Water Survey Tech

Product Detail

Data Logger UnilogCom

  • 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

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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

 

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:

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 4G:
Supported networks:

GPRS/EDGE/UMTS/HSDPA/HSDPA+/LTE

Frequencies:

800/900/1800/2100/2600 MHz (Worldwide)

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