Ryuki ODM-7000 Differential Pressure Flow Meter

Ryuki ODM-7000 Type differential pressure flow meter

The conventional ODM-300 series has been supported by customers and has sold more than 100,000 units. This time, a new model has been added.

■ New product features
(1) Up to 2 contacts can be installed.
(2) The position of the terminal box can be freely specified up, down, left and right.
(3) Increased strength in consideration of material thickness.
④ Suitable for small to medium caliber lines.
(5) Combines the functions of the ODM300 series.

● Measurement is possible even when the flow rate detection end and flow rate indicator are separated to a maximum horizontal distance of about 100m, and remote indication operation is possible.
● Since the main body is compact, it is easy to handle and can be easily installed in piping.
● The flow rate indicator has a mechanical structure, and the indication is extremely stable and reproducible.
● The indicator can be equipped with an electrical contact using a micro switch. It can send not only a flow rate instruction but also an alarm signal, and a maximum of two can be installed.
● Since the machine part of the indicator is in the atmosphere, it will not be corroded by fluid.
● Since the pressure receiving part of the indicator uses a diaphragm, it is sufficient for general use in terms of strength and temperature.
● The flow range can be easily changed by replacing the restriction mechanism (orifice).
● Only the indicator can be replaced as an assembly.
● A straight pipe is required before and after the flow rate detector.

Another Article:

Model number

  • ODM-7000S2DR type (2 contacts with stop valve)
  • ODM-7000SDR type (1 contact, with stop valve)
  • ODM-7000DR type (no contact, with stop valve)
  • ODM-7000S2ST type (2 contacts, without stop valve)
  • ODM-7000SST type (1 contact, no stop valve)
  • ODM-7000ST (no contact, no stop valve)

General specifications

Measuring fluid Liquid (water, industrial water,
cooling water, oils, other opaque liquids, etc.)
Port size 15A to 300A
Flow rate 15000L / min
Maximum working
pressure
1.0MPa
Maximum operating
temperature
100 ℃
Flow rate accuracy Within ± 2% FS
Connection method Flange type (JIS 5k JIS10k)
Body material Brass (BS), PVC, SUS304, SUS316, etc.
Block material Brass (BS), PVC, SUS304, SUS316, etc.
Orifice material Brass (BS), PVC, SUS304, SUS316, etc.
Alarm contact Up to 2 can be installed.
Flow direction You can choose freely.

Block dimensions

Caliber JIS 5K JIS 10K
15 48 52
20 52 58
25 62 70
32 72 80
40 78 85
50 88 100
65 112 120
80 125 130
100 145 155
125 180 185
150 210 215
200 255 265
250 320 325
300 365 370

* Please contact us for ANSI and JIS16K.

Measurement range
(Please contact us for other products as well.)

Aperture (A) H2O (L / min)
15 4 ~ 20
8 ~ 40
20 8-40
12-60
25 12-60
20-100
32 20-100
30-150
40 30-150
50-250
50 50-250
80-400
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

Reference: http://www.ryuki.jp