Ceramics & Plastics Microwave Heating Resistance Tester

Ceramics & Plastics microwave heating resistance tester PT-NR-WB01
Standards: EN-15284

Features
1. Support multi-stage setting of power test conditions, one click completion
2. Support intelligent controllability of temperature, power, and time
3. PLC intelligent control, touch screen operation
4. Microwave heating chamber made of 304 stainless steel welded together, sturdy and reliable;
5. The inner surface is coated with 5 layers of PTFE anti-corrosion coating, suitable for use in environments with acid and alkali corrosion and high temperature, and easy to wipe and clean

Specifications

Microwave power: 500W, 600W, 1000W, and 2000W  

Microwave power: rated power 2000W, linearly adjustable from 0 to 2000W, stepless non pulse continuous microwave power output,

Microwave frequency: 2450MHz

Inner cavity size: approximately 80L, W400 ×H 500 ×D 400mm, dining utensil placement area ≥ 400 × 400 (mm)

Operating environment: (1) Non flammable and explosive environment; (2) Humidity range of 15-80%; (3) Environmental temperature: 5-40 ° C

Power supply: 220V -240VAC, 50/60Hz

Machine dimensions: W\ 852 ×H 685 × D610mm 

Net weight: 90kg

Structure & functions

  1. Temperature control:

a. Using fiber optic temperature sensors;

b. Temperature measurement range: 0 ℃~250 ℃, accuracy: ± 1 ℃, short-term maximum temperature limit: 300 ℃

c. Temperature control range: can be set arbitrarily within the range of 0-250 ℃, with temperature digital display

2. Time control: Free setting of working time, digital display, accurate to seconds, maximum working time set to 99 hours, 59 minutes, and 59 seconds (0-6000 minutes)

3. Process monitoring:

a. LED spotlights and start/stop switches are installed inside the microwave cavity, and the working conditions inside the furnace can be monitored through the door observation window

b. Set up color video surveillance to monitor the internal material reaction situation, and use the video to understand the working condition of the reaction system

4.  Controller

a. Adopting PLC programming control: PLC automation control, integrated control terminal

b. Touch screen dialogue window, digital display of operating temperature, operating power, and operating time

3. Set up a USB interface to read data during the experiment and analyze and edit it through a computer

5.  Security system

a. Multiple interlocking structure of the door body, power off when opening the door, protecting operators

b. The door adopts a pull-down buckle locking structure, which ensures a strong locking state of the furnace door through metal connection

c. The interior of the door adopts a high impedance microwave anti current suppression structure, which is stable and prevents microwave leakage, ensuring the health and safety of operators. The microwave leakage rate is less than 5mW/cm2 (better than the national standard)

d. The rear plate of the furnace chamber is equipped with a moisture exhaust fan, which can quickly remove the tail gas inside the furnace chamber, ensure a micro negative pressure environment inside the furnace chamber, and protect the operators