Location

MWA Technology
MWA Technology Limited, Offices & Workshop,
2 Wharton Street Ind. Est., Birmingham, West Midlands, B7 5TR

+44 (0) 121 327 7771

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Sharky 775 ultrasonic heat meter

sharky-775

Sharky 775 ultrasonic heat meter

SHARKY 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.

Main Features

  • Approval with dynamic range up to 1:250 (qi:qp) MID in class 2 (depends on meter size), standard 1:100
  • Complete range from DN 15 mm qp 0.6m3/h up to DN 100 mm qp 100m3/h
  • Extremely low power consumption enabling a long battery lifetime (up to 16 years)
  • Radio option integrated
  • Modular version, M-Bus, RS232, RS485, Analog outputs 4-20mA, pulse outputs and pulse inputs
Type No Connection Minimum Flow Rate Nominal Flow Rate Maximum Flow Rate Length
S775/15L 1/2 inch 6 0.6 1.2 110
S775/15 1/2 inch 6 1.5 3 110
S775/20 3-4 inch 6 1.5 3 130
S775/20H 3/4 inch 10 2.5 5 130
S775/25 1 inch 24 6 12 260
S775/32 1.1/4 inch 24 6 12 260
S775/40 1.1/2 inch 40 10 20 300
S775/50 2 inch 60 15 30 270
S775/65 2.1/2 inch 100 25 50 300
S775/80 3 inch 160 40 80 300
S775/100L 4 inch 240 60 120 360
S775/100 4 inch 400 100 200 360
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