天津飞跃兄弟测控技术有限公司|Hydrology RTU-Hydrology RTU

Main Features:

Cast aluminum enclosure, high ingress protection.
RTU, DTU, solar charging and discharging controller integrated design, simple and compact structure.
Low power consumption design, suitable for solar battery power supply.
Abundant interfaces which can access nearly all kinds of sensors like rainfall sensor, water level and water quality sensor.
SMS, GPRS, satellite or short-wave radio stations are selectable as alternative communication channels.
Communication protocols conform to the Hydrological Monitoring Data Communication Agreement staged by Ministry of Water Resources.
Support for multi-centers and remote wake up function.
Support for Bluetooth parameter configuration of Android Phone and history files download.
Support for self-reported, compatible and debug operating modes.
Support for remote configuration, remote diagnosis and remote maintenance functions.
Industrial design, suitable for different regions.

Technical Parameters:

Size	Product（L×W×H）：180×110×40 mm
Weight	1Kg
Case	Cast aluminum，IP67
Power Supply	DC 12V±20%
Power Consumption	GPRS Communication mode	Max 60mA
	Standby mode	Max 4mA
Temperature	Operating temperature	-30℃ ～ +65℃
	Storage temperature	-40℃ ～ +85℃
Humidity	Relative humidity ≤95%（No condensation）
Storage	4M FLASH Memory Unit 256K EE Memory Unit
On-off control system	2 binary input channels; photoelectric isolation technology
Analogue	4 analog channels，12BIT，4~20mA or 0~5V
Output control	1 relay control output,1A AC250/2A 30DC
Serial port	2 RS232 serial port, 1 RS485 port
Output power	2 DC12V power output
Charge & discharge protection	Low-voltage protection 9V，Overvoltage 14V
Display	8 segment LCD / character LCD (optional)
Communication	Support for embedded GPRS module
	External DTU(optional)
	Bluetooth/Zigbee（optional）
	Satellite/Short-wave radio station(alternate channel)