Smart muffle furnace SDL-8A detailed introduction

Performance characteristics of intelligent muffle furnace SDL-8A:

■High-aluminum inner tank, good wear resistance, 1300 degree specification, silicon carbide rod heating

■The silicon carbide rods are arranged horizontally, which is easy to replace. The outer shell is 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, and the accuracy is as high as plus or minus 1 degree under the constant temperature state.

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

SDL-8A intelligent muffle furnace is used for element analysis in various industrial and mining enterprises, colleges and universities, scientific research institutions, small steel parts are quenched, annealed, and heated during tempering. It can also be used for sintering, dissolution, analysis of metals and ceramics. For heating. The cabinet has a new and beautiful design, with a matte spray coating. The inner side of the furnace door and the cabinet opening panel are made of high-quality stainless steel to ensure that the instrument is durable. 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-8A 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 silicon carbide rods arranged horizontally, easy to replace;

Thermal insulation method: thermal insulation brick and thermal insulation cotton;

Temperature measurement port: the thermocouple enters from the upper back of the furnace body;

Wiring post: the heating element wiring post 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: silicon carbide rod;

Whole machine weight: about 100KG

Standard packaging: wooden box

Product Specifications

Temperature range: 100 ~ 1300℃;

Fluctuation degree: ±2℃;

Display accuracy: 1℃;

Furnace size: 250*150*100 MM

Dimensions: 590*510*660 MM

Heating rate: ≤10°C/min; (can be arbitrarily adjusted to any speed lower than 10 degrees per minute)

Machine power: 4KW;

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 set of electrical appliances: use brand contactors, cooling fans, solid state voltage regulators;

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

Silicon carbide rod

The same series of intelligent muffle furnace technical parameter comparison table

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(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)