Advantages of vacuum drying oven

It has the following advantages over conventional drying technology:
The vacuum environment greatly reduces the boiling point of the liquid that needs to be expelled, so vacuum drying can be easily applied to heat sensitive substances;
For samples that are not easy to dry, such as powder or other granular samples, vacuum drying can be used to effectively reduce drying time;
Various structurally complicated mechanical parts or other porous samples are washed and vacuum dried, leaving no participating substances after complete drying;
Safer to use - completely eliminate the possibility of oxides exploding under heat or under inert conditions;

The powdered sample is not blown or moved by the flowing air as compared to ordinary drying which relies on air circulation.

WeeTaach Digital Signage covers a wide series of such as 32, 43, 49, 55, 58 and 65 inches, portrait or landscape, Android or Windows OS. We are happy to accept OEM productions on basis of quantitative orders.

â… .  Illustration:

Digital Ads Billboard


 

 

 Digital Ads Panel

â…¡.  Main Features:


  • Excellent cost/performance device
  • Fashion design, user-friendly UI
  • Local and Network service & maintenance
  • Easy Ads timing & content control
  • Playback of A/V programs, Office files, etc.
  • Unified management through server/control center
  • Ethernet, WIFI & mobile network services (Android)
  • Android OS/Win


 

â…¢.  Specification


  • Type: Freestand/Wall-mount
  • Color: White, Black, or customized
  • Screen: First class LED backlighted
  • Screen Proof: 4mm-thick tempered glass
  • Screen size: 32 to 65 inches
  • Touch Mode: IR or Capacitive (Optional)
  • Main Interfaces: 2*USB2.0, SD or TF slot,1*MSATA, 1*RJ45
  • Speaker: Embedded 2x10W, stereo
  • Definition: 1080x1920
  • Brightness: 350cd/m²
  • Static Contract: 1200:1
  • Visual Angle: 178 degrees (V/H)
  • Display Scale: 9:16/16:9
  • Power Supply: AC100-240V,  50/60Hz
  • Working Condition: 0 to 50 degree C/ 10% to 90% RH
  • Storage Condition: -20 to 60 degree C/ 10% to 90% RH


 

Note: The technical specifications herein are for reference only. We remain the rights to upgrade without prior notice.  

Digital Signage

Digital Signage, Digital Signage Screen, Interactive Digital Signage, Touch Screen Digital Signage

Guangzhou Ruixin Touch Control Technology Co., Ltd. , https://www.weetaach.com

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