漢威 超音波流量計 Honeywell EW473 Series Ultrasonic Flowmeters

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Honeywell EW473 Series ultrasonic flow meters are used for flow measurement of heating or cooling water in hydronic heating, cooling or air conditioning systems. They are typically used with an EW500 Series energy calculator. The combination of flow meter and energy calculator has the same functionality as a heat meter. EW473 Series flow meters are equipped with two galvanically isolated digital outputs for easy connection to a calculator (potential-free).

  • 漢威 超音波流量計/水流計
  • 適用口徑介於DN100…DN600之間
  • 由電子式能量計算模組, 超音波流量模組和感溫模組構成
  • 藉由容量, 給水及回水溫度, 可計算出水流升溫/降溫所需之能量(Cal, KCal)
  • 具備防腐設計

額外資訊

Features

• No pressure loss
• Rugged design
• Indifferent to dirt in the system

Measuring method

Utrasonic

Display functions

LCD, 8+2-digit

Media Temperture

2 … 120C

Power source

230Vac, 50…60Hz

Approvals

MID

Medium

heating or chilled water

Connection

Flanges PN16

Max. operating pressure

16 bar

Interface

Pulse out

Interface type

Fixed

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