- 15
- Sep
Smart muffle furnace SDL-6A detailed introduction
Smart muffle furnace SDL-6A detailed introduction
Performance characteristics of intelligent muffle furnace SDL-6A:
■High aluminum inner liner, good wear resistance, 1200 degrees, high temperature heating wire heating on all sides, good uniformity.
■The inner side of the furnace door and the panel and shell of the box body are made of high-quality thin steel plate, and the surface is sprayed with plastic, integrated production
■The instrument has high accuracy, the display accuracy is 1 degree, under the constant temperature state, the accuracy is ≤±2 degrees
■The control system adopts LTDE technology, with 30-band programmable function, two-level over-temperature protection
Intelligent Muffle Furnace SDL-6A. It is used for element analysis in universities, research institutes, laboratories, small steel parts quenching, annealing, tempering, crystal, jewelry, mirror film and other manufacturing enterprises. It is an ideal high-temperature electric furnace for the strict requirements of the heating process (such as: controlling the heating speed, band heating, multi-stage lifting and other complex environment temperatures). The cabinet design is new and beautiful, and it is sprayed with a rough surface. Thirty-segment microcomputer control with program, with powerful programming function, can control the heating rate, heating, constant temperature, multi-band curve arbitrarily set, optional software can be connected to the computer, monitor, record temperature data, making the test reproducibility possible. The instrument is equipped with electric shock, leakage protection system and secondary over-temperature automatic protection function to ensure the safety of users and the instrument;
Smart muffle furnace SDL-6A detailed information:
Furnace structure and materials
Furnace shell material: The outer box shell is made of high-quality cold plate, treated with phosphoric acid film salt, and sprayed at high temperature, and the color is computer gray;
Furnace material: high-aluminum inner liner, good wear resistance, high temperature furnace up and down, left and right sides heat;
Thermal insulation method: thermal insulation brick and thermal insulation cotton;
Temperature measurement port: The thermocouple enters from the upper back of the furnace body;
Terminal: The heating wire terminal is located at the lower back of the furnace body;
Controller: located under the furnace body, built-in control system, compensation wire connected to the furnace body
Heating element: high temperature resistance wire;
Whole machine weight: about 80KG
Standard packaging: wooden box
Product Specifications
Temperature range: 100 ~ 1200℃;
Fluctuation degree: ±2℃;
Display accuracy: 1℃;
Furnace size: 300*200*120 MM
Dimensions: 590*500*700 MM
Heating rate: ≤10°C/min; (can be arbitrarily adjusted to any speed lower than 10 degrees per minute)
Power of the whole machine: 5KW;
Power source: 220V, 50Hz
Temperature control system
Temperature measurement: S index platinum rhodium-platinum thermocouple;
Control system: LTDE fully automatic programmable instrument, PID adjustment, display accuracy 1℃
Complete sets of electrical appliances: use brand contactors, cooling fans, solid state relays;
Time system: heating time can be set, constant temperature time control, automatic shutdown when constant temperature time is reached;
Over-temperature protection: Built-in secondary over-temperature protection device, double insurance. ；
Operation mode: adjustable constant temperature for full range, constant operation; program operation.
Equipped with technical information and accessories
Operating Instructions
warranty card
After-sales service:
Responsible for remote technical guidance to users
Provide equipment spare parts and accessories in time
Provide technical consultation and support during the use of equipment
Respond immediately within 8 working hours after receiving customer failure notification
Main components
LTDE programmable control instrument
solid state relay
Intermediate relay
Thermocouple
Cooling motor
High temperature heating wire
The same series of intelligent muffle furnace technical parameter comparison table
| name | model | Studio size | Rated temperature℃ | rated power（KW） |
| Smart muffle furnace | SDL-1A | 200*120*80 | 1000 | 2.5 |
| SDL-2A | 300*200*120 | 1000 | 4 | |
| SDL-3A | 400*250*160 | 1000 | 8 | |
| SDL-4A | 500*300*200 | 1000 | 12 | |
| SDL-5A | 200*120*80 | 1200 | 2.5 | |
| SDL-6A | 300*200*120 | 1200 | 5 | |
| SDL-7A | 400*250*160 | 1200 | 10 | |
| SDL-8A | 250*150*100 | 1300 | 4 |
Customers who purchase energy-saving fiber resistance furnaces choose equipment by themselves:
(1) High temperature gloves
(2) 300MM crucible tongs
(3) 30ML crucible 20 pcs/box
(4) 600G/0.1G electronic balance
(5) 100G/0.01G electronic balance
(6) 100G/0.001G electronic balance
(7) 200G/0.0001G electronic balance
(8) Vertical blast drying oven DGG-9070A
(9) SD-CJ-1D single-person single-sided clean bench (vertical air supply)
(10) SD-CJ-2D double single-sided clean bench (vertical air supply)
(11) SD-CJ-1F single-person double-sided clean bench (vertical air supply)
(12) pH meter PHS-25 (pointer type accuracy ±0.05PH)
(13) PHS-3C pH meter (digital display accuracy ±0.01PH)