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Design features: Microprocessor-based PID controller; Multifunctional control knob; Efficient mixing system; Self-diagnosis system; Simple correction of internal temperature sensor readings; Two-point calibration; Built-in cooling coil; Technical specifications: Number of seats for viscometers 3 Temperature range - without external cooling, °C - with tap water cooling, °C - with cryostat cooling, °C (Current+10)...+150 (Tvods+5)...+150 0...+150 The error of setting the set temperature, ° C ± 0.02 Temperature maintenance error, ° C ± 0.01 Power consumption, W 1500 Overall dimensions, mm 380x235x560 Working depth, mm 300 Volume of working fluid, l 14 Weight of the device without liquid, kg 16

• Acceleration temperature 20...450°C • The resolution of the boiling point measurement is 0.1 ° C • The resolution of measuring the volume of condensate 0.1 ml • Cooling bath temperature range from 0 to 65 °C • Temperature range of the receiving cylinder compartment from 0 to room °C • Acceleration rate from 0.5 to 10 ml/min • Coolant volume 1.7 L • The time to enter the operating mode is no more than 30 minutes • Color LCD display with touch screen • Touch control of the device • USB, LAN interface • Supply voltage 220 V • Power consumption 2200 W • Overall dimensions 500x670x620 mm • Weight not more than 67 kg

Features: Sediment measurement up to 0.5% by weight; Two brass test cells; Coils for heating/cooling each cell; Buchner flask 500 ml in a protective casing; Steam generator with a capacity of 1.7 liters; Vacuum gauge; Thermocouple for determining the temperature of steam at the entrance to the cell circuit; 6-bed water bath for sample preparation included; Tubes for steam, water, vacuum tubes included. The composition of the kit: Filter unit OPF-LAB-02 1 pc. LOIP SG-101 steam generator 1 pc. Vacuum source 1 pc. Liquid thermostat LOIP LT-840 1 pc.

Technical specifications: The volume of the analyzed sample is 5 ml The volume of the test chamber is 25 ml Test temperature 37.8°C Accuracy of maintaining the temperature of the chamber ±0.1 °C Pressure measurement range 0.01...200 kPa Pressure measurement accuracy ±0.01 kPa Gas/liquid ratio 4/1 Power consumption from 220 mains, no more than 150 watts USB, LAN interface Overall dimensions, no more 450x230x190 mm Weight, not more than 15 kg

The analyzer automatically heats the sample crucible and moves the test flame. The flash moment is set visually and recorded by pressing the "STOP" button, while the flash temperature is displayed on the display. Technical specifications: Flash temperature measurement range, °C from +79 to +400 Heating speed, °C/min 2.0...20.0 Power consumption from AC 220 V, no more, 800 W Overall dimensions of the device, not more than, mm 400x360x470 Weight of the device, not more than, kg 14 Igniting a gas flame

Liquid thermostats from Primelab are reliable and high-quality devices for maintaining and controlling liquid temperature in laboratory conditions. Models with different bath volumes (4 liters, 8 liters, 15 liters, 30 liters) allow you to choose the appropriate option depending on your needs and volume of work. The pump capacity is 15 liters per minute, which ensures efficient circulation of liquid in the bath. Digital/intelligent control allows you to easily and accurately set and maintain the desired temperature. The temperature control range from +20 to +200 degrees Celsius provides the ability to work with a wide range of substances and laboratory processes. Liquid thermostats from Primelab are the ideal solution for laboratories and scientific research, guaranteeing accuracy, reliability and ease of use.

● Magnification range: 50 - 800x ● Interchangeable lenses planachromat 5x/0.12, 10x/0.25, 20x/0.40, 40x/0.60 (on request), 50x/0.70, 80x/0.80 with extended working range ● Eyepiece 10x/18mm ● Illuminator: LED illuminator with stabilized source and built-in battery. Lighting adjustment with linear intensity change. The charger is included. ● Microscope tripod with height adjustment with a stroke of 35 mm. The ability to tilt the tripod at an angle of ± 20 degrees forward and backward to take pictures of a curved surface without moving the microscope from the mounting point ● Moving the lens 30x30 mm along the X-Y axes ● Coarse and fine focusing handles ● Strong magnetic fastening on 3 points using hinged supports for mounting on curved convex and concave steel surfaces, including pipe bends with a diameter of 60 mm ● Anti-slip nozzles ● Metal mounting for non-magnetic surfaces with ratchet mechanism ● The base for fixing the microscope in stationary operation ● Bayonet mount for camera ● C-mount mount for video camera ● Transport plug for video output ● A case for carrying a microscope with a camera.

The mixer operates in a speed range from 50 to 1500 rpm, the maximum heating temperature of the working surface is 500 °C. The heating plate includes a base made of stainless steel and a working surface made of fire-resistant glass (glass ceramics). At temperatures above +550 °C, automatic overheating protection is triggered and turns off the heating. The device is equipped with an LCD screen to display set and actual temperatures, rotation speeds and additional animated icons. There is a timer for the specified operating time of the mixer; its maximum value is 990 minutes. There is a function for automatic detection of armature rotation failure. When the device detects an armature failure, the rotation stops. Then rotation resumes, but the speed is reduced by 10%, followed by restoration of the rotation speed to the user-specified parameters. A stall occurs if the armature becomes disengaged with the stirrer magnet and stops rotating. Disruption can occur for various reasons: the rotation speed is too high, the viscosity of the medium has changed during the mixing process, etc. When the power of the device is turned off, the set values of temperature, speed, timer time and the mode of detection (determination) of failure of armature rotation are stored in non-volatile memory. The armature rotation speed and heating temperature are set using two rotating knobs. Characteristics Motor power 16 W Range of operating speeds of the motor shaft, 200-1500 rpm Discreteness of setting the specified speed of rotation of the motor shaft, 10 rpm Resolution of displayed motor shaft rotation speed, 10 rpm Connection – external temperature sensor PT1000 (sold separately) Power consumption, 20 W Dimensions, weight Overall dimensions LxWxH, 380x220x120mm Working surface size, LxW, 200x200mm Maximum anchor length, 80mm Device weight 4.4 kg Contents of delivery Stirrer without heating PL-R-basic Operating manual combined with passport Anchor for stirrer in fluoroplastic sheath 8*50 mm Power cable with Euro plug

The PCU-1 laboratory catalytic unit is designed to perform the following tasks: 1. Educational and scientific research of chemical processes; 2. Improvement of current industrial processes and development of new ones; 3. Studies of homogeneous and heterogeneous catalysts. The PCU-1 laboratory catalytic unit is manufactured in accordance with the technical requirements of customers so as to correspond to a wide range of technological parameters. Additionally, embedded equipment is designed to control the flow of raw materials and products, as well as data collection and processing. The unit can be subsequently modernized for new purposes. Main advantages: 1. A reliable and high-precision system of control and regulation of technological parameters; 2. Easy replacement of catalyst samples; 3. The possibility of conducting long-term tests in continuous mode; 4. The possibility of upgrading the unit for new purposes; 5. The possibility of conducting tests in flow and flow-circulation modes; 6. Control and accurate reproduction.

The laboratory unit is designed to study the catalytic and thermal processes of processing heavy petroleum raw materials. The installation allows you to explore the following processes: 1. Hydrocracking 2. Thermal cracking 3. Gasification of water dispersions of coal, biomass, heavy oil residues. The high-pressure liquid pump operates at temperatures up to 200°C, which makes it possible to supply high-viscosity components (fuel oil, tar, paraffin, ceresin, etc.) to the reactor. The laboratory unit is manufactured in accordance with the technical requirements of customers so as to correspond to a wide range of technological parameters. The modular configuration of the unit allows you to change or upgrade it at any time for new tasks. Main advantages: 1. The possibility of developing and supplying a reactor to meet customer requirements; 2. A wide range of accessories for the supply of liquids/solids; 3. Visual process control; 4. A system of control and regulation of technological parameters; 5. Convenience of loading and unloading of raw materials and reaction products; 6. The possibility of conducting long-term tests in continuous mode; 7. The possibility of upgrading the structure for new purposes; 8. Control and accurate reproduction.