Technical data

Analyser
Measuring PrincipleColorimetric
CharacteristicProcess analyzer for Nitrite in potable water
SizeCabinet
793 x 530 x 417 mm
31.22 x 20.87 x 16.42 in
Stand housing
1693 x 530 x 417 mm
66.65 x 20.87 x 16.42 in
DesignOpen design, cabinet and stand housing
High-Performance plastic ASA-PC, additional stand coated steel
Process temperature4 ... 40 °C (41 ... 104 °F)
Ambient temperature5 ... 40 °C (41 ... 104 °F)
Process pressureat atmospheric pressure, < 0.2 bar absolute
Sample flow ratemin. 5ml/min (0,17 fl.oz/min)
Consistency of the sampleSuspended solids content
Turbitity < 50 NTU, aqueous, homogenized
SpecialsEasy upgrade to measuring station with up to four digital Memosens sensors
Automatic calibration and cleaning
User-configurable measuring, cleaning and calibration intervals
Optional cooling module for standard solution
2 channel version optional
User-definable measuring ranges
Modular design for easily extensible functionality

ApplicationLimit value monitoring of nitrite for potable water and mineral water applications
Power supply100 ... 120 VAC / 200 ... 240 VAC ± 10%
24 VDC ± 10%
50 ± 1 or 60 ± 1,2 Hz
Output2x 0/4 ... 20 mA
Modbus RS485/TCP (optional)
Ethernet (optional)
Alarmrelay
Input1 or 2 measuring channel
1 ... 4 digital sensor inputs for sensors with Memosens protocol (optional)

Measurement range10 ... 500 µg/l NO2-N
0,1 ... 1,0 mg/l NO2-N
0,2 ... 3,0 mg/l NO2-N
ConsumablesReagents and standard solutions CY80NO as well as cleaner CY800 are necessary for the operation. Regular maintenance is done with the parts of the maintenance kit CAV800.