Applications | Water & Environment | Water treatement  
Water treatement

In many parts of our world, water is a very limited resource. In these areas, the treatment of seawater or foul water is becoming ever more important. Manufacturers of water-treatment systems have been relying on products from STS Sensor Technik Sirnach AG for years. Users depend on high-precision, high-quality and long-lasting products. Thousands and thousands of level sensors used in these applications have performed their duty in water-treatment systems for years.
  
Intrinsically safe transmitter for level measurement ATM/N/Ex
  • Measuring range from 0…0.5mwc and 0…250mwc
  • Available with PUR or Tefon cable,
    also connectable
  • Approval according directive intrinsical
    safety II 1G EEx ia IIC T4…T6
  • Compact and robust stainless steel assembly
    1.4435 (316L) or titanium
Level transmitter for corrosive media ATM/NC
  • Measuring range from 0…0.5mwc and 0…250mwc
  • Gauge, absolute or sealed gauge
  • Chemical resistant level transmitter
    made of PVDF
  • Available with PE, PUR or Teflon cable, also connectable
Miniature pressure transmitter for level measurement MTM/N10
  • Measuring range from 0…0.5mwc and 0…100mwc
  • Compact version with an outer diameter of 10 mm 
  • Also as datalogger deliverable
Pressure transmitter for level measurement ATM/N
  • Measuring range from 0…0.5mwc and 0…250mwc
  • Available with PE, PUR or Tefon cable,
    also connectable
  • Accuracy pressure measurement ≤ 0.1%
  • Compact and robust stainless steel
    assembly 1.4435 (316L) or titanium
Pressure transmitter for level measurement ATM/N 19
  • Measuring range from 0…200 mbar and 0…25 bar
  • 19mm outer diameter
  • Available with PE- or PUR cable
Pressure transmitter for level measurement TM/N
  • Measuring range from 0…0.5mwc and 0…250mwc
  • mV output signal in addiction to input terminal voltage
  • Accuracy pressure measurement ≤ 0.25%
  • Available with PE, PUR or Teflon cable
Programmable pressure transmitter for level measurement PTM/N (2-wire)
  • Measuring range from 0…0.5mwc and 0…250mwc
  • Adjustable 1:4 of the nominal range
    within -5% to +105% FS 
  • Accuracy pressure measurement ≤ 0.1% 
  • Available with PE, PUR or Teflon cable
Programmable pressure transmitter for level measurement PTM/N (RS485)
  • Measuring range from 0…0.5mwc and 0…250mwc
  • Adjustable 1:4 of the nominal range
    within -5% to +105% FS
  • Accuracy pressure measurement ≤ 0.1%
  • Accuracy temperature measurement +/-2°C