Groundwater Remote Terminal Unit
- Product No.：MRTU8180
MRTU8180 series RTU is powered by high-performance lithium batteries, and has multiple functions such as instrument data acquisition, equipment status monitoring, and 4G/3G/2G remote communication, especially suitable for monitoring without mains power supply and high waterproof/dustproof requirements. On site, it is widely used in the fields of water supply and drainage/oil/heat/gas pipeline network monitoring, groundwater monitoring, oilfield long shutdown monitoring, liquid level monitoring and other fields.
Data acquisition: regularly collect the detection data of serial instrument, such as flow meter, collector, display instrument, etc. Remote communication: regular data communication with the monitoring center through GPRS/Short message.
Remote maintenance: support remote parameter setting and program upgrade.
Proximity maintenance: Support mobile phone APP to set parameters and program upgrades of the device through Bluetooth.
IP68 protection, waterproof, moisture-proof and dust-proof.
Compact structure, small size, easy installation.
Low-power design, with current as low as uA, extending battery life.
Compatible with common instruments, and drivers that are not compatible can be quickly developed.
Self-powered, comes with a large-capacity lithium battery pack. Powered by a high-energy lithium battery pack, providing sufficient energy.
It is suitable for all kinds of harsh environments, especially in manholes, semi-basements and so on.
Product technical parameters
Acquisition interface: 2 serial ports (serial port 1RS232/RS485 optional, serial port 2RS485)
Data format: 8 data bits, 1 stop bit, parity bit (odd, even, none) can be set
Baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600 (Bit/S) optional
Communication method: GPRS, SMS, Bluetooth
Communication bit error rate: ≤ 10-6
Sleep current: ≤ 30uA/7.2V
Power supply voltage: DC 7.2V~30V; default 12V.
SIM card type: Micro SIM
Working environment: Temperature: -40～+85℃; Humidity: ≤95%.