Multipath Ultrasonic Flowmeter D348D Plus

Multipath Ultrasonic Flowmeter D348D Plus
Multipath Ultrasonic Flowmeter D348D Plus
Product Description

Multipath Ultrasonic Flowmeter D348D Plus

  • The Model D348D Plus Ultrasonic Flowmeter is a state-of-the-art universal transit-time flowmeter designed using ARM COMA technology and low-voltage broadband pulse transmission.
  • While principally designed for clean liquid applications, the instrument is tolerant of liquids with the small amounts of air bubbles or suspended solids found in most industrial environments.
  • Comparing With other traditional flowmeter or ultrasonic flowmeter, it has distinctive features such as high precision, high reliability, high capability and low cost, the Flowmeter features other advantages:
  • With ARM COMA chip, low power consumption, high reliability, anti-jamming and outstanding benefits.
  • User-friendly menu design. Parameters of pipe range, pipe material, pipe wall thickness, output signals, etc. can be conveniently entered via the windows. British and Metric measurement units are available.
  • With the TF Card, 512 files can be stored; the time interval can be within 1 second.
  • Parallel operation of positive, negative and net flow totalizer with scale factor and 7 digit display. Internally configured batch controller makes batch control convenient.

Performance Specifications

Flow range

0.01   Ì´ 7 m/s (0.03   Ì´ 23ft/s)


Spool piece type: 0.2%of measured value

Insertion type:±0.5%of measured value


Spool piece type:0.07%

Insertion type:0.15%

Pipe size

Spool piece type:100mm   Ì´ 600mm (4"   Ì´ 24")

600mm above need additional customization

Insertion type:100mm   Ì´ 5000mm(4"   Ì´ 200")


Frequency range : 2.4-2.4835GHz

Transmit power : 12-14dBm

Transmission distance : 15-20m (without any obstacle)

Wireless standard : IEEE802.11n, IEEE802.11g, IEEE802.11b

Function specifications


Analog output:4   Ì´20mA, max load: 750Ω

Pulse output:0   Ì´ 9999Hz, OCT output (adjustable)

Relay output:125VAC@1A or 30VDC@2A

Communication:RS232/RS485 Communication Interface,

Support Modbus Protocol

TF Card

Max record: 4GB

Storage time interval: 1   Ì´ 13000 s

Power supply

90   Ì´ 250VAC,48   Ì´ 63Hz or 10   Ì´ 36VDC


24 light tactile Keys


4.7 inch TFT color screen screen (English / Traditional Chinese / Simplifed Chinese)


Transmitter:- -100C  Ì´1220C (140F   Ì´ 1400F)

Transducer:- 400C   Ì´ 800C (-400F   Ì´ 1760F)


Up to 99% RH, non-condensing

Physical specifications


Die-cast aluminium, IP65


Protection grade : IP68, encapsulated design

The standard length of cable: 9m


Transmitter : 1kg

Contact Us

D - 998, First Floor, Palam Extn., Sector-7, New Delhi, Delhi, 110077, India
Phone :65151223/45613132