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Hydronic Meters

EW773 Ultrasonic Hydronic Meter

Ultrasonic Hydronic Meter by Honeywell is static compact heat or chilled water meter with electronic measurement based on the ultrasonic principle, consisting of an electronic energy calculator, an ultrasonic flow sensor and two temperature sensors.

Overview

Honeywell's Ultrasonic Hydronic Meter is static compact heat or chilled water meter with electronic measurement based on the ultrasonic principle, consisting of an electronic energy calculator, an ultrasonic flow sensor and two temperature sensors. It is used for metering of hydronic heating and/or cooling energy in hydronic systems based on volume, supply and return temperature. It has an electronic energy calculator with power supply and fixed or screwed cable connection to ultrasonic flow sensor.

Features & Benefits:
  • High battery efficiency & battery lifetime is 11 years
  • High long term stability, tested and verified by independent AGFW test
  • Insensitive to dirt
  • Optionally with integrated radio, Open Metering Standard with a 868MHz frequency
  • Remote reading (AMR) with up to two add on plug & play modules
Certifications:
  • Heating: MID class 2 (DE-10-MI004-PTB013)
  • Cooling: PTB K 7.2
Specifications

Others

  • Display Functions
    • LCD 8 cifre
    • LCD 8-stellig
    • LCD 8-segments
    • LCD 8-digit
    • LCD 8-segments
    • LCD 8-digitos
  • Dynamic Range
    • 0.215277778
    • 1:250
  • Measuring Process
    • Ultrasonic
    • Ultrasonic

Others

  • Display Functions
    • LCD 8 cifre
    • LCD 8-stellig
    • LCD 8-segments
    • LCD 8-digit
    • LCD 8-segments
    • LCD 8-digitos
  • Dynamic Range
    • 0.215277778
    • 1:250
  • Measuring Process
    • Ultrasonic
    • Ultrasonic
  • Display Functions : LCD 8 cifre|LCD 8-stellig|LCD 8-segments|LCD 8-digit|LCD 8-segments|LCD 8-digitos
  • Dynamic Range : 0.215277778|1:250
  • Measuring Process : Ultrasonic|Ultrasonic
Others
Name
Description
File Size
Date
Size
Ultrasonic energy meter
application/pdf 1.24 MB
8/25/2022
1.24 MB
Name
Description
File Size
Date
Size
Ultrasonic energy meter
1.24 MB
8/25/2022
1.24 MB
Name
Description
File Size
Date
Size
Ultrasonic energy meter
1.24 MB
8/25/2022
Product Number
SKUs
Image
SKU
Description
alt
EW7730A1200
Ultrasonic Hydronic Meter, 15mm DN size, 1.5 m3/h Flowrate, 110mm Length, Heating, 2 Free Communication Slots
alt
EW7730A1225
alt
EW7730A1400
Ultrasonic Hydronic Meter, 20mm DN size, 1.5 m3/h Flowrate, 130mm Length, Heating, 2 Free Communication Slots
alt
EW7730A2000
Ultrasonic Hydronic Meter, 20mm DN size, 2.5 m3/h Flowrate, 130mm Length, Heating, 2 Free Communication Slots
alt
EW7730A2025
alt
EW7730A3600
Ultrasonic Hydronic Meter, 25mm DN size, 6.0 m3/h Flowrate, 260mm Length, Heating, 2 Free Communication Slots
alt
EW7730A3625
alt
EW7730A4000
Ultrasonic Hydronic Meter, 32mm DN size, 6.0 m3/h Flowrate, 260mm Length, Heating, 2 Free Communication Slots
alt
EW7730A4600
Ultrasonic Hydronic Meter, 40mm DN size, 10 m3/h Flowrate, 300mm Length, Heating, 2 Free Communication Slots
alt
EW7730A4800
Ultrasonic Hydronic Meter, 40mm DN size, 10 m3/h Flowrate, 300mm Length, Heating, 2 Free Communication Slots, Flanged Connection
Image
SKU
Description
alt
EW7730A1200
Ultrasonic Hydronic Meter, 15mm DN size, 1.5 m3/h Flowrate, 110mm Length, Heating, 2 Free Communication Slots
alt
EW7730A1225
alt
EW7730A1400
Ultrasonic Hydronic Meter, 20mm DN size, 1.5 m3/h Flowrate, 130mm Length, Heating, 2 Free Communication Slots
alt
EW7730A2000
Ultrasonic Hydronic Meter, 20mm DN size, 2.5 m3/h Flowrate, 130mm Length, Heating, 2 Free Communication Slots
alt
EW7730A2025
alt
EW7730A3600
Ultrasonic Hydronic Meter, 25mm DN size, 6.0 m3/h Flowrate, 260mm Length, Heating, 2 Free Communication Slots
alt
EW7730A3625
alt
EW7730A4000
Ultrasonic Hydronic Meter, 32mm DN size, 6.0 m3/h Flowrate, 260mm Length, Heating, 2 Free Communication Slots
alt
EW7730A4600
Ultrasonic Hydronic Meter, 40mm DN size, 10 m3/h Flowrate, 300mm Length, Heating, 2 Free Communication Slots
alt
EW7730A4800
Ultrasonic Hydronic Meter, 40mm DN size, 10 m3/h Flowrate, 300mm Length, Heating, 2 Free Communication Slots, Flanged Connection