resistance of granular catalysts and adsorbents to friction and abrasion according to SPENCE and ASTM D4058 standards. The error of maintaining the speed, rpm: ± 0.3 Digital Control (controller) Power Supply: 100-240 V, 50/60Hz Power consumption: 18W Permissible sample weight: No more than 100 g. Device weight: 12.5 kg with cylindrical nozzle 10.8 kg with drum nozzle Overall dimensions with cylindrical nozzle, cm: 38,9x31,4x45,9 Overall dimensions with a drum nozzle, cm: 48,5x30,4x45,4 Dimensions of the sieve cells according to the ASTM method, mm: ASTM No20 0.85 The dimensions of the sieve cells according to the SPENCE method, mm: 2/3 of the minimum size of the granules. At the request of the customer. Scales on request of the customer Operating conditions of UHL 4.2 Ambient temperature from 10 ° C to 35 ° C Relative humidity of the air at a temperature of 25C, % no more than 80% Atmospheric pressure from 84 to 107 kPa (from 630 to 800 mmHg)

The unit is designed to determine the so-called Davison index (the ratio of catalyst fractions with a particle size of less than 20 microns before and after analysis), which characterizes the abrasion resistance of microspherical catalysts of the cracking process in a fluidized bed. The installation is included in the register of testing facilities.

The equilibrium steam dispenser "DRP-10 (DRP-13)" is designed for the introduction of volatile components from matrices into the chromatograph, the introduction of which into the chromatograph is impossible or undesirable. Examples of such matrices are natural, drinking and waste water, soil, biological fluids, food and beverages, various polymers, building materials, pharmaceutical products, etc. The use of DRP-10 (DRP-13) makes it possible to avoid contamination of the evaporator, column and chromatograph detector with non-volatile or non-volatile substances, to avoid the consumption of solvent required for extraction, to increase the reproducibility of analyses. Technical specifications The temperature of the thermostat of containers with a breakdown is from ambient temperature to 150 °C. The error of maintaining the temperature is not more than 0.1 ° C. The volume of the container with the sample is 20 ml, it is possible to use vials from 6 to 40 ml. The number of simultaneously thermostatically controlled containers is 4. The dosed volume of the equilibrium vapor is up to 2 ml. The temperature of the syringe is from ambient temperature to 150 °C. The gas consumption for purging is from 5 to 300 ml/min. Electric power supply from the AC network with voltage (220index) V, frequency (50 ± 1) Hz. Overall dimensions (width × depth × height) — 350×270×170 mm. Power consumption — no more than 360 VA. Weight — no more than 6.5 kg.

The GSH-3 hardware and software complex is designed for verification of analog and digital measuring channels of the chromatograph and analog-to-digital converters (ADCs) intended for automation of old chromatographs. The device can be used in various sectors of the national economy, in factory and research laboratories. technical specifications The resolution and sampling rate of 1 DAC is 20 bits 10 Hz. The resolution and sampling rate of 2 DACs is 16 bits 20 Hz. The amount of ROM memory is 512 KB. The voltage output range (1 output) is from 0 to 5V. The current output signal range is from 1×10-14 to 1×10-7 A (2 outputs in the range of positive and negative voltages). The relative deviation of the average steady—state value of the current or voltage of the output channel from the set value is not more than 2%. The linearity error ±1 LSB (the least significant bit) is ± 4×10-7 V. Power consumption (without a personal computer), no more than — 10 VA. Overall dimensions (width × depth × height), not more than — 230×220 × 75 mm. Weight, not more than 1.4 kg.

The bench laboratory unit is designed to test the adsorption properties of silica gels, protective layers and selective hydrogenation catalysts. Ambient temperature from +10 to +35C; The relative humidity of the air is not more than 80% at a temperature of 25C; the power supply is a three- or single-phase AC network with a voltage of 220 V ± 10% with a frequency of 50 Hz. The average service life of the installation is 5 years. TECHNICAL CHARACTERISTICS Operating pressure range, 0.1-10 MPa Reactor operating temperature range, 0C 50÷600 The flow rate range of the pump forming the investigated raw material flow, ml/min 0.1-10 Volume of raw material capacity, l not less than 5 Operating temperature range of the raw material tank, 0C 30÷80 Operating temperature range of high and low pressure separators, 0C 30÷80 Flow range H2, mm/min 50÷3000 The maximum pressure at the outlet of the regulator is H2, MPa 10 Power consumption not more than, kW 6 Overall dimensions, mm 800×1300×2000 The operation mode is cyclic

The most versatile detector with two sensitive elements and automatic protection against their burnout. DTP has a significantly lower sensitivity compared to PID, but it is indispensable for determining permanent gases (helium, hydrogen, oxygen, nitrogen, argon, etc.). A distinctive feature is the extended dynamic range, in fact from 20 MV to 20 V and full automation of measurement, including current setting, compensation of the initial zero offset, switching measurement limits. It is available in several modifications, both in terms of volume and execution of sensitive elements. 'The level of fluctuation noise is up to 20 MV, the maximum signal is up to 20 V. Technical characteristics: 4.010710 g/ml of propane or teptan, 4.0 *10`10 g/ml of hydrogen

Selective detector for phosphorus and organosulphide compounds. It is used mainly for the analysis of sulfur-containing substances (hydrogen sulfide, mercaptans, thiophenes, etc.). The sensitivity for sulfur reaches 0.1. ppm. In addition, PFD has sufficient sensitivity and selectivity to compounds containing nitrogen, boron, tin, chromium, selenium, germanium, as well as CO, POPS, MgOx, $02, Ma, NOT C52. The selectivity of 5-containing compounds to hydrocarbons is 105. Technical characteristic: 8,0*10-13 g5/s by sulfur 1.0*10`13 g/s for phosphorus