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Datalogger




 
GGUN-FL30     
Flow-through field fluorometer for surface waters

 Diameter 160 mm Height 170 mm
  
Usage: Direct immersion in water flows (0-20 m depth), springs or as laboratory fluorometer for fast sample measurements. Can be as well used with quick-connect fittings and 6 mm tubings. Up to 4 light sources cover the whole optical spectrum. Casing : stainless steel. Optional: aluminium.

The sonde connects through a 4-wire signal cable to a waterproof box hosting a datalogger and 1 or 2 batteries. The datalogger provides power, timing, clock and data storage capability. The signal is transmitted in digital form. The box can connect to any PC through the RS232 interface. For unattended work, the datalogger stores as many as 4 x 60,000 samples and water temperature (0.01°C accuracy) on a Compact Flash card.

A recent datalogger version features following advantages: LCD display on 2x16 characters, USB interface instead of RS232, microSD card instead of CF, and optional GPRS modem for remote data access through the web.

Click here for comparing dataloggers.

See available dye tracers
loggerdetail



Number of lamps		 4
Turbidity measurement 0.02 to 400 NTU
Detection limit 2 x 10-11 g/ml typical (uranine)
Measuring interval 9 sampling rates from 2 sec up to 20 min
Recording time several weeks
Memory capacity 2 GB (Compact Flash)
Serial output for PC RS232 (or USB with adaptor cable) or USB with new logger
Power supply (lead battery) 6 to 12 Volt
Battery capacity 12 to 24 Ah (1 or 2 batteries)
Stand-by consumption 1.5 mA
Analog-digital conversion 24 bit unipolar
Connections cable (15 m or more) weight: 1kg/10m
Sonde casing stainless steel: 7.3 kg          
Battery box (datalogger) waterproof, weight: 7.9 kg with 2 batteries 6V12Ah
Integrated thermometer sensitivity: 0.01°C


Albillia  Co
Rue des Epancheurs 34b
CH-2012 Auvernier
Switzerland
T +41 76 570 71 75
info@albillia.com