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 an integrated cellular modem
Large 16 MB ring memory for 1,120,000 measurements
Compact plastic housing for wall mounting
Back-lit LCD with three multi-function buttons to display current measured values and system state
Transfer Options: mobile data retrieval, FTP Push, TCP push, SMS push, SMS Alarms
Connectivity of digital and analog probes

Category: Meteorology Tags: data logger, Groundwater, Meteorology, Remote transmission, Surface Water, Waste Water, Water Quality

Benefits

Efficient: The UnilogCom is especially characterized 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.

Application

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

Accessories

Operating software:

SEBAConfig(Windows)
SEBA Modem Configurator
SEBAConfigApp(Android,iOS)

Operating Unit:

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

Specifications

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: RS232 (standard), Bluetooth (optional)

Interface Operation:

Interface cable (USB/RS232)
BlueCon 2 (Bluetooth)

Inputs:

RS485 sensor interface (SHWP)
SDI-12 sensor interface
2 analog inputs (bi/unipolar) for current/voltage (e.g. 0-1 V, 4-20 mA, etc.)
optionally extendable to max. 32 analog inputs by external modules
1 encoder input (not possible in combination with contact inputs)
2 contact inputs for monitoring/logging (not possible in combination with encoder input)
1 impulse input (rain)

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 3G: