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The body of the 25M URS valve is of welded construction and consists of a shell, a seat, side and lower nozzles. With the lower branch pipe, the 25M URS valve is connected to the vacuum system with studs. The smooth part of the stem serves as a visual indicator of the "open" or “closed” valve positions. The casing is designed to protect the valve from accidental openings, and also serves as additional protection against precipitation, sand, dust entering the inner cavity of the valve. The valve opens when the flywheel rotates counterclockwise. The valve closes when the flywheel rotates clockwise.

B – vacuum, 4 – the amount of the working space in dm3, 18 – the maximum operating temperature divided by 100, i.e., 1800 ° C.

Designation SNO 10/17 Rated power Pmax, kW 8,2 Power supply voltage U, In 3 phases + N+PE 220/380 Maximum operating temperature T slave, oS 1700

The centrifuge is designed in two versions: - Version 1: maximum rotor speed at 8000 rpm (6000 x G) - Version 2: maximum rotor speed at 12000 rpm (9000 x G) RPM and casting g-load are displayed on the readout

Dimensions in terms of 450x500 mm Weight 6.6 kg

The cabinet has a built-in software control unit TRM-251 (three programs of five stages of heating / holding / cooling in each). USB/RS-485 AC-4 converter for PC connection. The vacuum maintenance system includes: • vacuum plate-rotary pump, • oil trap, • vacuum line, vacuum meter Meradat 14, • lamp PMT-6M. • Automatic converter of USB/RS-485 AC-4 interfaces for connection to a PC.

Furniture for laboratory work. Cabinet with countertop Table top: Laminate Length, mm: 500 Depth, mm: 600 Height, mm: 900 EQUIPMENT cabinet - melamine 16mm thick 1 door 1 built-in shelf lock all-welded frame made of rectangular metal profile painted with white powder paint adjustable supports

It is designed to improve short-term temperature stability during verification and calibration of electronic thermometers LT 300-F, LTA (except LTA-K) in calibration thermostats TERMOTEST 100, TERMOTEST-100-40, TERMOTEST 05 and TERMOTEST-05-1.

It is intended for placement in the BF bath and is used in determining the mass fraction of paraffins in oil in accordance with the method A of the State Standard 11851.

Operating temperature range +10...+30 °C. Instability of maintaining the set temperature ± 0.5 ° C. Overall dimensions 480x620x1070 mm Weight 33 kg Power consumption 200 W