overview
The LD-AT6600 environmental data acquisition instrument is a pollution source automatic monitoring terminal developed by our company based on GPRS/CDMA and wired communication. By adopting a low-power embedded solution, the product ensures performance while further reducing power consumption. It has power failure protection and data retransmission functions, ensuring normal and stable data transmission.
Product Features
ØBased on modular design of embedded systems, the system is stable and reliable.
Ø 7-inch TFT touch screen, resolution 800 * 480, user-friendly interface, easy to operate, and easy to use.
Ø Multiple types of data input/output interfaces to meet on-site requirements.
Ø Support both wired and wireless (GPRS/CDMA) network standard designs, choose according to on-site needs.
Ø Software modular design, supporting multiple lower computer communication protocols and different monitoring platforms.
Ø Support the transmission of monitoring data and data reissue to multiple centers.
Technical specifications:
name call |
skill art instrument for drawing circles check |
speak bright |
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displayunit | |||
Touch Screen |
resolving power:800*480,16.7Mcolour |
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Data collection unit | |||
analog input |
8road,12bit |
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Switching Output |
4roadRelay |
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Switching input |
4roadOptocoupler isolated input |
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RS-232interface |
5road |
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RS-485interface |
2road |
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Storage unit |
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Internal storage capacity |
32M |
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Extended storage interface |
TFCard, maximum support32G |
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Wired data transmission unit | |||
Ethernet |
1individual10/100Madaptive,RJ45port |
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Wireless data transmission unit | |||
Working frequency band and coding |
Frequency band:850/900/1800/1900MHz Encoding scheme:CS1 - CS4 |
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transmission mode |
TCP、UDP、SMS |
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SIM/UMIblock |
standardSIMblock |
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antenna interface |
50Ω/SMA-K(N Female) |
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other | |||
clock accuracy |
5ppm |
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hardwarewatchdog |
support |
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MTBF |
>30000hour |
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emergency power supply |
Charging voltage:8.4V Charging current:0-500mA Battery capacity:4000mAH |
Power outage operation is greater than6hour |
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work environment |
Environmental temperature:-10-55Celsius Environmental humidity: not higher than95% Supply voltage:AC220V |
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chassis |
Waterproof shell, corrosion-resistant Size:320X380X85(Unit)mm) |
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