Non-Contact Level Measurement The range of our non-contact radar and ultrasonic level measurement systems comprises radar and ultrasonic sensors and meters. The ultrasonic sensors range from the i-Series sensors, the NivuCompact to the P-Series sensors and the OCL air-ultrasonic sensor. The R-Series
Level measurement We provide reliable continuous non-contact level measurement using radar, ultrasound or hydrostatically by using pressure cells as well as reliable measurement of level detection. Our ultrasonic or hydrostatic level measurement systems reliably and accurately detect the levels of l
Software Solutions Measurement data acquisition and data management for water management NIVUS software solutions provide modern tools for efficient data and process management in water management. The NIVUS WebPortal is a powerful measurement data portal for operators of sewer networks, waterworks
Flow Measurement using Transit Time Method Transit Time Method For clean to slightly polluted media Complies with IEC 60041/EN ISO 12242/EN ISO 6414 Very high measurement accuracy Average flow velocity and flow cross section are required to determine the flow Q. This leads to the general formula: Q
Hydraulic Methods For clean water and wastewater Flow rate measurement using the level Easy to install Measurement Method Flow is measured using a level measurement and hydraulic structures such as weirs or Venturi flumes or by using two parallel level measurements. The actual flow calculation is ba
Ultrasonic Doppler Flow Measurement Doppler Method For slight to heavily polluted media For simple applications Cost-efficient entry point into flow measurement Measurement Method Average flow velocity and flow cross section are required to determine the flow Q. This leads to the general formula: Q
Flow Measurement using Radar Radar Measurement For all liquid media Contactless Measures the surface velocity Measurement Method Average flow velocity and flow cross section are required to determine the flow Q. This leads to the general formula: Q = v (average) • A The flow cross section A is deter
Part Filled Flow Measurement Metering in partially filled Canals, Pipes and Surface Water Bodies Flow measurement of water and wastewater in partially filled applications is particularly challenging. NIVUS offers a selection of measurement methods and products, even for demanding requirements. Diffe