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Industrial Level Control Division

Level controllers, switches and transmitters, designed specifically for harsh industrial applications, including caustic and chemical solutions for liquid and solid measurement.


Australian
Distributors of


Australian distributor of Waterlog environmental management products

WaterLOG® high precision environmental products for water & weather measurement.
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WaterLOG® H-330
Dual Interface Shaft Encoder with SDI-12 & Quadrature


dual interface shaft encoder

The WaterLOG® H-330 is a digital shaft encoder which measures water level by monitoring the angular position of a shaft. Suitable for measuring water level utilizing a float and pully system. The H-330 is easy to use and works with any SDI-12 data recorder.

Key Features
  • Battery powered operation with minimal current drain
  • Low system cost
  • Multiple sensors on a simple three-wire cable (SDI-12)
  • Magnetic sensing minimises static sensitivity
  • 200 counts per revolution for the SDI-12 output
  • 100 counts per revolution for the quadrature output

quadrature shaft encoder
Applications
  • Scales the encoder position into user units of feet, meters, etc.
  • Sealed precision dual bearing design with special low temperature lubricant
  • Sealed enclosure protects from moisture and dirt
  • Threaded shaft compatible with older mechanical shaft encoder wheels
  • Zero backlash
  • Low current operation (less than 800 microamps typical standby)
  • High-speed encoder circuitry prevents missing counts due to rapid movement from wave action or sudden movement in freeze/thaw conditions - 15 ft/sec typical
  • Built in transient over voltage protection circuitry


H-330 Introduction
WaterLOG® H-330 Specifications
Download PDF File (249kb)
Water quality, water, quantity and water control

H-330 Introduction
Specifications
Download PDF File (249kb)

Australian water resources preservation




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