COMPATIBLE WITH KATRONIC PORTABLE FLOWMETERS.

The Katronic WTG (Wall Thickness Gauge) are ultrasonic wall thickness gauges that quickly determine the wall thickness from the outside of the pipe. The gauges are highly precise and equipped with a robust ODU connector that automatically recognizes both the sensor and the associated calibration data. This allows for immediate measurements without time-consuming manual settings.

Why the inner diameter matters

When calculating the volume flow rate, a clamp-on flowmeter relies on the inner diameter of the pipe. However, that diameter changes when the wall thins over time, for example due to corrosion or wear. With the Katronic WTG’s, this value remains current, preventing deviations in flow measurements.

  • Robust ODU connector with automatic recognition of sensor and calibration data
  • High resolution of 0.01 mm
  • Available in three versions (LT, NT, HT), tailored to various process temperatures
  • Compatible with the portable flow meters KATflow 200, KATflow 210 and KATflow 230
  • Determining the current inner diameter for accurate flow calculations
  • Detecting material loss due to corrosion or wear
  • Suitable for virtually any pipe material, including steel, stainless steel, copper, and plastics such as PP
Katronic WTG – LT Katronic WTG – NT Katronic WTG – HT
Temperature range -20 ~ +40 °C | -4 ~ +104 °F -20 ~ +100 °C | -4 ~ +212 °F 0 ~ +500 °C | 32 ~ +932 °F
Measuring range 1,0 ~ 100 mm 1,0 ~ 200 mm 1,0 ~ 200 mm
Resolution 0,01 mm 0,01 mm 0,01 mm
Linearity 0,2 mm 0,1 mm 0,1 mm
Cable length 1,5 m 1,5 m 1,5 m