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The ZVPlE-500 shutter consists of a housing with connecting flanges, a shutter mechanism, a lip seal to ensure the tightness of the drive element, cover, and electric drive. The shutter mechanism consists of a carriage, an upper and lower flap, which are pulled together by springs and balls. The carriage moves along the housing guides on bearings. The ZVPlE-500 shutter is opened and closed both by electric drive and manually using a flywheel. To switch to manual control mode, there is a switching device on the electric drive. The manual drive is used to adjust and regulate the shutter. ZVPlE-500 valves are manufactured in climatic versions UHL (i.e. for moderate and cold climate) and O (i.e. general) 4 according to GOST standard 15150-69.

The LOIP LT-212a modification device consists of an immersion thermostat-circulator LOIP LT-200 and a working bath with a flat removable lid. Technical specifications: Temperature range: without external cooling, °C Current+10 ... +200 with tap water cooling °C Tvods+5 ...+200 Accuracy of temperature maintenance, °C ± 0.1 The error of setting the set temperature, no more than ° C ± 0.2 Heater power, W 2000 Pump: max. flow rate, l/min 10.5 pressure, 0.27 bar Bath volume, l 12 The working fluid is water, water-glycerin mixture, silicone oil. The open part of the bath / depth, mm 190x296/150 Overall dimensions, mm 355x335x370 Weight, kg 10.2

The NV-1500 SP is a large inexpensive desk with a tabletop width of 1500 mm. It is designed for routine office work in the laboratory. The height of the table is 75 cm (like that of a regular office desk). The whole desk is made of laminated chipboard (chipboard 16 mm thick) and edged on the facade with a 2 mm PVC edge, which increases its impact resistance and mechanical strength. In the right-hand side cabinet there are three drawers for storing papers, office and other necessary trifles, and in the left-hand side behind the swing door there is one removable shelf. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Dimensions of the table when assembled (W×D ×H): 1500×600×750 mm. Advantages of NV-1500 SP tables An inexpensive solution for laboratories that value the reliability and durability of furniture; A wide desk on which you can spread out all the papers; It is convenient to work while sitting: the height of the work surface is 75 cm, like that of a regular office desk. Application of NV-1500 SP desks Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

The tripod is made of aluminum, which allows them to be sterilized at any temperature; this material provides lightness and durability. It can be used in water baths. The tripod has an individual packaging. Designed for storing test tubes.

Measurement of electrical conductivity (UEP, UEP25) and salinity of aqueous media, including "ultrapure", in the main and flow modes. Control of water-chemical regimes at thermal and nuclear power facilities, including control of cooling water suction in the turbine condenser.Two channels | Freely programmable measurement ranges. The possibility of independent measurements at two points. Convenience and accuracy of measurement, minimum maintenance | Double automatic thermal compensation. The possibility of placing the converter unit at a remote distance from the sampling point | Up to 100 meters. Communication with external devices | Galvanically isolated current outputs 0-5/4-20/0-20 Ma. RS 485 port. Programmable setpoints with "dry contact" type output. Durable aluminum housing IP65 | The device is reliably protected from dust and moisture. Graphic indicator with backlight | Convenient data presentation format and ease of settings.

Laboratory work desk Table top: KG-ESS (porcelain stoneware) with a side made of n/w steel Length, mm: 1500 Depth, mm: 650 Height, mm: 900 BASIC EQUIPMENT The base is a collapsible frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Hidden fasteners Two easily removable rear screens (RAL 7035) and one non-removable (RAL 5023) Adjustable supports (0-40 mm)

It is designed to maintain a set temperature of a liquid coolant circulating both in an internal bath and in external closed-type consumers. Feed pump for external closed-type thermostating systems. All-metal stamped tub with a volume of 18 liters and a depth of 150 mm. The stability and uniformity of the temperature in the inner bath is not worse than ± 0.1 ° C. The operating temperature range is +20...+200 °C. Bath volume 18 l Overall dimensions 610x340x430 mm The open part of the bath is 360x260 mm Bath depth 150 mm Weight 16 kg Power consumption 2.2 kW.

It is designed to improve short-term temperature stability during verification and calibration of electronic thermometers LT 300 (except LT-300-F), LT and ExT-01/1 in calibration thermostats TERMOTEST 100, TERMOTEST-100-40, TERMOTEST 05 and TERMOTEST-05-1.

The case is metal, powder–painted (RAL 7035) with the texture of shagreen leather , double metal facades with a noise suppressor, opening angle 270° handles – polypropylene adjustable supports cabinet with 2 doors and 2 drawers LAB-PRO VOLUME 2: upper compartment with 2 drawers: telescopic guides of full extension the internal size of the drawer: a pedestal with a length of 1160 mm – 500*410* 85mm permissible load on the box – 30kg

Polymethylsiloxane liquid for the operating temperature range 0...+200 °C. In aluminum cans it is supplied with a volume of 10 liters. The density is 0.960 g/cm3.

Furniture for laboratory work. Mounted storage cabinet Length, mm: 1200 Depth, mm: 350 Height, mm: 700 PACKAGE CONTENTS the case is white melamine with a thickness of 16 mm, the ABS edge is dark gray two compartments. The left compartment with a swing door, the right one is open the facade of the left compartment is white melamine with a dark gray ABS edge in the right compartment there is 1 built–in shelf, in the left compartment there is 1 easily removable shelf with the possibility of rearrangement at 5 levels in height the permissible load on the shelf is 20 kg.

It is designed to maintain a set temperature of a liquid coolant circulating both in an internal bath and in external closed-type consumers. Feed pump for external closed-type thermostating systems. All-metal stamped tub with a volume of 8 liters and a depth of 150 mm. The stability and uniformity of the temperature in the inner bath is not worse than ± 0.1 ° C. The operating temperature range is +20...+200 °C. Bath volume 8 l Overall dimensions 315x330x400 mm The open part of the bath is 120x200 mm Bath depth 150 mm Weight 13 kg Power consumption 2.2 kW