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Explosion-proof drying cabinet SNOL-90 is designed for drying, tempering, aging, thermal testing and other types of heat treatment of various materials in an air environment at temperatures up to 240 ° C with natural or forced air convection in stationary conditions. The environment is a potentially explosive mixture of air and gases, vapors, mists of categories IIA and IIB.

Furniture for laboratory work. Sliding cabinet Length, mm: 400 Depth, mm: 580 Height, mm: 680 PACKAGE CONTENTS case – melamine 16mm thick inner size of the box – 310*470* 80mm roller supports h=60mm

The NV-750 VG is a specialized laboratory table with a damping concrete slab on a sand cushion. It is used to keep sensitive analytical equipment, primarily scales. The table is designed for sitting work. Dimensions when assembled (W×D×H): 750×600×750 mm. The size of the countertop for scales: 400×400 mm. Special anti-vibration design The three-layer design of the table allows you to maximally dampen vibrations that prevent the accurate operation of the scales: 1st layer: sand cushion. The main countertop has a built-in drawer open from above, which contains a sand cushion. 2nd layer: concrete slab — weighting. A heavy concrete slab is placed on a sand cushion. 3rd layer: a small table top. The small table top is attached to the concrete slab, completely covers it and does not come into contact with the main table top (and, therefore, does not transmit vibrations from it). The size of anti-vibration (small) table tops: 400×400 mm. For maximum isolation from vibrations, the scales should be placed in the center of this countertop. Table base: all-welded metal frame, painted with white powder paint. The design does not use rubber dampers, which have a limited service life. Both countertops are made of laminated chipboard. It is well suited for the placement of devices, but is not resistant to concentrated acids, alkalis and organic solvents. The damping surface protrudes above the main tabletop, but visually it does not differ from it in any way. The countertops and side laminated panels (chipboard 16 mm thick) are edged with a durable PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor.

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)

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) Rear side boxes Adjustable supports (0-40 mm)

The working condition of the ND-1000 diffusion pump depends on the temperature of the working fluid in the pump boiler. During the initial filling, it is recommended to fill the maximum volume of the working fluid. The working fluid is "VACMA OIL 500" vacuum oil (under technical specifications TU 19.20.29-061-00218526-2019). The total amount of working fluid in the ND-1000 diffusion pump is a maximum of 23 liters, a minimum of 16 liters. The viewing window for visual inspection of the working fluid has marks of its maximum and minimum amounts. During normal operation of the pump, the level of the working fluid practically does not change. The temperature of the working fluid when the pump is operating at the maximum residual pressure is about 240°C to 255°C. It is recommended to monitor the operation of heaters in the ND-1000 diffusion pump using two temperature sensors. The temperature sensor must be installed in a special radiator socket above the heater. In the event that there is a loss of working fluid and an increase in the temperature of the radiators to 360 0C for the ND-1000 diffusion pump, the temperature sensor must give the command to automatically turn off the heaters. The subsequent activation of the pump heaters should not be automatic and should be performed only after cooling the system. Water at the inlet to the cooling systems of the housing and the oil reflector must be supplied with a pressure of 0.3 MPa (3 kgf/cm2) to 0.5 MPa (5 kgf/cm2) and a temperature of plus 4°C to plus 25°C. The recommended cooling water consumption for the housing is 1500 l/h, for the oil reflector 150 l / h and is regulated by the outlet water temperature, which should not exceed plus 40°C. The water drain should be free (with a jet break).

Laboratory heating plate with two heating sections and with the possibility of setting the temperature and heating time. The heating platforms are made of glass-ceramic. The size of the total heating surface: 440x284 mm. Heating temperature: 40-500 oC.

Table top to the wall table on the support pedestal Material: STEEL (n/W steel with a side) Length, mm: 900 Depth, mm: 800

Measurement of the activity of hydrogen ions (pH, pH25), ORP, EMF and temperature of aqueous media. Operational control of parameters of water-chemical regimes at thermal and nuclear power facilities, in accordance with CO 153-34.37.303. Convenience and accuracy of measurement | Automatic temperature compensation. Automatic recognition of buffer solutions. Measurement modes | pH or pH25 and temperature. EMF and temperature. pH measurement in flow and immersion modes | The flow-filling module MPN 901/903 is included. Self-diagnosis | Non-volatile electronic notebook | The ability to record up to 500 measurement groups in User-named folders. USB port, software included | The ability to create and manage a data archive on a PC. Graphic indicator with backlight | Indication of readings in a user-friendly format. Ease of settings. IP65 | Compact sealed device is reliably protected from dust and moisture. Low power consumption | Up to 600 hours of continuous operation from a set of AA elements.

Design features: Durable ceramic muffle; Closed heaters on four sides of the chamber; Microprocessor temperature controller; Conveniently located control panel and bright LED display; Ease of management and control; LED indicators of heater operation and protection operation; Automatic shutdown of heating when opening the door; The door opens up and faces the user with the cold side; Alarm when the current temperature exceeds the limits of the permissible range; Highly efficient thermal insulation of the housing; The furnace body is made of high-quality sheet steel and painted with heat-resistant powder paint. Technical specifications: Maximum heating temperature, °C +1100 Temperature stability in steady-state thermal mode, °C ± 10 Warm-up time to maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 200x150x290 mm Overall dimensions, WxHxD, not more than 525x625x620 mm Rated supply voltage, 220 V Rated power, W 5500

The series is designed for heat treatment according to pre-created programs. The presence of remote control and a number of software options allows you to use the product for long-term heat treatment modes. Vacuum drying cabinets can be used for: - gentle drying of thermo- and oxygen-sensitive substances, such as food, medicinal, cosmetic products; - complete removal of residual moisture from heat-sensitive components with a complex shape, such as components of electronic equipment, jewelry, watches and other precision mechanics; - removal of air when filling the molds with a compound, followed by solidification at a given temperature; - removing air from the product and replacing it with another necessary gas medium; - tempering, annealing or aging of metals with an appropriate processing temperature in a vacuum or protective environment; - drying of products after washing in flammable solvents (special version); - testing devices under low pressure conditions under various temperature conditions.

The operating temperature range is +20...+150 °C. Stability and uniformity of temperature in the working bath is not worse than ± 0.02 °C Bath volume 20 l Overall dimensions 500x370x610 mm The open part of the bath is 230x280 mm Bath depth 190 mm Weight 25 kg Power consumption 2.2 kW