Data Logger UnilogCom
Category: Waste Water , Meteorology , Water Quality , Surface water , Groundwater - Data Logger , Remote transmission
- Wide-ranging applications, high capacity, multi-channel data logger with integrated cellular modem
- Large 16 MB ring memory for 1,120,000 measurements
- Compact plastic housing for wall mounting
- LCD with three multi-function buttons to display current measured values and system state (Option: Backlit LCD)
- Transfer Options: mobile data retrieval, FTP Push, TCP push, SMS push, SMS Alarms
- Connectivity to digital and analog probes
Efficient:
The UnilogCom is especially characterised by its low energy consumption as well as by its intelligent power management. Depending on the infrastructure, the power supply can be provided over an external battery compartment (6 x 1.5 V alkaline manganese Mono D batteries), 12 V battery, solar panel or an external 230 V/12 VDC power supply unit.
Variable:
Depending on the measurement task, up to 32 logical channels can be managed by the logger. So, for example, it is possible to connect 16 digital DS(T) 22 SEBA-pressure/temperature sensors, or three MPS-D8 multiparameter sensors via the internal RS485 interface. Using an external A/D converter, one can connect up to eight analog sensors.
Smart:
Upon reaching the predefined event thresholds, e.g. in the case of a flood, the UnilogCom automatically shortens both the measurement and the transmission interval, and an alarm SMS can be sent to up to eight participants.
User-friendly:
Two APPs are available for configuration and data read-out of UnilogCom: operating software SBEAConfig (Windows) for beginners has an intuitive user interface (Wizard) for various routine tasks. SEBAConfigApp (Android, iOS) and BlueCon 2 (our Bluetooth module) are combined to facilitate configuration and data readout wirelessly with a smartphone or tablet, directly from a data logger.
Last but not least:
With the password-protected web portal SEBA Hydrocenter data is not only safe, but also accessible at any time on the road or in the office. Alternatively, there is also the possibility of simple data provision on a secure SEBA FTP server.
- Level measurement in watercourses, lakes, reservoirs, filling level measurement in flood control reservoirs
- Monitoring of thermal plumes, discharge monitoring, supervision of landfills and waste disposal sites in connection with multi-parameter sensors
- Groundwater monitoring in wells, measuring sites in the field and construction sites
- Acquisition of meteorological parameters from weather stations
Operating software:
SEBAConfig (Windows)
SEBA Modem Configurator
SEBAConfigApp (Android,iOS)
Operating Unit:
HDA-Pro
HDA Tablet
Antennas:
5dB angle-rod antenna
Directional antenna (Yagi)
Puck antenna
Data readout:
Interface cable (USB, RS232)
BlueCon 2 (Bluetooth), RS232
Retrieval software: DEMASole
Evaluation software: DEMASvis
Archiving Software: DEMASdb
WEB portal: SEBA Hydrocenter
Sensors:
DS(T)22
SEBAPuls
LevelSense
Surfloat Sensor 4
PS-Light-2 Sensor
MPS-PTEC
MPS-D3
MPD-D8
MPS-K16
RG50/RG100/TRW
Meteorological sensors
Logger
Controller:
32Bit Flash controller with integrated WatchDog
RTC-IC Real Time Clock
Memory capacity: 16 MB (= 1.120.000 readings)
Save interval: 2 min - 99 hours
Channels: max. 32
Measurement routines: Single value, Average value, Event clock, Delta mode
Communications
Interface: RS232 (standard), Bluetooth (optional)
Operation:
Interface cable (USB/RS232)
BlueCon 2 (Bluetooth)
Inputs: digital: 1 x RS 485 (SHWP) for digital SEBA sensors, 1 x pulse, 2 x contact, 2 x RS 232, 1 x RS485 (option), 1 x SDI-12 sensor input (optional)
analog: 8 x 0-1 V, 0/4-20 mA expandable to 32 analog signals with external A/D converter
Optional outputs: digital: SDI-12 or MODBUS
analog: 0...1/5 V or 0/4...20 mA
Housing
Material: polycarbonate
Dimensions: 157x126x60 mm (LxWxH)
Display: 3-line LCD
Keyboard: 3 multifunction buttons
Protection class: IP65
Fastening: Mounting plate, top-hat rail
Modem 4G:
Supported transmission: GPRS/EDGE/UMTS/HSDPA/HSDPA+/LTE, GSM (SMS alert)
Frequencies: 4G: B1, B2, B3, B4, B5, B7, B8, B9, B12, B13, B14, B18, B19, B20, B25, B26, B28 I 3G: B1, B2, B4, B5, B6, B8, B19 I 2G: B2, B3, B5, B8
Transmission protocols: Data retrieval via mobile data (2G/3G/4G): SHWP
FTP/FTPS push: ZRXP, D-channel, csv or ACRON
HTTP
Current consumption idle: < 50µA
Current consumption active: typically 140mA (at 12V), current peaks up to max. 400 mA (at 12V)
FTP push: ZRXP, D-Channel, CSV or ACRON format
SMS data push: binary format
Power supply: 12 VDC
Operating temperature: -40 °C - +70 °C
