Accessories

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

They are used for sampling natural and liquefied gas. In the company "Meta-chrome" you can buy the following gas samplers: PGO-50M; PGO-400; BDP 12-2-9,8 (aluminum, subcompact); PU. The PGO-50 M, PGO-400 and PU models are used to take samples of liquefied hydrocarbon gases that are affected by the overpressure of stationary tanks and or their own vapors. Sampling is carried out according to GOST 14921-78. The BTP 12-2-9.8 device is used for sampling, storing and transporting samples of gases that are under pressure. The device is made of aluminum and is designed for a small liter. Sampling is carried out according to GOST 31370-2008. INDICATOR BDP7 BDP7 BDP12 BDP12 BDP16 PGO-400 PGO-50M Volume, l. 0,7 1 2 4 10 0,4 0,05 Outer diameter, mm 70 70 120 120 160 50 35 Length, mm 360 480 368 593 800 400 325 Working pressure, MPa 9.8 5.0 9.0 The number of refills up to the operating pressure, times at least 5000 Case material AMg6M 12X18

The reverse purge valve is a 4-way valve designed to change the direction of the flow of the eluent through the nozzle column and blow off heavy components from the beginning of the column in the opposite direction into the detector. The crane is attached to the bottom panel (bottom) of the module, while taking the temperature of the column thermostat. The two upper fittings (see Fig.) are used to connect the column, the other two are connected to the evaporator and the detector.

Partially universal detector. It is used for the analysis of most organic compounds, including aromatic and aliphatic (except methane) hydrocarbons, heterocyclic compounds, phenols, phthalates, pesticides, amines, ketones, aldehydes, esters, mercaptans. It does not register compounds whose ionization threshold is higher than 10.2 eV (for example, acetonitrile, methanol). Technical characteristic: 5.0*10`13 g/s for benzene

The TDS-3 includes a heating column with a sorption tube, which is installed on the evaporator of the chromatograph and a control unit located on a special bracket on the right side panel of the chromatograph Technical characteristics of TDS-3 Desorption temperature (column heating), 0C to 400 Heating speed, 0C/min at least 500 The cooling time when moving to a cold zone is no more than 10 seconds. Cooling time from 300 0C to 50 0C, min. no more than 10 Continuous operation mode Power consumption, W not more than 250 Dimensions of the sorption tube, (Ø, length), mm. Material glass, stainless steel 5/110, 5/114, 6/115, 6.35/89 Electric power supply from 187 to 242 V, 50 Hz. The display of the measured temperature and the setting of the temperature on the display is The discreteness of setting the desorption temperature, 0C 0.1

Scope of delivery of the laboratory: — viscometer VBR-2; — lever scales VRP-1M; — glass, 1000 ml; — pH strips, pH 1-14, 100 pcs./pack; — electronic stopwatch; — determination of the sand content.

The probe is designed for use with leak detectors of any type, which have an input port NW (KF) 25 and provide a counterflow mode of operation.

Основные характеристики Диапазон измерения температуры, °С От -70 до + 200 Погрешность измерения температуры, °С, не более 1 Номинальное сопротивление при 25 С,кОм 1.0 Длина рабочей части PT 1000 (погружной) 250 мм Длина ручки 50 мм, диаметр ручки М12 Длина провода до 600 мм

Main characteristics Temperature measurement range, °C From -70 to + 300 Temperature measurement error, °C, no more than 1 Nominal resistance at 25 C, kOhm 1.0 Dimensions, weight Height 40 cm Sensor projection from the stand is 16 cm

Variants of execution: - silica gel with grafted octadecyl groups (C18, RP, ODS) - for the variant of reversed-phase HPLC (OF HPLC); - unmodified silica gel (SIL) – for normal-phase HPLC (NF HPLC).