Data center monitoring system RTU gprs data logger DTU for sensors
INST-DTU series products are the data transfer unit. The internal adopts the STM32 series high-performance ARM controller chip
from the industry-leading STMicroelectronics company and combines the industrial wireless
communication module from Quectel company, has the characteristics of strong stability, high
reliability, real-time, and wide application.
INST-DTU data transfer unit series products are the high-performance data transmission
device which integrates wireless communication and serial port communication. Can be directly
connected to the serial port signal output by standard 485 sensor. It's the best way for the
small-scale process data to implement wireless transmitting.
1. GSM/GPRS/CDMA communication function
2. Serial port communication function
3. Digital output functions
4. Data storage function
5. Power management function
|Industrial GPRS wireless module, frequency range 850/900/1800/1900MHz
SIMCOM 3G wireless module, frequency range 900/1800/2100MHz
||1 RS-232, 1 RS-485, communication speed: 1200bps~115200bps
||Input range 9-24V, power output including 4V/2.5A, 3.3V/0.3A
||1 channel, the max load are respectively (10A/250V AC)
||Can store historical data and real-time data, possess 2MB serial FLASH, can
be expanded to 16MB and 32MB
INST-DTU is encapsulated in the metal case ,can be independently used.
INST-DTU dimensions are: length 77mm, width 60mm, height 28mm.
· River Monitoring and Flood Control;
· Oil and gas pipelines;
· Corrosion protection
· Temperatures, water leakage applications;
· Wellheads, boat, vehicle;
· Energy saving, street lights control system;
· Valve controls;
· Transformer stations;
· Unmanned machine rooms;
· Control room application;
· Automation System, M2M;GSM Access Control System, GSM Gate Opener, etc.