Ryuki EM Series Differential Pressure Flow Meter

Condensing Advanced Features and Compact Body

ryuki em series differential pressure flowmeter

An EM differential pressure type flow meter that condenses advanced features and abundant functions in a compact body. Since a metal diaphragm is used for the pressure-receiving a part, it has a structure that can withstand high line pressure.

A two-wire flow meter that can be wired from either the left or right side. In addition, it has a waterproof structure that can withstand temporary flooding and has excellent water resistance. It can be easily installed in the middle of wiring for on-site instructions and remote transmission. “It can also be used with the ODM-300 indicator unit.”

Features

  • Built-in semiconductor compound sensor and microcomputer, convert measured flow rate to DC 4-20mA signal.
  • Since a metal diaphragm is used for the pressure-receiving a part, it has a structure that can withstand high line pressure.
  • The transmitter has a compact body of approximately 3.5 kg and is small and lightweight.
  • It is a 2-wire flow meter that can be wired from either the left or right side.
  • Adopts a water-proof structure (JIS C0920) that can withstand temporary flooding and has excellent waterproof properties.
  • Easy installation in the middle of piping for on-site instructions and remote transmission.

Another Article:

Specification

Maximum differential pressure 50kPa
5000mmAq
Flow measurement range 0 to 1: 5
Output signal DC4 ~ 20mA
Power supply 2-wire type: DC17-50V
Load resistance 250Ω to 1.2KΩ (in case of 600Ω DC24V)
accuracy FS ± 2% or less
Operating temperature limit -20 to 80 ° C (no freezing)
Temperature characteristics 0.02%
Maximum working pressure 3MPa
Material Wetted diaphragm Hastelloy C
Wetted parts SUS316 or SUS316L
Amplifying material Aluminum alloy
Filled liquid silicon oil
Wiring connection port G1 / 2
Construction JIS C0920 water-proof type
Arresta Surge absorber equipment (protects internal electronic circuits from external surges) Surge withstand voltage: 1000A
Paint color Transmitter cover green/melamine paint
Transmitter case light gray / acid-resistant coating
Transmitter mass 3.5kg
Piping connection structure 15A to 300A sandwiched
Screwed Rc1B-2B
Detection material (block material) SUS304, SUS316, SUS316L
Orifice material SUS304, SUS316, SUS316L
Flow direction You can choose freely.
Indicator Digital 4.5 digits (on-site display)

Reference: http://www.ryuki.jp

For further information please contact : marketing@wmablog.com

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