• eYc FUM05B Wall Mounted Ultrasonic Flowmeter

eYc FUM05B Wall Mounted Ultrasonic Flowmeter

Feature :
Measurement accuracy 1 %
Converter protection class IP 67 , transducer protection class IP 68
Wide measurement range , pipe size from DN15mm to DN6000mm
Connect the temperature transducer can finish the heat / energy measurement
●YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report, for more detailed information please contact us.
(TAF accreditation:3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA
Model : eYc FUM05B

. No need to cut off water , no pressure loss
. Connect clamp on temperature , transducer , can finish the heat / energy measurement
. Easy for installation

FUM05B flow meter can be virtually applied to a wide range of long-term online measurement. Convertor IP67, transducer IP68. A variety of liquid applications can be accommodated: ultra-pure liquids, portable water, chemicals, raw sewage, reclaimed water, cooling water, river water, plant, effluent.etc

More potential product articles, welcome to visit the link below


Transit-time Ultrasonic Flowmeter


± 1 %

Data Interface:
Insulate RS-485, Support the Modbus

Signal Output:
. 4 ... 20 mA , electric resistance 0 ... 1 K , accuracy 0.1 %
. OCT pulse output ( Pulse width ... 1000 ms, the default is 200 ms )
.  Relay output

Signal Input:
. 4 ... 20 mA , accuracy 0.1 %
. Connect the temperature transducer Pt100

2 x 20 character LCD with backlight

Measuring Medium

Type of Liquid:
Single liquid can transmit sound wave such as Water, Oil, Alcohol, Beverage, Ultra-pure liquid, etc.

-30 ... +160 ℃

≦ 10000 ppm ( less bubble )

0 ... ± 10 m/s

Pipe Installation Condition

Pipe Material:
Steel, Stainless Steel, Cast Iron, Copper, Cement, Pipe, PVC, Aluminum, Glass steel product, the liner is allowed

Pipe Diameter:

15 ... 6000 mm

Straight Pipe:

Transducer installation should be satisfied: upstream 10 D, downstream 5D, 30D from the pump

Working Environment

Converter : -20 ... 60 ℃
Flow Transducer: 30 ... +160 ℃


Converter: 85 %RH
Flow Transducer: Water depth ≦ 2m

Special Cable

Twisted-pair cable, generally, the length under 50 meters; Select the RS-485, transmission
distance can over 1000m

Power Supply

DC 8 ... 36 V
AC 85 ... 264 V

Power Consumption

1.5 W

132 x 150 x 85 mm (converter)

eYc Flowmeter requirements questionnaire PDF download.

The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect. Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

*Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.

Oil and Gas Industries / Chemical / Pharmaceutical / Food and Beverage / Metal / Mining / Pulp and Paper / Wastewater Industries.