SMS and GPRS Notification System

Temperature recording and alarming for the transport, storage and distribution of chilled, frozen, deep-frozen or quick-frozen items.

Advantages:
- instant SMS alarm notification
- 36hr battery back up
- optional power failure alarming
- optional downloading of alarm data via GPRS
- included traceable calibration certificate
- fast data transfer to the PC – full memory of 32 000 readings in approximately 30s
- variability of connection to the computer – USB, RS232, Ethernet, GSM modem
- permanent connection to the PC enabled, data is possible to download even during logging.
- large dual line display with special symbols
- optional display of minimum and maximum measured values (reset of min/max memory from PC or by magnet)
- dual level alarm is enabled for each channel, alarm is indicated by blinking of the value on the LCD display or LED
- two alarm modes: instant or with memory (detected alarm is indicated permanently till alarm memory is cleared)
- robust watertight case, easy installation, locking enabled
- standard temperature sensor is Pt1000, switchable to Ni1000/6180ppm at range -50 to +150°C
- models S0841 and S0842 are able to combine temperature measurement with logging of contact state e.g. door contact
- logging start/stop is enabled in several ways: at certain time and date programmed from computer, by magnet or depending on binary input state (S0841 & S0842 models)
- also special logging mode is enabled when logging runs only, if some of measured values are out of adjusted alarm limits
- each logger can describe with text - maximum of 32 characters
- each channel can describe with text - maximum of 16 characters
- password protection is enabled to prevent unauthorised manipulation with logger