Hand Electricity Meter Reader (PR-500)

PORTABLE ENERGY METER DATA READER & PROGRAMMER- Portable, convenient and powerful - Meter data reading & meter programming - Data storage & analysis - Data files transmission & sharing with PCMAIN FEATURES- TureFFS technology to manage files on FLASH for high capacity, Easy & secure data storage. Files can be uploaded, downloaded & deleted conveniently - Supports user custom application development in C/C++ - Friendly user-machine interface, convenient for user operating - Timing turn-off and backlight auto-off - Battery-low warning function - Boot-up password to ensure data security - Real-time clock display - Supports various types of alarm clock functionsSPECIFICATION- CPU: Powerful embedded 32-Bit microcomputer @ 24 MHz - Operating System: Real-time embedded OS VxWorks - ROM: 2M bytes code memory - RAM: 512K bytes for code running - FLASH: 16M bytes for file storage - Display: 160 x 160 graphical LCD screen with backlight - Clock: Date and Time, Error < 2 seconds / day at room temperature - Keypad: 21 keys, supports numeric, alphabetic and arithmetic operators - Communication: RS-232 (max 57600 bps), RS-485, InfraRed port (1200bps) Optical - Size: 166 mm (L) x 79 mm (W) x 26 mm (H) - Net Weight: 210 g without battery - Battery: 2 AA size batteries - Power consumption: Standby: < 65 mA, Shutdown < 200 Ua - Water-proof: IP54 - Work temperature: -30 to 70