DBLB-606 Power System Recorder

Product Introduction

DBLB-606 Power System Recorder adopts embedded graphical system, the most advanced DSP, 32-bit embedded CPU and embedded real-time operation system with high performance, which meets the development needs of power system transient record and synchronized serial record.

Product Features

l  The device adopts a full embedded design. The use of DSP technology, FPGA technology, embedded real-time operation system, network communication technology and especially the embedded graphical operation system, has greatly improved the device reliability and stability.

l  The device adopts embedded graphical system and supports keyboard, mouse and USB disk. The graphical interface is similar to Windows and simple easy to use.

l  The device realizes all functions of fault recorder based on embedded system. Its running, configuration and maintenance do not need Windows system, thus can protect the equipment from virus and malicious software.

l  The device consists of CPU module, LCD screen and the signal transmitter and so on. And it can input up to 32 analog signals and 32 status signals. It has a built-in 1000Hz synchronized serial record function.

l  The front of the device is mainly consist of the 9-inch（1024*768） LCD, indicator lights, buttons and USB 2.0 interface with dust cap and so on.

Technical Specifications

1.      Voltage input range: -10V~10V, -200V~200V, -400V~400V;

2.      Current input range: -20mA~20mA;

3.      Deviation of signal acquisition:       -400V~400V, error<0.5V

-200V~200V, error<0.2V

-10V~10V, error<0.01V

-20mA~20mA, error<0.02mA

4.      Data storage: 8G

5.      Sampling channel input impedance:

-10V~10V voltage tap position, input impedance >10MΩ

-200V~200V voltage tap position, input impedance 820kΩ

-400V~400V voltage tap position, input impedance 820kΩ

-20mA~20mA current tap position, input impedance 20Ω