A Product by GO Systemelektronik
OverviewSensor SpecificationsResources

Features of Online Ammonium Analyzer

Display
  • Graphic touch display [multilanguage] 240 x 128 Pixel
  • Display of measured values
  • Bargraphs
  • Function keys
  • Setting up of limit and alarm values
Memory
  • SD card slot for data storage and software update
Housing
  • Polycarbonate, 235 x 185 x 119 mm, IP65
  • Environmental conditions: -10 to +45 °C
Features
  • PID controller
  • Signal compensation
  • Data storage on SD card
Outputs
  • 2x current outputs (4 to 20 mA)
  • 2x relay with a switching capactity of 230 VAC; 2 A
  • 2x relay with a switching capacity of 24 V; 0.5 A

Calculated Sensors:
Salinity: calculated from conductivity, temperature and pressure2-42
Interfaces:
RS-232, RS-485, 9600 Baud, various protocols e.g. Modbus
CAN-bus access for connection to the BlueBox System
Power supply:
12 VDC (9 - 18 V); approx. 8 W
24 VDC (18 - 36 V); approx. 8 W
230 VAC (90 - 260 V); approx. 8 W
Properties
  • single-rod measuring cell
  • Applications: Waster Water, Environment, Aquaculture

Technical Data
Measure principleIon-Selective Electrode (ISE)
Measuring range10-6 – 10-1 mol/L;
Linear: 10-5 – 10-1 mol/L
0,018 mg NH4+ /L – 1,8 g NH4+ /L
(Linear: 0,18 mg NH4+ /L – 1,8 g NH4+ /L)
Temperature range0°C to 40°C
Pressure rangemax. 2 bar
pH range3 pH – 8 pH
Slope55 +/- 3 mV/pNH4+
Calibration solutionNH3Cl alkalized with NaOH
Resources