Temperature controlled oscillation box (liquid crystal screen) THZ-250A refrigeration

Universities, research institutes, and industrial and mining enterprises conduct high-temperature sintering, metal annealing, quality testing, baking in powder metallurgy and denture processing industries, pre sintering of zirconia discs, etc. Based on the size of the heating zone, small-scale, pilot, and mass production are carried out.

Adopting a double-layer shell structure and equipped with a cold air system, the surface temperature of the shell is kept below 60 degrees Celsius

The furnace material adopts high-purity alumina polycrystalline fiber, which is insulated and durable, with high efficiency and energy saving of 50%.

The heating element uses high-quality silicon carbon rods, with a heating temperature of up to 1400 degrees Celsius

The left side of the furnace door is open, with safe operations such as power-off, over temperature alarm, leakage protection, etc

The intelligent temperature control system has PID regulation, self-tuning function, and can be programmed with 30 temperature rise and fall programs, with a temperature control accuracy of ± 1 ℃

The furnace is equipped with a 485 conversion interface, which can be connected to a computer. Through a dedicated computer control system, it can achieve remote control, real-time tracking, historical recording, output reports, and other functions with single or multiple electric furnaces.

Technical Parameter

model

THZ-250A (single-layer)

Inner container size

Tray size 400 × 350

volume

250L single-layer

temperature range

4～60℃

temperature resolution

0.1℃

temperature fluctuation

±0.5℃

Temperature uniformity

±0.5℃

Frequency

Single layer: 40-260 rpm (revolutions per minute)

double-layer

40-200 rpm (revolutions per minute)

Oscillation

Cyclotron oscillation type

working hours

continuous

Amplitude

20mm