The OMC-045-III GPRS data logger is a low power, high-end data logger with built-in GPRS modem and GPS receiver.
The logger has internal temperature and humidity sensors and has slots for a 2GB SD card and for a SIM card. It provides seamless interfacing to all meteorological and hydrological sensor from Observator Instruments and many more. It supports RS232/422/48, ModBus, NMEA and so on. Thresholds can be set on all parameters. If a parameter exceeds its threshold, an alarm is generated. Data is transferred by FTP or email over GPRS, or by an external satellite or radio modem. Like all other OMC-04x loggers, the 045-III can be configured using the free OMC-Programmer software and a USB cable.
Several housing options are available, including a housing with a touch screen display and/or rechargeable batteries and various connectors.
•Four (4) serial RS-232 sensors
•One RS-422/RS-485 signal
•One Modbus (RS485) port
•Four analogue, 4-20 mA inputs, 12 bits
•One analogue, 0-10 Volt input, 12 bits
•One digital input
•One potentiometer input, 12 bits
•One pulse counter (For example, for a tipping bucket rain meter)
•Two relay outputs
•Four switched power outputs to power connected sensors
•Internal temperature and humidity sensor to monitor the environmental conditions of the electronics
•Internal GPRS/GSM modem
•Supports FTP, email, SMS and USB 2.0
•Programmable thresholds on all parameters