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  • 23
  • Oct

Energy-saving fiber resistance furnace SD3-6-13 is introduced in detail

Energy-saving fiber resistance furnace SD3-6-13 is introduced in detail

Performance characteristics of energy-saving fiber resistance furnace SD3-6-13:

■High temperature insulated furnace wire or silicon carbon rod heating is optional

■High accuracy, the error is “0” at a high temperature of 1000 degrees

■Double-layer shell, integrated production, no need to install, it can be used when connected to the power supply

■The control system adopts LTDE technology, with 30-band programmable function, and two-level over-temperature protection.

■The weight is 70% lighter than the traditional electric furnace, the appearance is small, the working room size is large, and the same external size is 50% larger than the traditional electric furnace working size

This energy-saving fiber resistance furnace (ceramic fiber muffle furnace) solves the cumbersome preparation work of the original energy-saving fiber resistance furnace, such as installation, connection, and debugging. Just turn on the power to work. The furnace is made of ultra-light materials, which is one-fifth of the weight of the original energy-saving fiber resistance furnace, and the heating speed is three times that of the original energy-saving fiber resistance furnace (speed adjustable). The control system adopts LTDE technology, automatic intelligent control, with 30-segment programming, curve heating, automatic constant temperature, automatic shutdown, and PID function to ensure the correct temperature of a certain point. It is an ideal high-temperature furnace for universities, research institutes, industrial and mining enterprises, and laboratories;

Details of SD3-6-13 energy-saving fiber resistance furnace:

Furnace structure and materials

Furnace shell material: the outer box shell adopts a double-layer structure, and the high-quality cold plate is sprayed at high temperature after treatment with phosphoric acid film salt, and the color is computer gray;

Furnace material: It is made of six-sided high-radiation, low-heat storage and ultra-light fiber stove board, which is resistant to rapid cold and heat, and is energy-saving and efficient;

Insulation method: air heat dissipation;

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: U-shaped silicon carbide rod;

Whole machine weight: about 60KG

Standard packaging: wooden box

Product Specifications

Temperature range: 100 ~ 1300℃;

Fluctuation degree: ±1℃;

Display accuracy: 1℃;

Furnace size: 400×400×400 MM

Dimensions: 715×670×950MM

Heating rate: ≤30°C/min; (can be arbitrarily adjusted to any speed lower than 30 degrees per minute)

Machine power: 6KW;

Power source: 380V, 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

Main components

LTDE programmable control instrument

solid state relay

Intermediate relay

Thermocouple

Cooling motor

  1. shaped silicon carbide rod

The same series of energy-saving fiber resistance furnace (ceramic fiber muffle furnace) technical parameter comparison table

name model Studio size Rated temperature ℃ Rated power (KW) voltage Remark
Energy-saving fiber resistance furnace (ceramic fiber muffle furnace) SD3-1.5-10 165*120*105 1000°C 1.5 220V 50HZ  
SD3-2-12 165*120*105 1200°C 2
SD3-2-13 165*120*105 1300°C 2 Double shell
SD3-3-10 300*200*150 1000°C 3  
SD3-3-11 300*200*150 1100°C 3
SD3-3-12 300*200*150 1200°C 3
SD3-3-13 300*200*150 1300°C 3 U-shaped silicon carbide heating
double shell
SD3-4-10 300*300*300 1000°C 4  
SD3-4-12 300*300*300 1200°C 4
SD3-4-13 300*300*300 1300°C 4 U-shaped silicon carbide heating
double shell
SD3-5-10 400*400*400 1000°C 5  
SD3-7.5-12 400*400*400 1200°C 7.5 380V 50HZ Four sides heating
lining furnace bottom
double shell
SD3-6-13 400*400*400 1300°C 6 U-shaped silicon carbide heating
double shell
SD3-7.5-10D 500*500*500 1000°C 7.5 Furnace bottom plate lined with heating on all sides
SD3-8-11 500*500*500 1100°C 8 Four sides heating
lining furnace bottom
double shell
SD3-4-16 200*150*150 1600°C 4 220V 50HZ Silicon molybdenum rod heating

 

Customers who purchase energy-saving fiber resistance furnace SD3-2-12 may also use supporting equipment:

High temperature gloves
(2) 300MM crucible tongs
(3) 30ML crucible 20 pieces/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 purification workbench (vertical air supply)
(10) SD-CJ-2D double-person single-sided purification workbench (vertical air supply)
(11) SD-CJ-1F single double-sided clean bench (vertical air supply)
(12) PHS-25 (pointer accuracy) ±0.05PH)

PHS-3C (digital display accuracy ±0.01PH)

Sartorius balance with The lower hook has a built-in RS232 interface, weighs 220G, and has an accuracy of 1MG.

For ignition loss test: put the balance on the oven or high temperature furnace, hang the test piece in the oven, and observe the weight display of the balance as the test piece is baked