CTD-GPRS-compact

The CTD measuring system for water monitoring with optional GPRS/GSM data transmission technology and independent power supply is suitable for installation in wells from 1” on.

To request more information and prices call + 49 351 88646-00 or e-mail us: info@uit-gmbh.de.

  • Probe diameter 22 mm
  • Diameter of data logger LogTrans 48 mm
  • 4 band GSM/GPRS modem
  • Conductivity 0 - 20 mS/cm
  • Temperature 0 - 50 °C
  • Pressure/water level - measuring ranges:
    Relative pressure transducer 0 - 10/50/100 mWs
    Absolute pressure transducer 800 - 2100/6100/11000 mbar
  • Flood-proof design available

Advantages

  • Suitable for wells from 1” on
  • Integrated data transmission technology
  • Parameter monitoring including possible alarm notification
  CTD-Sonde
Dimensions Measuring probe: diameter 22 mm, length appr. 340 mm
Material Housing: stainless steel 1.4571, polyacetal (POM) O-Rings: NBR
Cable PUR or PE-cable with internal reference capillary
Operating temperature range 0 … 40°C
Operating pH range pH-value 2 … 12 (permanent operation)
Pressure sensor Relative pressure transducer Measuring ranges: 0 - 10 m, 0 - 50 m (further on request) Linearity: typ. 0.1% FS
Temperature sensor Measuring range: -20 ... 50°C (no suitable for freezing water) Resolution: 0.04°C; typ. accuracy: +/- 0.1°C
Conductivity sensor Type 1: Graphite electrode (2-electrode-technology) Measuring range 0 … 20 mS/cm
  Data logger – LogTrans6-compact
Operating temperature range -25°C ... 50°C
Power supply Data logger + sensors 4 x batteries lithium L91, easy to change by user, battery with life time up to 1 year (in case of cycle rate of 2 hours and daily data transmission)
Dimension data logger Diameter 48 mm, length 395 mm
Resolution 16 bit
Memory 512 MB / approx. 600,000 data sets
Interface USB
Configuration By operator software SENSOlog
  Data transmission (option)
Integrated GPRS/GSM modem 4 Band Modem GSM/ GPRS Modem 1800 MHz GSM: 800, 850, 1900MHz on board
Standard antenna 1 dB
Scan time Adjustable between 1min … 24 h
Alarm messages Up to 6 alarm messages (plus low voltage)
  Further options and service
  Customized sensor cables and suspension solutions
  Internet application SENSOweb with customized user access rights or PC with modem and software SENSOgsm
  Solutions for 2” and adapter for 3” to 6” observation wells

Illustrations and descriptions may vary. The plant / product is subject to change depending on technical updates.

We will gladly give you an individual offer.

 

 

Anfrageformular



16.05.2017