Instrument overview
Instruction Manual ColorPlus 3
14501E/2
15
2.4
Technical data for the ColorPlus 3
Absorbance measu-
rement
Values
Measuring principle
Absorption
Measuring scope
UV 100 mm
0 .. 1 to 0 .. 30 E/m
UV 50 mm
0 .. 2 to 0 .. 60 E/m
Nitrate 5/1.5
mm
0 .. 100 mg/l NO
3
Hazen
Depending on wavelength
Measuring ranges
8, freely configurable
Wavelength
1 .. 3 different wavelengths 200 – 800 nm
Nitrate: 214 nm for nitrate and 254 nm for compensation
Resolution
UV: 0.001 E
Nitrate: 0.01 mg/l
Reproducibility
UV:
Extinction
Tolerance
0 .. 1 E
± 2 % of meas value, > 0,001 E
1 .. 2 E
± 3 % of meas value
2 .. 3 E
± 4 % of meas value
Nitrate:
+/- 0.1 mg/l or +/- 1 % from measuring value (whichever is
greater)
Linearity
Better than ± 0.5% transmission
ColorPlus 3
Values
Analog channels
2 x 0.4 .. 20 mA
Service voltage
24 VDC ± 10 %
Power consumption
3 W (photometer only)
Dimensions
See detailed dimension sheet
Weight
3.4 kg
Protection class
IP 67
Ambient temperature
- 20 .. 50 °C
Ambient humidity
0 .. 100% rel. Humidity
Photometer material
Stainless steel 1.4301