Magnetic stirrer with heating for 2 liters PL-HR-atom

The Kjeldahl method is one of the most accurate methods for determining nitrogen and protein in a wide group of products, but, unfortunately, it has a number of significant drawbacks - these are low speed, a large number of possible losses during the analysis, bulky equipment, and the use of aggressive reagents. Sibagropribor Holding presents KELTRUN (KELTRUN) - a set of equipment for carrying out a complete analytical cycle according to the Kjeldahl method, which will allow: • to increase the speed of analyzes (high speed of distillation and ashing, simultaneous processing of several samples); • ensure the safety of personnel (high quality of reaction vessels, effective absorption of acid vapors by the exhaust system, additional protection of personnel in emergency situations); • reduce possible losses in the analysis process; • improve the reproducibility of results. «KELTRAN» (KELTRUN) will allow you to determine nitrogen / protein in the widest list of substances: • food products: dairy, cereals, meat, cereals, etc.; • feed and compound feed; • fertilizers; • water, drinks, beer; • soil, bottom sediments, sediment samples, activated sludge; • crude oil, lubricants; • various chemicals; • alcohol content in wines, musts and spirits; • etc. The set of equipment «KELTRAN» (KELTRUN) allows you to analyze according to GOST and determine the nitrogen content in the range of 0.02 - 99.00%. Composition of the complex «KELTRAN» (KELTRUN): - Digestor; - Distiller; - Scrubber (*not included in the price of the complex); - Titration unit: manual, semi-automatic or automatic (*not included in the price of the complex); Warranty - 1 year. Important feature! In many distillers (made in China and others), when used, alkali passes through a valve-type pump, with a low production resource (sometimes the resource is enough for only 3 months). In the distiller of our production, the alkali passes through a RELIABLE PERISTALTIC PUMP, this ensures a long service life of the distiller! Package options Cost (including VAT): Digestor, Distiller, Water jet pump 379,400 rubles; Digestor, Distiller, Water jet pump, Scrubber 434,700 rubles; Digestor, Distiller, Water jet pump, Manual titration unit 396,900 rubles; Digestor, Distiller, Water jet pump, Scrubber, Manual titration unit 452,200 rubles; Digestor, Distiller, Water jet pump, Kit «Titrion-pH» (c2) 605,400 rubles; Digestor, Distiller, Water jet pump, Scrubber, «Titrion-pH» kit (c2) 660,700 rubles.

Electronic control Refrigerant R600a Total volume, l. 200 Number of compressors, pcs. 1 Height, mm 1660 Depth, mm 860 Width, mm 730 Weight, kg., no more 100 Rated power consumption, W 160 Voltage, 220 V Warranty, 1 year Cold storage Temperature in the refrigerator, °C +2...+8 Freezer Thermal card: yes Cold storage battery, pcs 51 Efficiency and power consumption Electricity consumption, kWh/day, not more than 0.35 Frequency, Hz 50

Productivity, thousand tab./hour 209 Number of stations 41 Max. pressing force, tn 10 Number of threads 2 Diameter of tablets, mm 6-20 Height of tablets, mm 1.5-9 Matrix filling depth, mm 18 Rotor material Rotor die plate: steel 40x13 Filling hopper capacity, l 20(30) Stepless rotor speed change The change in the speed of rotation of the feeder is independent Supply voltage 380V, 50Hz Power consumption, kW/hour 4.18 Weight, kg 2200 Dimensions, mm 900x900x1800

The Centrifuge/Vortex combines the functions of a vortex and a centrifuge in one device and is small in size, which saves space on the desktop or in the PCR box. Centrifuge characteristics:

• Maximum rotation speed - 2800 rpm;
• Maximum capacity - 12×1.5/2 ml (rotor R-1.5M);
• vortex mode for one tube only;
• timer - no;
• covers - no;
• operating mode - continuous and pulsed;
• available rotors, pcs. - 3;
• dimensions, W×D×H, mm – 120×170×120;
• weight, kg - 1.4.

Productivity, thousand tab./hour 209 Number of stations 41 Max. pressing force, tn 10 Number of threads 2 Diameter of tablets, mm 6-20 Height of tablets, mm 1.5-9 Matrix filling depth, mm 18 Rotor material steel 40x13 Filling hopper capacity, l 20(30) Stepless rotor speed change The change in the speed of rotation of the feeder is independent Supply voltage 380V, 50Hz Power consumption, kW/hour 4.18 Weight, kg 2200 Dimensions, mm 900x900x1800

Execution - Universal Recirculator Type - Closed Case Material - Plastic Number of lamps/power, W - 2/15 Lamp staffing - yes Capacity, m3/h - 93 Categories of premises - IV, V Lamp life timer - Yes Possibility to work in the presence of people - yes Bactericidal efficiency, % - 95.0 Lamp life, h - 8,000 Power consumption, W - 50 Length, mm - no more than 740 Width, mm - no more than 140 Height, mm - no more than 140 Weight, kg - no more than 2.5 Warranty period, months - 12 Filter element - Yes

Total volume, l. 400 Number of compressors, pcs. 1 Height, mm 1950 Depth, mm 610 Width, mm 600 Weight, kg., no more 72 Rated power consumption, W 300 Maximum rated power, W 315 Voltage, 220 V Warranty, 1 year Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Additional transparent doors that prevent unwanted air exchange between compartments. Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2...+6 Accuracy of temperature maintenance ±2°C thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, no more than 1.42 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz 50 Approximate dimensions of the product with packaging Net weight of the product, kg 72 Gross weight of the product, kg 76.5 Volume of packaging, m3 0.827 The length of the package, m 0.65 The width of the package, m 0.63 The height of the packaging, m 2.02

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

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

Productivity, thousand tab./hour 140 Number of stations 31 Max. pressing force, tn 10 Number of threads 1 Diameter of tablets, mm 6-25,4 Height of tablets, mm 10-16 Matrix filling depth, mm 26 Rotor material steel 40x13 Filling hopper capacity, l 50 Changing the rotation speed of the rotor with a variator The change in the rotation speed of the feeder: forced Supply voltage 380V, 50Hz Power consumption, kW/hour 4.18 Weight, kg 2200 Dimensions, mm 900x900x1800

The open system allows you to work with reagents and laboratory plastics from various manufacturers Russian-language software Modifications: - COLIBRI 24 - the ability to select from 1 to 24 samples - COLIBRI 48 - the ability to select from 1 to 48 samples - COLIBRI 96 - the ability to select from 1 to 96 samples Range of working volumes: - COLIBRI 24 - 200 – 5000 mkl - COLIBRI 48 - 30 – 1000 mkl - COLIBRI 96 - 20 – 1000 mkl A unique format of consumable plastic - 8-hole strips and combs Two built-in thermostats The accuracy of temperature maintenance is ± 1 °C Heating/cooling - up to 100 °C / up to 35 °C Universal Thermostat Tube Unit Built-in computer Ready-made allocation protocols The time of one extraction cycle is from 11 minutes Built-in bactericidal UV lamp for interior treatment

Total volume, l. 400 Number of compressors, pcs. 1 Height, mm 1950 Depth, mm 610 Width, mm 600 Weight, kg., no more 72 Rated power consumption, W 300 Maximum rated power, W 315 Voltage, 220 V Warranty, 1 year Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Additional transparent doors that prevent unwanted air exchange between compartments. Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2...+6 Accuracy of temperature maintenance ±2°C Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, no more than 1.42 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz 50 Approximate dimensions of the product with packaging Net weight of the product, kg 72 Gross weight of the product, kg 76.5 Volume of packaging, m3 0.827 The length of the package, m 0.65 The width of the package, m 0.63 The height of the package, m 2.02

Productivity, thousand tab./hour 209 Number of stations 41 Max. pressing force, tn 10 Number of threads 2 Diameter of tablets, mm 6-20 Height of tablets, mm 1.5-9 Matrix filling depth, mm 18 Rotor material steel 40x13 Filling hopper capacity, l 20(30) Stepless rotor speed change The change in the speed of rotation of the feeder is independent Supply voltage 380V, 50Hz Power consumption, kW/hour 5.78 Weight, kg 2400 Dimensions, mm 900x900x1800

Main features and benefits: - The compact and ergonomic design of the mixer body allows it to be used not only in stationary laboratories, but also in mobile mobile stations. - The submersible type device is ideal for a wide range of laboratory work. - Intuitive system for smooth power adjustment via the handle. - Start and stop the device using just one button located on the front panel, providing excellent ease of use. - The built-in temperature sensor automatically turns off the mixer if there is a risk of motor overheating, ensuring safety and reliability in operation. Structure and operation of the device: - The device is made in the form of a compact block made of a plastic case, which makes it light and convenient to use. - On the front panel of the device there is a potentiometer knob with a switch and an LED indicator. - On the back of the case there is a hole with a diameter of 7 mm for installing a bracket and a connector for connecting a power supply. - The lower part of the device is equipped with a three-jaw chuck on a hollow shaft. - The top of the device has a hole for the shaft of the mixing nozzle, which allows you to change the height of the nozzle without moving the device up or down if it is installed on a tripod. - The device also has the function of overload protection and complete shaft locking, which ensures its long service life and protects it from unpleasant situations. Primelab is an innovative and user-friendly overhead drive mixer developed in Russia. Thanks to its technological capabilities and ease of operation, it will become an indispensable tool for achieving high quality and efficient mixing of viscous and dense liquids in various fields of industry and scientific research. Characteristics Device overload protection Eat Max. viscosity of the stirred sample, mPa*s 10,000 Maximum torque, Ncm 45 A country Russia Control type analog Mixer shaft diameter max., mm 0.5-10 Motor type Brushless, DC Speed range, rpm 20-2200 Overall dimensions, L×W×H, mm 182x61x200 Protection class acc. to DIN EN60529 IP44 Sample volume (water) 20 liters Display absent Timer absent Engine power, W 53 Power consumption, W 24 Device weight, kg net/gross, kg 2.0/3.2 Supply voltage, V 200–240 Current frequency, Hz 50 Overheat protection (shutdown) Eat The device is supplied with: 1) device – 1 piece; 2) power supply – 1 pc.; 3) power cable – 1 pc.; 4) instruction manual combined with passport – 1 pc.; 5) bracket Ø10 mm. for attaching the device to a tripod – 1 PC.; 6) hex key 3 mm. - 1 PC.

Refrigerant R600a Total volume, l. 250 Number of compressors, pcs. 1 Height, mm 1300 Depth, mm 610 Width, mm 600 Weight, kg., no more 50 Rated power consumption, W 200 Maximum rated power, W 225 Voltage, 220 V Warranty, 1 year Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2...+6 Accuracy of temperature maintenance ±2°C Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, no more than 0.74 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz 50 Approximate dimensions of the product with packaging Net weight of the product, kg 49 Gross weight of the product, kg 52.5 Volume of packaging, m3 0,557 The length of the package, m 0.65 The width of the package, m 0.63 The height of the package, m 1.36

Technical specifications: The furnace operates at ambient temperatures from 10 to 35 ° C and relative humidity up to 80% at 25 ° C. Power consumption – 1500 watts Dimensions of the firing chamber LxW- 90x45 mm Dimensions WxDxH (oven) - 300x440x350 mm Weight (oven) – 15 kg Dimensions WxDxH (vacuum pump) - 250x220x210 mm Weight (vacuum pump) – 12 kg