B2B
About this product


1. Tube Furnace Rated voltage: 220V, single phase, 60Hz
2. Maximum Current: 21A
3. Built-in touch screen control system to realize automatic analysis and control of tubular muffle furnace
4. Simultaneous LED display of temperature and setpoint in °C or °F
5. Furnace tube size: inner diameter ⌀2.36in, length 39 3/8 in

Performance Features

Microprocessor-based self-tuning PID control (proportional, integral, derivative) provides optimum thermal process without overshoot.

Single program with multiple segments for ramp (up/down) and dwell (timed hold) temperature control.

Adjustable high-limit overtemperature protection.

Simultaneous LED display of temperature and setpoint in °C or °F.

High Quality Tube Furnace

The tubular electric furnace is a periodic tubular atmosphere furnace, which uses resistance wire as heating element for sintering, melting and analysis of high-temperature materials in laboratories, industrial and mining enterprises and scientific research institutes.

The electric furnace is divided into two parts, the upper part is electric furnace, the lower part is temperature control, the use of digital programmable temperature controller 16 program control, K division thermocouple, can measure, indicate and control the electric furnace temperature. Temperature is divided into furnace temperature control and tube temperature display.

Design Features

Flexible design—can be used for a variety of applications.

Innovative use of venting and insulating air spaces create lower exterior surface temperatures.

Moldatherm™ insulation for quick heatup and cooldown.

Long-life Type K thermocouple.

Accepts an array of tube adapters; one set of (2) tube adapters included.

Built-in touch screen controll system to achieve automatic analysis and control.
Rated Voltage 220 V, single phase, 60 Hz
Maximum Current 21 A
Electric Furnace Power No more than 6.5 HP
Common Temperature 1832 ℉
Maximum Temperature 2192 ℉
Temperature Control Accuracy ±2 ℉
Electric Furnace Voltage 220 V, 60 Hz
Furnace Tube Size inner diameter ⌀2.36 in, length 39 3/8 in
Heating Zone Length 17 21/64 in
Constant Temperature Zone Length 10 15/64 in
Temperature Rise Rate 0 ~ 38 ℉/min, temperature rise rate can be adjusted continuously
Constant Temperature Accuracy 0-1832 ℉ temperature accuracy ±1℉

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1200°C Top-Open Tube Furnace 17 In with 2 Quartz Tubes, ⌀2 23/64" x 39 21/64" Chamber, High Pressure with Long-life Type K Thermocouple 220V 1PH

  • Model #: YFQLVAU3
  • Availability: In Stock
  • Before: $5,687.00
  • Now: $2,439.72