Technical Data - WKS 276230 Manual De Instrucciones

Technical Data

GB
Instrument
Light source:
Wavelength accuracy
Photometric accuracy*
Photometric resolution
Power supply
Operating time
Auto-OFF
Display
Storage
Serial Interface
Time
Calibration
Dimensions
Weight
Ambient conditions
Waterproof
CE
*measured with standard solutions
To ensure maximum accuracy of test results, always use the reagent systems
supplied by the instrument manufacturer.
Technical Data
three wavelength, automatic wavelength selection,
direct reading colorimeter
LEDs, interference filters (IF) and photosensor in transparent
cell chamber. Wavelength specifications of the IF:
430 nm = 5 nm
530 nm = 5 nm
560 nm = 5 nm
± 1 nm
3% FS (T = 20° C – 25° C)
0.01 A
4 batteries (AAA/ LR 03)
17hr operating time or 5000 test measurements in
continuous mode when display backlight is off
automatic switch off
20 minutes after last keypress
backlit LCD (on keypress)
internal ring memory for 16 data sets
IR interface for data transfer
real time clock und date
user and factory calibration
resetting to factory calibration possible
155 x 75 x 35 mm (LxWxH)
approx. 260 g (incl. batteries)
temperature: 5– 40°C
rel. humidity: 30 – 90% (non-condensing)
floating; as defined in IP 68 (1 hour at 0.1 meter)
Certificate for Declaration of CE-Conformity