Embed Size (px)
Citation preview
1
Laboratory Ovens up to 300°C
Testing
Analysing
Drying
Heating
_
EQUIPMENTS FOR HEAT TREATMENT
2
SNOL department of JSC ‘Umega’ was established in 1960. The main activities of SNOL department are: constructing and manufacturing of laboratory and industrial electric furnaces, gas furnaces, high-temperature thermo insulation materials, electric hand dryers, shelving systems and metal furniture. The company is familiar with metal cutting, bending, turning, milling, rolling, powder coating and other metal treatment operations. Our products reflect the adaptation to the market’s alterations and individual customer’s requirements. Our products are manufactured using high quality materials and new programmable equipment run by expert operators. It is what garantees both reliability and durability of our production. All products are certificated in compliance with Russian and Belarus Certificates of conformance and with Euro certification Det Norske Veritas. The business activity is evaluated by certificate Bureau Veritas Quality International ISO 9001:2000. The major part (about 90%) of JSC ‘Umega’ production is exported to foreign markets. The main clients are from Russia, Belarus, Denmark, Ukraine, Spain, Italy, Poland, Germany, Kazakhstan, etc. About 10% of production is sold in Lithuania. JSC ‘Umega’ has three subsidiary companies: OOO SNOL – TERM in Russia, OOO SNOL Ukraina in Ukraine and SNOLBel in Belarus. They are successfully consolidated in local markets and represent JSC ‘Umega’ interests. The company is permanently looking for business partners in Lithuania and worldwide.
3
New line of electric ovens is designed for thermal treatment such as drying, heating, thermal testing in an air-flow environment. Five sizes are available at temperature ranges up to 300 ºC.
SNOL 20/300 SNOL 60/300 SNOL 120/300 SNOL 220/300 SNOL 420/300
Chamber
dimensions,mm Outside
dimension, mm Type
T max.
ºC W D H
Volume L
W D H
Power kW
Voltage V
Weight kg
SNOL 20/300 LFN 300 240 280 340 20 415 696 600 1 230 34 SNOL 20/300 LFNE 300 240 280 340 20 415 696 600 1 230 34 SNOL 60/300 LFN 300 380 380 420 60 595 746 715 2 230 50 SNOL 60/300 LFNE 300 380 380 420 60 595 746 715 2 230 50 SNOL 120/300LFN 300 550 400 580 120 745 766 875 2 230 70 SNOL 120/300LFNE 300 550 400 580 120 745 766 875 2 230 70 SNOL 220/300 LFN 300 730 500 620 220 925 866 915 4 230 102 SNOL 220/300 LFNE 300 730 500 620 220 925 866 915 4 230 102 SNOL 420/300 LFN 300 1000 500 860 420 1200 890 1200 6 400 155 SNOL 420/300 LFNE 300 1000 500 860 420 1200 890 1200 6 400 155
Forced convection makes more effective drying and quicker heating, homogeneity of temperature. Good technical
parameters ensure to high-quality results. This line allows choices economical type LFNE (without buzzer and the control of fan speed).
CONSTRUCTION : - Control panel on under part; - Ventilation motor on back side; - Inside casing in 304 stainless steel; - 3 stainless steel shelves (except SNOL 20/300 LFN and SNOL 20/300 LFNE, these ovens goes with two
shelves); - Outside casing in metal sheet, powder painting RAL 1015 & RAL 1017; - Insulation glass wool (complete lack of asbestos); - Door opening on the right, inner door in stainless steel silicon joint. INSIDE VENTILATION : - Forced convection oven of warm air. - A ventilation set, long spindle motor and turbine placed back side. The speed of air flow can be adjusted according to the demand. 0 – means natural convection in the chamber (the
fan does not work), 10 – means forced convection (the fan works at max. revolutions).
4
Increase of the revolutions of the
fan
( 0 – 10)
Decrease of the revolutions of
the fan
(10 -0).
AIR RENEWAL : - An air intake by stainless steel tube, diameter 30 mm, on the back under part. - An air outlet adjustable manually on the back side upper part, diameter 50 mm
The air change in the chamber can be adjusted according to the process in the furnace.
The fan valve is fully closed. The ambient air does not get into the chamber.
The fan valve is fully open. The ambient air gets into the chamber.
CONTROL : - Temperature measurement by thermocouple type J. - PID electronic regulator, double digital display reference
temperature and measured temperature - SSR relay - Safety controller - Optical alarm - Control of fan speed (0-100%) - Buzzer OPTIONS - Timer Tactic 371.2 SUPPLIED DOCUMENTS : - Oven and regulator instructions. - Electric diagram. OTHER: - CE marketd GUARANTEE: - one year limited guarantee and later service
5
CONTROLERS:
Omron E5CSV multi-range 1/16 DIN controller with alarm function offers field selectable PID control or ON/OFF control. Large, single display shows process value, direction of deviation from set point, output and alarm status. Clear indication that the correct temperature has been reached thanks to the deviation indicator. Excellent control, especially in this disturbance-sensitive application. The flat front the use of the E5CSV hygienic and it’s easy and safe to clean thanks to its IP66. All setting field configurable with switches • Multi-input (Thermocouple/Pt100) • Clearly visible 3.5-digit display with character height of 13.5mm • Control output: relay, 12VDC voltage (for driving SSR) • ON/OFF or 2-PID control with auto-tuning and self-tuning. Omron E5CN general-purpose line of temperature controllers features a high intensity dual LCD display with a wide viewing angle and 3-colour Process Value change for easy status recognition. Faster input sampling and control period gives more precise heater control in rapidly changing, disturbance-sensitive applications. Process Value color change provides crystal-clear process status, even from a distance and without the need for interpreting the values. When one of the heaters is not at set-point the Process Value can change color to alert any member of staff (detecting a bad sealing at an early stage, for example). Loop break alarm and sensor break alarm (with forced MV option) • Control mode: ON/OFF or 2-PID • Control output: relay, hybrid relay, 12VDC voltage • Power supply: 100/240VAC or 24VDC/VAC • Easy PC connection for parameter cloning, setting and tuning • Easy set-up and operation • Basic (2-step) programmer Omron E5CK series of advanced controllers provide both standard models and models with programmer functionality. A number of tuning functions are provided, including auto-tuning, self-tuning and fuzzy self-tuning. In many advanced thermal processes (metals treatment, pottery, etc.) “Time vs. Set Value profiling” is required. This feature enables chaining of a number of ’ramp to set-point’ and ‘dwell time periods’ together. • Control mode: ON/OFF or PID • Control output: relay, SSR, 12VDC voltage or current • Universal inputs (Pt100/Thermocouple/Volt/Milliampere) • Supported by ThermoTools PC Software
6
The innovative Eurotherm 3216 controller offers precise control of temperature and other process variables together with a host of advanced features not normally found in this class of controller. Quick Start set-up enabling ‘out of the box’ operation • Expert configuration via PC wizard with online help • Quick and easy commissioning - no need for expert knowledge • Clear information of process with scrolling, custom messages • Custom alarm messages for easy understanding • Recipe selection from operator interface • Internal timer and set point programming • Instant indication of heater faults with integral ammeter • Remote set point - solution for multi-zone applications The innovative Eurotherm 3208 controller offers precise control of temperature and other process variables together with a host of advanced features not normally found in this class of controller. Quick Start set-up enabling ‘out of the box’ operation • Expert configuration via PC wizard with online help • Quick and easy commissioning - no need for expert knowledge • Clear information of process with scrolling, custom messages • Custom alarm messages for easy understanding • Recipe selection from operator interface • Internal timer and set point programming • Instant indication of heater faults with integral ammeter • Remote set point - solution for multi-zone applications E5CK 2008 is a program operating in Windows environment, which is intended not only for accumulation and registration of data, but for managing the device as well.
SNOL ProVUC Temperature controller can operate as a single-segment programmer or constantly maintain the set temperature. • Graphical / text LCD Display • Automatically select PID parameters
7
Branch companies: OOO Snol Term Av. 50 let Oktebria 3, office 701 B, 170024, Tver, Russia Federation Tel/fax: + 7 4822 394879, 394160; Tel.: + 7 4822 394104 E-mail: [email protected] www.snol-term.ru ООО Snol Ukraina Мagnitogorskaya street 1 B, оffice 114, 02094 Kiev, Ukraina Теl/fax +380 44 5028938 E-mail: [email protected] www.snol.ua OOO SnolBel 40 let Pobedy str. 27-8, building 1, 27223053, Borovlyany village, Minsk district, Belarus Tel/fax: +375 17 5051793, +375 17 5051793, +375 29 6747576 E-mail: [email protected] http://www.snol.by
