Product Overview:

KIIISeries（KIIITypeKIII AType) is a professional handheld terminal designed for setting smart meter parameters. This handheld terminal adoptsGPRS/CDMAThe internet, throughVPNThe private network method communicates with the parameter setting main battle system, obtains encrypted parameter information through a series of authentication and interaction, and then uses it Infrared orRS485Communication method, setting parameters to the on-site electricity meter to achieve remote setting of smart meter parameters.KIIIThe series is used for parameter setting of smart meters, featuring strong performance, intuitive image, easy operation, and fast running speed.

Product features:

◆Calculation speed: based onARMEfficient architectureRISCThe core meter reading machine has a clock speed of up to75MHzStable performance and fast running speed;

◆Storage space:32M storage space, capable of storing 10000 household files and expandable storage capacity;

◆Screen display:A 3.2-inch LED backlit ultra large screen with powerful performance;

◆Battery capacity:1200mAh large capacity battery with ultra long working time;

◆Transmission interface: ProvidedUSB、RS232、RS485、TTL、 Multiple transmission interfaces such as infrared to meet the needs of various data transmission methods;

◆Data communication: throughGPRS/CDMA enables real-time online communication between electricity meters and power center systems. Meet the real-time data transmission requirements;

◆System protection: In case of machine shutdown caused by system abnormalities, the machine can be restored to its normal state before shutdown, ensuring data security;

◆Operation process: Simple parameter configuration, one click setting, convenient and fast operation process;

◆Application: The application and data interface can be customized and modified according to different systems and user needs.

Performance parameters:

CPU: ARM core, with a clock speed of up to 75MHz

Memory:32M FLASH can be expanded to 512M

display:3.2-inch ultra large screen, 160 * 160, 16 level grayscale graphic dot matrix screen

Interface: High definition graphical interface

typewriting:22 key keyboard, supporting input of Chinese characters, English (including uppercase and lowercase), numbers, and symbols

Communication port:USB、RS232、RS485、 Infrared communication port

Wireless transmission:GPRS/CDMA

Power supply: Large capacity lithium battery（7.2V/1200mAh）

Clock: Year Month Day Week, with a maximum error of no more than one day2 seconds