Silas and Rheotune navigable depth and mud detection system Stema can accurately measure the specifieddensity water depth and Nautical Depth, while providing theprofile data density, rheology, provides an effective methodof navigable depth measurement and mud detection research for port management departments and research institutions.

The whole system is composed of Silas data acquisitionprocessing software and an Densitune (or Rheotune),composed of three dual frequency echo sounder

System introduction

Brief introduction of Rheotune mud density and viscosity meter

RheoTune is a further development of a new generation ofproducts in the DensiTune mud density meter basis, a new record in the world to create field survey of navigable depth.

Study of mud fork "tuning fork" based on measurement, wefurther realize the use of tuning fork measuring principlecapable of precision measurement of viscosity of fluid mudmedium. These viscosity data is of great importance to thenavigable depth assessment and other scientific research.

As a pioneer in the tuning fork measurement application system development, Stema company successfullydeveloped the RheoTune system. The Shear strengthrange accuracy: 0 - 200 Pa

◆ Viscosity viscosity range: 0 - 600 Pa s

◆ density range: 1000 - 1800 gr./ltr

The measurement accuracy: < measurements 1%

The measurement accuracy: < measurements 1%

The resolution: 1 gr./ltr

◆ temperature range: 0 - 60o C

◆ depth range: 0 - 60 m

◆ depth range: 0 - 60 m

The data update rate: 20 Hz

The power supply: 110 - 220 VAC, 35 W

◆ shell material: stainless steel

◆ weight: 15 kg

◆ depth measurement accuracy: < measurements 0.15%

◆ angle measurement: 2 tilt sensor

The data output protocol: Ethernet Ethernet UDP

The DensiTune software system can be upgraded to have the original rheometric viscosity processing function.