Tokyo Ryuki Kogyo EML2 Differential Pressure Flow Meter

It is an electronic differential pressure type flowmeter that condenses advanced and abundant functions in a compact body.

Description

It is an electronic differential pressure type flowmeter that condenses advanced and abundant functions in a compact body. Since a metal diaphragm is used for the pressure receiving part, it has a structure that can withstand high line pressure. A 2-wire flow meter that can be wired from either the left or right. In addition, it has an immersion-proof structure that can withstand temporary flooding, and has excellent waterproof properties. It can be easily installed in the middle of wiring for on-site instructions and remote transmission.

It can also be used in combination with the ODM-300 indicator unit. Wiring is easier if you connect it to your distributor. We will ship the product free of charge just by plugging it into the power supply (instruction required). ] In addition, the EM2 type series is a product with a large pressure receiving area, high accuracy, and fast response speed. In addition, since the actual flow rate is calibrated and shipped by combining the transmitter and orifice in our factory, the customer does not need to calculate or calibrate.

Model Number

  • EML2 (for liquid) / EMG2 (for gas)
  • Immersion-proof structure JIS C0920 adopted

* Conventional EML type is also in stock. Please contact us.

 

Brand

Ryuki Kogyo

Tokyo Ryuki Kogyo

Tokyo Ryuki Co., Ltd., a manufacturer of industrial flow meters and fluid-related equipment. For many years, we manufacture and sell products such as differential pressure type flow meter, area type flow meter, flow switch, metal tube type flow meter, galvanometer, level meter, and measuring pot.

Features

The EM2 type series is a product with a large pressure receiving area, high accuracy, and fast response speed.

Range of Measurement

15 4 ~ 20
8 ~ 40
20 8-40
12-60
twenty five 12-60
20-100
32 20-100
30-150
40 30-150
50-250
50 50-250
80-400
65 65 80-400
120-600
80 120-600
200-1000
100 200-1000 300-1500
125 300-1500
500-2500
150 500-2500
800-4000
200 800-4000
1200-6000
250 1200-6000
2000-10000
300 2000-10000
3000-15000

Applications

  • Used for Liquids

Specifications

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 (for 600Ω DC24V)
accuracy FS ± 2% or less
Operating temperature limit -20-80 ℃ (no freezing)
Temperature characteristics 0.02%
Maximum working pressure 3MPa
Material Wetting Diaphragm Hastelloy C
Wetting Part SUS316 or SUS316L
Amplification member quality Aluminum alloy
Encapsulation liquid silicon oil
Wiring connection port G1 / 2
structure JIS C0920 Immersion-proof type
Arresta Equipped with surge absorber (protects built-in electronic circuit from external surge) Surge withstand voltage: 1000A
Paint color Transmitter cover green / melamine coating
Transmitter case light gray / acid resistant coating
Transmitter mass 4.2kg
Piping connection structure Sandwich 15A-400A
Screw-in Rc1B-2B
Detection member quality (block material) SUS304, SUS316, SUS316L
Orifice material SUS304, SUS316, SUS316L
Flow direction You can choose freely.
Indicator Digital 4.5 digits (on-site display)