MRL-8 Weatherproof Data Logger
Call to order this item.
Brand: Sommer
MRL-8 The ideal solution for collecting, processing, storing and transmitting data from any 4 - 20 mA or digital RS485/SDI12 sensors.
The MRL-8 can be paired with a variety of sensors, water level, water quality, flow meters or weather sensors. Contact us for pricing on a complete system.
MRL-8 Description
Collecting, processing, storing and transmitting environmental data - easy, convenient and quick. The MRL-8 is a battery operated and modem supported data logger with splash-proof housing, USB data read-out functions and integrated solar charge controller. Energy efficient operating mode as well as a weatherproof housing makes the MRL-8 the ideal choice for remote monitoring in a vatiery of environmental or industrial applications.
-
Device specifications
Power supply 11.5...28 VDC; Overvoltage and reverse
voltage protection
Solar panel supply: max. 40 W/12 V
Power consumption
Active: <23 mA @12V
Standby: <0.6 mA @ 12V
Sensor supply 100 mA @ 5V
200 mA @ 12V
1x 1.10 A and 3 x 0.50 A @ switched supply voltage (max. 2 A in total)
Inputs 4x Analog 0...2.5 V, 16 bit (3 single ended,
1 differential)
2x Counter (one optionally as encoder)
1x Wind speed
1x Wind direction
1x RS-485 (sensor or camera input)
1x SDI-12 (MRL-8 as master)
1x Manual observer input (has no measurement input; only accepts an offset)
Outputs 3x Switch output (each approx. 500 mA @
supply voltage)
1x RS-232 (1200...115200 Baud, ASCII protocol)
1x RS-485
1x USB
1x Bluetooth
Memory 4 MB internal flash memory (equivalent
to approx. 500'000 measurement values)
32 GB SD-card (write only)
Measurement
interval
2 s … 12 h
Mobile modem 4G
4 FTP/HTTP servers
Functions: IP call, fixed IP, time-synchronization via NTP and SMS messages
Optional Accessories
Weatherproof Environmental Enclosure
Ideal for Corrosive, Oily, Outdoor, Washdown, Wet Location
