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029 2046 3345

SHARKY 775 ULTRASONIC ENERGY METERS

SHARKY 775 ultrasonic compact energy meter can be used for measuring the energy consumption in heating / cooling application for billing purposes. The measurement principle is static and based on the measurement of the transit time. Ultrasonic technology offers many benefits : no moving parts (avoids wear and tear of the metering components), low pressure loss, large metering dynamics and low start flowrate, insensitiveness to suspended particles...

Technical data

  • Approved according EN 1434 and MID in class 2 with dynamic range of 1:250 (qi:qp) in class 2
  • Complete range from DN15 qp 1.5 m³/h up to DN100 qp 60 m³/h
  • Extermely low power consumption enabling a long battery lifetime (16 years in standard use)
  • Modular version, M-Bus, RS232, RS485, Analog outputs 4-20mA, pulse outputs and pulse inputs
Part Number Qp Rating    
SHARKY 775 DN15 Qp1.5 Screwed  
SHARKY 775 DN20 Qp2.5 Screwed  
SHARKY 775 DN25 Qp6.0 Screwed  
SHARKY 775 DN32 Qp6.0 Screwed  
SHARKY 775 DN40 Qp10.0 Screwed  
SHARKY 775 DN50 Qp15.0 Flanged  
SHARKY 775 DN65 Qp25.0 Flanged  
SHARKY 775 DN80 Qp40.0 Flanged  
SHARKY 775 DN100 Qp60.0 Flanged  

When ordering please request either Pulsed or M-Bus output.
Heating / Cooling version available on request.

Optional Extras
3 METRE LEADS ( Matched Pair ) RS232 Output Card 
5 METRE LEADS ( Matched Pair ) RS485 Output Card
10 METRE LEADS ( Matched Pair )  4 - 20ma Analogue Output Card
240v Mains Power Card  Heating / Cooling Applications
24v Power Card   

Part Number Size (mm) Min Flow (l/h) Nom Flow (m3/h) Max Flow (m3/h)
775 1⁄2” 15 6 1.5 3
775 3⁄4” 20 10 2.5 5
775 1” 25 24 6 12
775 11⁄4” 32 24 6 12
775 11⁄2” 40 40 10 20
775 2” 50 60 15 30
775 21⁄2” 65 100 25 50
775 3” 80 160 40 80
775 4” 100 240 60 120

Heat & Combustion Supplies

Unit E5, Southpoint Industrial Estate
Foreshore Road, Cardiff Bay, Cardiff CF10 4SP

Tel: +44 (0) 29 20 463345
Fax: +44 (0) 29 20 463346

sales@heatcombustion.co.uk
www.heatcombustion.co.uk

Disclaimer:
Please refer to manufacturers documentation for
full safety specification and correct fitting.