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March 2015
Next Generation       
HYDRA-PULSE              
SDI-12 Radar Level Sensor
Hydra-Pulse Radar Level Sensor with 2mm accuracy

Introducing the Next Generation Hydra-Pulse L evel Radar with 2mm accuracy and a measuring range of up to 230ft (70m). Building on an already innovative radar technology, the Hydra-Pulse  maintains superb accuracy despite rain, humidity, dust, temperature and vibration. Non-contact technology makes it ideal for many applications in a variety of industries. Easily mounted from a bridge or riverbank the Hydra-Pulse measures level in rivers, streams, dams, culverts, drains and more.

Expanded Measuring Range
'Best in Class' continuous non-contact water level measurement sensor available in two measuring ranges. Hydra-Pulse 235 with a measuring range of up to 115ft (35m) and Hydra-Pulse 270 with a measuring range of up to 230ft (70m), both with industry best 2mm accuracy and a MTBF of more than 50 years.

Key Features
  • 2mm accuracy unaffected by rain, humidity, dust or temperature
  • 4-20mA & HART (standard)
  • Dual SDI-12, 4-20mA & RS-485 (ModBus) outputs       (with HartBeat & HartBeat Plus)
  • Completely waterproof and dustproof
  • 50+ years MTBF (Mean Time Between Failure) 
  • Corrosion resistant powder coated aluminum construction
  • Optional stainless steel for highly corrosive environments
  • No scheduled maintenance
  • Compact, light, easy to install                                       Click to view Brochure

' HartBeat Plus' SDI-12 interface with LCD display
'HartBeat Plus'
SDI-12  Interface 
The Hydra-Pulse Level Radar is available as a stand-alone sensor with a 4-20mA output, or when combined with the SDI-12 'HartBeat' interface, provides even greater flexibility and features.  Beyond simple signal conversion the 'HartBeat' communicates directly with the Sensor ensuring no loss of accuracy.
 
Additional features with 'HartBeat' and 'HartBeat Plus'
  • Simultaneous dual SDI-12 outputs 
  • 4-20mA output 
  • RS-485 (ModBus) output
  • Backlit LCD display for remote configuration and programming ('HartBeat Plus')                                           Click to view Brochure
 
Raising the Bar
Introducing a Radar Level sensor like no other, with the water industry as its focus. 
From performance, environment and cost, the benefits of Radar are many. 
For these open water applications, a radar level transmitter is an ideal solution.                   
I'm thrilled to announce the launch of our new Hydra-Pulse Radar Level Sensor. It sets a new standard for accuracy, requires no scheduled maintenance, is totally weatherproof and fully submersible... just about everything you could ask of a sensor. 

Sincerely,


Peter Ward
Founder/CEO
Hydrological Services America
In This Issue 
  • Next Generation Radar Level sensor with 2mm accuracy achieves FCC certification
  • Measuring range up to 230 feet above the water 
  • 'HartBeat' SDI-12 Interface - way beyond simple signal conversion
Quick Links


Call us today...
and find out if the Hydra- Pulse is right for your specific application 
(561)459-4876 

Hydra-Pulse 270 - 2mm accuracy with a measuring range of up to 230ft (70m) 
'HartBeat' SDI-12 Interface
'HartBeat' SDI-12 interface provides added flexibility and features
Beyond simple signal conversion the 'HartBeat' communicates directly with the Hydra-Pulse sensor 
'Hydra-Pulse' is easily mounted from a bridge
or from the riverbank using an arm
'Hydra-Pulse' 2mm accuracy unaffected by rain, humidity, dust or temperature 
Hydrological Services America | +1 561-459-4876 | [email protected] | http://www.hydrologicalusa.com
3550 23rd Ave S. Suite 5
Lake Worth, FL 33460