A Product by Swan Analytical Instruments
OverviewPhosphate (PO4) measurementSpecificationsResources

Monitor AMI Phosphate Boiler having complete monitoring system for the automatic, continuous measurement of ortho-phosphate in boiler water.

  • Measuring range: 0.01 to 10 ppm (mg/L) PO4
  • Based on colorimetric measurement principle.
  • No interferences with silica.
  • Complete system including measurement and control electronics, photometer, flow indicator, reaction chamber, reagent dosing system and reagent containers.
  • Measurement values are available as analog output signals.
  • Alarm display and activation of alarm relay when user defined, critical limits are reached.
  • Continuous, automatic monitoring of main in-strument functions (sample flow, reagent supply).
  • Large back-lit LC display showing all measured values and status information simultaneously.
Measuring rangeResolution
0.01 to 0.99 ppm0.01 ppm
1.0 to 4.9 ppm0.1 ppm
5 to 10 ppm1.0 ppm
Reproducibility:
up to 5 ppm 0.01 ppm or  2.5%, whichever is the greater
5 to 10ppm 10%
Flow cell
Made of acrylic glass with water inlet filter and flow adjustment valve.
Transmitter Specifications and Functionality
Electronics case:Aluminum
Protection degree:IP 66 / NEMA 4X
Electrical connectors:screw clamps
Display:backlit LCD, 75 x 45 mm
Voltage:100 - 240 VAC (± 10 %), 50/60 Hz (± 5 %) or 24 VDC (± 10 %)
Power consumption:max. 30 VA

Monitor Data


Sample conditions
Flow rate:min. approx. 10 l/h
Temperature:up to 50 °C
Inlet pressure:0.15 to 2 bar
Outlet pressure:pressure free, atmospheric drain
Sample connections
Sample Inlet:Serto PVDF 6mm (1/4” thread), for tubing 6x4 mm
Inlet with 2nd sample stream option:2x Serto PA 6mm (1/8” thread), for tubing 6x4 mm
Drain:Ø 16 mm, tubing 15x20 mm
Panel
Dimensions:400 x 850 x 200 mm
Material:stainless steel V4A
Total weight:14.0 kg
Resources