WF-4000M closed type microwave extraction / synthesis system adopt WX-4000 microwave digestion instrument main machine fitted with big capacity vessel and temperature control system, is suitable for used in: extraction experiment of natural products, pesticide leftover etc. and closed synthesis experiment.

1. Implement real time measuring & controlling of temperature in the vessel to keep constant temperature of extraction；

2. Implement real time measuring & controlling of pressure in the vessel to ensure operating safety of instrument；

1. Precise temperature control，temperature controlling precision:1℃

2. Precise pressure control，pressure controlling precision:1atm

3. Configuration with 120ml big capacity vessel

4.Microwave output power 1000W,frequency variable circuit，10 step adjustable