Instrumentation
Integral Ultrasonic Flowmeter S-Flow <FSZ>

FSZ

Easy Installation, Space Savings

Flow rate is “visualized” using our long-cultivated ultrasonic technologies.
Contributes to energy savings and production process solutions.

  • Easy Clamp-on type by simply tightening 4 screws.
    No need for pipe modification.

  • Integrated detector and flow transmitter for space savings.

  • Built-in temperature sensor enables simultaneous measurement of flow rate and temperature (Optional).

Equipment configuration

Integrates the detector and flow transmitter to simplify equipment configurations.

Equipment configuration

Features

Measuring principle

Measuring principle

Transit-time measuring method by Fuji proprietary digital signal processing
By using the ultrasonic pulses transmitted diagonally between the upstream and downstream sensors mounted on the outside of the pipe, the flow rate is measured by detecting the time difference obtained by the flow of fluid.

Reduces labor hours and installation costs

Clamp-on type requires no pipe modification. It can be installed without stopping equipment.

Clamp-on type requires no pipe modification. It can be installed without stopping equipment.

Easy installation using a single screwdriver.

Easy installation using a single screwdriver.

Easy to set up

Configurable only with three buttons. Simply turn on, configure four settings, and start measuring immediately.

Easy to set up
Easy to set up

No grease required

Installation is easy and no longer requires the application of grease.
No need to store grease for maintenance purposes.

Easy-to-read LED display of flow rate values

Easy-to-read, intuitive 2-row LED display. Front function keys allow for easy operation.

Flow rate indicationExample 1
Flow rate indicationExample 2

Integral, Compact design

Flow transmitter and detector functions are integrated to achieve compact dimensions. Compared to conventional flow transmitter (type: FLR), the size is reduced by approximately 76%.

Integral, Compact design
Integral, Compact design

Can be installed on densely-spaced piping and inside of equipment

Can be installed on densely-spaced piping and inside of equipment

Comes standard with RS-485 communication

RS-485 communication makes it possible to simultaneously output the instantaneous flow rate, integrated flow rate, temperature, and other data. Parameters can also be set using the loader software.

* To connect to a PC, an RS-485/RS-232C or USB converter is required.

Specifications

Ultrasonic Flowmeters

Integral Ultrasonic Flowmeter S-Flow <FSZ>

Easy installation, space savings.
Easily deployable ultrasonic flowmeter S-Flow

  • # Integral,Compact design
  • # Easy installation
  • # Easy to set up
  • # Φ8-32mm
Ultrasonic Flowmeter for Steam <FSJ>

Clamp-on type saturated steam flow measurements

  • # No plumbing required
  • # No pressure loss
  • # Less maintenance cost
  • # Measurements at low flow rates
Spool piece ultrasonic flowmeter <FST>

Three pairs of sensors for accuracy of ±0.2% of rate
Ex-proof version available

  • # Accuracy 0.2% of rate
  • # Analog, pulse, alarm output
  • # Φ50, 80, 100 mm
  • # HART or RS-485
Portable Ultrasonic Flowmeter <FSC>

Highly accurate and non-contact measurement<br> Ideal for multi-point measurement in the field

  • # Battery-powered 12 hours
  • # SD card
  • # Flow profile (option)
  • # Printer (option)
TIME DELTA-C <FSV>

Highly accurate and non-contact measurement<br> For pipes ⌀13–⌀6000 mm

  • # Accuracy 1.0% of rate
  • # Analog, pulse, alarm output
  • # Φ13-6000mm
  • # RS-485 (option)
TIME DELTA-C advanced type <FSVL>

Highly accurate and non-contact measurement<br> Offers consumed energy calculation, 2 pipe measurement, 2-path measurement for 1 pipe

  • # Energy calculation
  • # Dual channel Math function
  • # 2-path for 1 pipe
  • # RS-485 (option)
M-Flow PW <FLR>

Non-contact measurement Compact transmitter
For pipe diameter from 25 mm to 1200 mm

  • # Accuracy 1.5% of rate
  • # Compact design
  • # Φ25-1200 mm
  • # RS-485 (option)
Ultrasonic Flowmeter for Air <FWD>

Non-contact measurement For pipes ⌀25–⌀200 mm

  • # No pressure loss
  • # Battery-powered or 24 V DC
  • # Flow rate conversion