AQUALYTIC BOD AL 606 Measurements System

Price:

42.000.000,-

Quantity Order:

AL606 & AL612
The AQUALYTIC sensor system AL606 is a 6 sample system that allows precise measurements of BOD based on the manometric principle. Manometric respirometers relate oxygen uptake to the change in pressure caused by oxygen consumption while maintaining a constant volume. Thanks to the modern integral pressure sensors, it is no longer necessary to use mercury for pressure measurements.

Technical data
- Meas. principle Manometric; mercury-free; electronic pressure sensor
- Ranges [ mg/ l O2] 0 - 40, 0 - 80, 0 - 200, 0 - 400, 0 - 800, 0 - 2000, 0 - 4000 mg/ l
- Accuracy* 0.5 % full scale at 20° C
- Applications BOD5, BOD7, OECD 301 F ...
- Result display BOD [ mg/ l] ; 4 - digits ; 7 - segment LED
- Measurement parameter display BOD-range, volume, duration, time of measurement
- Measurement period User-selectable, between 1 and 28 days
- Auto result storage Up to 28 results, depending on measurement period
- Storage interval – hourly ( 1 day) – every 2 hours ( 2 days) – daily ( 3-28 days)
- Automatic start function – After temperature equalisation of samples – Can be switched off
- Power supply 3 alkaline-manganese batteries ( “ Baby� cells/ size “ C� )
- Battery life 1 year ( normal use as BOD5 meter – max. one reading a day) ; early warning before battery fails
- Interface RS 232 for printer or PC connection
- Clock Real-time clock
- Protection class IP 54 ( sensor head)
- Dimensions ( L x W x H) 375 x 195 x 230 mm including stirring unit
- Weight 3850 g, unit with bottles 5750 g, complete with stirring unit
- Housing ABS
- CE-Conformity

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