JEIOTECH PBV-040 加热和冷却箱 (-25~100℃, 400L)

Datasheet

Performance

• Suitable for specific use such as heat treatment and drying process.
• Microprocessor PID control / Temperature calibration / Automatic tuning.
• Heat-resistant silicone packing completely blocks high heat leakage from the inner chamber.
• Two-point door latch also enhances tightness to door closure.
• Energy efficiency is achieved thanks to optimization of the insulation system.
  - Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures of over 51℃. (DIN EN 563)
• Reliable design and production of door is guaranteed.
  - Evaluates the results after opening the door by 90 degrees and applying 50kg load to the point of 30cm from hinges.

Safety

• User selectable operation mode after power interruption
  - ether Automatic run or Manual run.
• Over-temperature protection.
• Over-current and current leakage protection. (ELCB, earth leakage circuit breaker)
• Independent safety fuse.
  - Important parts such as controller and heaters are highly secured from short circuit. Especially each heater has an individual fuse to completely break a short circuit.
• Reversed-phase protection.
  - Electrical connection error indicator helps user to rapidly fix the connection.
• Over-current protection of motor.
  - Automatic shut-off in situations where there is over-current to the motor.
• Open door warning.
  - Heater and fan stop when the door is the open state.
• Electric wiring panel access warning.
  - Automatic stop if the cover of electric wiring panel is opened.
• Built in door lock with a key.

Convenience

• Corrosion resistance stainless steel inner chamber.
• Space efficient and easy loading chamber design.
  - Included two shelves for loading of large amounts of samples.
  - Heavy load shelving, rated for 40kg are also available. (optional)
• User friendly LCD controller.
  - Colorful interactive touch type LCD controller.
  - Set point temperature and present temperature are clearly shown together on display.
  - Sufficient programmable control support.
  - Operating progress can be shown in graph mode for better data understanding.
  - Automatic start/stop can be programmed for unattended operations.
  - Display indicates abnormal temperature changes or power failures.
  - Three different language support. (English / Chinese / Korean)
  - Temperature and other operating parameters can be recorded using a six channel digital recorder. (optional)
• Computer interface.
  - RS-485 communication port (optional) enables connection up to maximum 32 units. Simultaneous monitoring and operating of multiple units is an available feature.
  - Program patterns are simple to set with the use of our software.
  - Easy to check status of real-time operations. Graph data supports easy understanding.
  - Storage and documentation of programs.
  - Data with saving capabilities in excel and text format.
  - Storage of program information, backup of value settings, recovery, and temperature values.
  - RS-232 communication port as standard offer