DEWETRON | PRODUCT GUIDE ALL-IN-ONE FOR TRION / TRION3 MODULES > Built-in display > Compact and flexible configuration > Powerful PC inside for fast online displays and analysis > Convenient for mobile applications DEWE2-A4 / DEWE3-A4 Slots for TRION/ TRION3 modules Highspeed channel expansion Lowspeed channel expansion 100 Hz Quasi-static channel expansion EPAD2 or CPAD2 256 GB removable Solid State Disk Data storage Optional data storage 1 TB hard disk dedicated for data storage 120 GB SSD for operating system and application software 1 TB hard disk dedicated for data storage 120 GB SSD for operating system and application software DEWE2-A4: 13“ wide-screen display DEWE3-A4: 13“ wide-screen display, full HD 15.4“ multi-touch wide-screen display full HD 17“ wide-screen display full HD 10 to 36 VDC isolated incl. external AC power supply Internal buffer battery for ~ 5 min. operation (DW2-UPS-250-DC) Ext. battery pack, 3 battery slots for ~2 hours operation (DW2-PS-BAT) Battery powered, 4 battery slots for ~2 hours operation Gap free storing rate Display POWER SUPPLY Input voltage (max.) DIMENSIONS Dimensions (W x D x H) without handle/feet Weight without modules and batteries 1) Weight of one battery: 540 g (1.20 lb.)