Data Logger TMN-52 GSM/GPRS Battery Power Data Logger

 TMN-52 is a long life battery powered, intrinsically safe, GPRS/SMS data logger, meant for utilities or SCADA service providers. The device is capable of interfacing to digital, analog, pulse count and 4-20mA meters/sensor devices. The applications can be alarm detection, water/gas pulse counter meter reading, SCADA etc. It is a device designed for hush and scattered, outdoor or water-proof, no available power supply, maintenance free, oil and gas hazardous environment.

The digital, analog or pulse count data measured from sensors can be logged into the internal non-volatile memory at the configurable sampling frequency. At the event of alarm condition or scheduled report submission, data can be sent to data service center and mobile users via GPRS and/or SMS. Under normal operation, logged data can be sent on configurable periodic interval in hourly, daily, weekly or monthly setting. The scheduled reporting will also serve the purposes of health check or automated wireless configuration updat by the data service center. If there are no activities in inputs detection, sampling and no GPRS/SMS connection, the device shall be in deep sleeping mode to conserve the battery power.