DG8000 data acquisition and transmi ssion instrument is developed independently, passed the CEP certification testing. This product runs advanced GPRS, ADSL technology to achieve a real-time online monitoring on the instrument. Through the connection with analog signal interface, digital signal interface, flow meter, and COD, NH3-N, PH, free chlorine, heavy metal analyzer, ammonia measuring instrument and other instruments to make the instrument monitoring more convenient, intuitive and quick. Measurement data is true and effective, to meet the needs of various types of users.
Features:
?Compact, rugged, solid design, excellent anti-vibration and shock-resistant;
?Multiple data acquisitions, flexible interface, can be linked with the analog signal interface (4 ~ 20mA, 0 ~ 20mA, 0 ~ 1V, 0 ~ 5V, 1 ~ 5V), digital signal interface (RS232, RS485), easy to connect with a variety of online devices.
?I / O interface meets sorts of data access requirements of online monitoring equipments.
?Communication interval, sampling interval can be set.
?Great data storage capacity, various monitoring frequency, the longest data storage time is 3 years.
?Communication: wireless/wired communications, permanent online connection.
?Ample alarm functions, reflect the actual situation to the relevant personnel for the first time.
?Watchdog timer: programmable time-out terminal or system reset.
?Power-down protection, automatic restart when normal power supply after accidental power down.
?Multi-function display screen: displays monitoring data, instrument status, communication status, etc.
?One-to many transmission function: can be connected to multiple upper computer (configurable)
Specification
CPU | Intel? Atom TM D510 1.66GHz Processor |
System Memory | DDRⅡSODIMM, 2GB |
Extended Interface | MINI CARDx2 |
Display | VGA (DB-15 port) |
Keyboard/Mouse | PS/2 keyboard & mouse |
Ethernet | 10/100/1000Base-TX RJ-45 portx2 |
SSD | Type Ⅱ CF card slot x1 |
Disk Drive | 16G memory card |
Serial Port | RS-232x10, RS-232/422/485x2, RS232 isolated x2 |
Audio | Mic-in/Phone/Line in |
USB | USB 2.0 port x6 |
System Control | Power Switch x1 |
LED Indicator Light | Power light x1, HDD light x1 |
Watchdog Timer | Programmable time-out terminal or system reset |
Power DC Input Input voltage AC Input Input voltage | Built-in DC - DC converter (default) +12VDC External power adapter (optional) 100VAC~240VAC@50~60Hz |
Operating System | Windows XP, Windows 2000, Windows XP Embedded |
Optional interface | 8-bit GPIO |
Enviromment
Operating Temperature | -15℃~65℃（5°F ~ 149°F）- Intel? Atom TM D510 1.66GH - CFD -15℃~60℃（5°F ~ 149°F）- Intel? Atom TM D510 1.66GH - HDD |
Storage Temperature | -20℃~70 |
Storage Humidity | 5~90%@40℃, on-condensing |
Anti-vibration | 5 grms / 5~500Hz/ random / operating status （CFD） 1 grms / 5~500Hz/ random / operating status (built-in HDD module) |
Shock-resistant | （CFD）20 g Peak acceleration (for 11ms) (built-in HDD module) |
EMC | CE / FCC Class A, UL |