WTW MPP IDS – Multi-parameter Depth Sondes within IDS System

Up-to-date digital depth measurement with the WTW IDS system: A built-in barometric pressure and temperature compensated depth sensor combines dissolved oxygen, pH or ORP and conductivity measurements with accurate depth readings.

  • Features
  • Specifications

All advanatage at a glance

  • Simultaneous measurement of O2 pH/ORP and conductivity
  • Barometric compensated depth measurement
  • Profile measurement without cable spaghetti
  • special cable reel available
  • One or three universal measurement channels

Slender single parameter sonde with 40 mm diameter for dissolved oxygen, pH, ORP or conductivity. Available in applications kits in a field case including IDS plug head sensors. Suitable for Measurements in 2 inch bore holes.

Multi-parameter sonde for simultaneous measurement of up to three parameters: dissolved oxygen, pH or ORP and conductivity. It is available in kits including sensors. Typical applications are studies of water bodies down to depth of 100 m (e.g. limnological studies).

  MPP 910 IDS MPP 930 IDS
Length 503 mm 500 mm
Diameter 40 mm 70 mm
Weight 850 g 3.0 kg
Measuring range depth 0.50 to 100 m, barometric pressure and density compensated (sea water!) 0.50 to 100 m, barometric pressure and density compensated (sea water!)
Resolution 0.05 m 0.05 m
Accuracy ± 0.25 m ± 0.25 m
Number of sensor inputs 1 3
Materials POM, stainless steel POM, stainless steel
Guaranty 2 years 2 years