101 496 грн. – 111 096 грн.
Explanation of each symbol of the muffle furnace name СНОЛ-7,2/900 ВО:
ТУ У 28.2-30676394-002:2018
(Designation structure according to TS)
C – resistance – the type of heating;
Н – chamber – a constructive feature;
О – oxidative – workspace environment;
Л – laboratory;
7,2 – volume of working space in cubic dm (liters);
900 – the nominal temperature in °C;
В – air exchange;
О – ashing.
** The prices are valid subject to the signing of the product supply agreement in the version of the Manufacturer (seller). All prices include VAT.
Description
Muffle furnace СНОЛ-7,2/900 ВО
СНОЛ-7,2/900 ВО – electric muffle furnace is designed for ashing samples during various types of laboratory research at temperatures up to 900 °C. The chamber provides at least five times (per minute) air exchange in the working chamber.
Temperature controller
The muffle furnace is equipped with microprocessor or programmable temperature controller.
The microprocessor temperature controller has a power adjustment function, which is especially important when the furnace is operating at low temperatures.
The controller allows you to adjust the heating/cooling speed and heating time.
Working chamber
Working chamber is made of ceramics, which makes the furnace particularly reliable in operation.
Chamber heating
Chamber heating occurs on four sides, which allows having a good temperature uniformity over the volume of the chamber.
The heaters are covered with cordierite ceramic plates, which prevents them from being affected by aggressive vapors. The supply air is preheated, which increases the uniformity of sample heating. A limit switch is installed, allowing to de-energize the working chamber when the door is opened.
The case
Furnace’s case is made of sheet steel, powder coated on a special polymer coating line, which gives the surface an original look and durability in operation.
Thermal insulation
Thermal insulation of the working chamber is made of highly efficient fibrous materials. For effective cooling of the furnace, a cooling fan is installed at the bottom.
The electric furnace is equipped with deck plate.
The electric furnace door has an opening for the control thermocouple input.
Additionally the furnace can be equipped with a computer data acquisition system.
Specifications
| No. p / p | Name of technical specification | Unit | Value |
|---|---|---|---|
| 1. | Rated power, less than | kW | 3,3 |
| 2. | Idle power, no more | kW | 2,0 |
| 3. | Supply voltage | V | 230 |
| 4. | AC frequency | Hz | 50 |
| 5. | Number of phases | 1 | |
| 6. | Rated working space temperature | °С | 900 |
| 7. | Automatic temperature control range | °С | 900 |
| 8. | Temperature stability in stable thermal conditions* at the measurement point, without charge, not worse | °С | ±8 |
| 9. | Workspace environment | air | |
| 10. | Electric furnace warm-up time to nominal temperature without charge, less than | min | 150 |
| 11. | Dimensions of the working chamber, not less than: width x length x height | mm | 190х295х133 |
| 12. | Working space size, not less than width x length x height | mm | 160х250х100 |
| 13. | Overall dimensions, less than: width x length x height | mm | 540х760х865 |
| 14. | Weight, less than | kg | 75 |
* A stable thermal regime occurs after holding for at least 60 minutes at the set temperature, without the presence of external disturbances (opening doors, changing the temperature setting, changing the mains voltage, etc.)
Package contents
Electric furnace СНОЛ 7,2/900 ВО
Items removed from the electrical furnace for transportation:
- deck plate – 1 pcs.
- vent pipe
Spare parts:
- fusible insert for 1A – 1 pc.
Operational documentation:
- passport for the electric furnace.
- certificate for temperature controller
Other models
| Name | Т nom, °С | Power, kW / number of phases | Working chamber | |
|---|---|---|---|---|
| Size, mm | Material | |||
| СНОЛ 6,7/1300 | 1300 | 1,7 / 1 | 160х320х130 | fiber |
| СНОЛ 7,2/900 | 900 | 3,3 / 1 | 190х290х133 | ceramics |
| СНОЛ 7,2/900 ВО | 900 | 3,3 / 1 | 190х290х133 | ceramics |
| СНОЛ 7,2/1100 | 1100 | 3,3 / 1 | 190х290х133 | ceramics |
| СНОЛ 7,2/1100 ВО | 1100 | 3,3 / 1 | 190х290х133 | ceramics |
| СНОЛ 7,2/1300 | 1300 | 3,3 / 1 | 190х290х133 | ceramics |
| СНОЛ 8,2/1100 | 1100 | 2,0 / 1 | 200х315х130 | fiber |
| СНОЛ 13/1100 | 1100 | 2,0 / 1 | 270х325х155 | fiber |
| СНОЛ 15/900 | 900 | 3,9 / 1 | 250х300х200 | ceramics |
| СНОЛ 15/1100 | 1100 | 3,9 / 1 | 250х300х200 | ceramics |
| СНОЛ 15/1300 | 1300 | 3,9 / 1 | 250х300х200 | ceramics |
| СНОЛ 20/1100 | 1100 | 3,2 / 1 | 270х500х170 | fiber |
| СНОЛ 30/1100 | 1100 | 7,5 / 3 | 300х420х250 | ceramics |
| СНОЛ 30/1100 with closed heater | 1100 | 7,5 / 3 | 300х420х250 | ceramics |
| СНОЛ 30/1300 | 1300 | 7,5 / 3 | 300х420х250 | ceramics |
| СНОЛ 40/1100 | 1100 | 3,4 / 1 | 300х450х300 | fiber |
| СНОЛ 40/1300 | 1300 | 4,6 / 1 | 300х450х300 | fiber |
| СНОЛ 54/1100 | 1100 | 12,0 / 3 | 300х600х300 | brick |
| СНОЛ 54/1200 | 1200 | 12,0 / 3 | 300х600х300 | brick |
| СНОЛ 80/1100 | 1100 | 7,5-9,0 / 3 | 400х400х500 | brick |
| СНОЛ 80/1200 | 1200 | 9,0-12,0 / 3 | 400х400х500 | brick |
| СНОЛ 81/1100 | 1100 | 12,0 / 3 | 300х900х300 | brick |
Dimensions
Warranty
The manufacturer provides a warranty for the product for 12 months. Warranty on the control unit – 18 months, on the thermoregulator series TermoPro® – 50 months.
