Laboratory Ovens up to 300°C

Laboratory
Ovens up to 300°C
Testing
Analysing
Drying
Heating
_
EQUIPMENTS FOR HEAT TREATMENT
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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.
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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
T
max.
ºC
SNOL 20/300 LFN
300
SNOL 20/300 LFNE
300
SNOL 60/300 LFN
300
SNOL 60/300 LFNE
300
SNOL 120/300LFN
300
SNOL 120/300LFNE 300
SNOL 220/300 LFN
300
SNOL 220/300 LFNE 300
SNOL 420/300 LFN
300
SNOL 420/300 LFNE 300
Type
SNOL 120/300
Chamber
dimensions,mm
W
D
H
240
280
340
240
280
340
380
380
420
380
380
420
550
400
580
550
400
580
730
500
620
730
500
620
1000
500
860
1000
500
860
SNOL 220/300
Volume
L
20
20
60
60
120
120
220
220
420
420
Outside
dimension, mm
W
D
H
415
696
600
415
696
600
595
746
715
595
746
715
745
766
875
745
766
875
925
866
915
925
866
915
1200
890 1200
1200
890 1200
SNOL 420/300
Power Voltage
kW
V
1
1
2
2
2
2
4
4
6
6
Weight
kg
230
230
230
230
230
230
230
230
400
400
34
34
50
50
70
70
102
102
155
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).
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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
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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 disturbancesensitive 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 setpoint 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
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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 singlesegment programmer or constantly maintain the set
temperature.
• Graphical / text LCD Display
• Automatically select PID parameters
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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: inforu@snol.biz
www.snol-term.ru
ООО Snol Ukraina
Мagnitogorskaya street 1 B, оffice 114,
02094 Kiev, Ukraina
Теl/fax +380 44 5028938
E-mail: termochem@termochem.kiev.ua
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: greig@mail.ru
http://www.snol.by
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