ULFM Storm Water - Canals Flow Sensors For Wastewater Treatment Ultrasonic Level Meters

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Product Overview

Description



Product Description




Specification


Liquid level resolution
1mm.
Liquid level measuring error
1mm or 0.2% of full measurement range (The maximum value, calm water)
Display method
2-line 14 LCD (with backlight)
Instantaneous flow rate range
0.0000~99999L/S or m³/h
Maximum cumulative flow of river
9999999.9 m³
Analog signal output
one path DC4-20mA current corresponding to flow rate.
Load resistance
0~500Ω
Communications
Serial communication,standard MODBUS-RTU protocol.
Relay Output of open chanel flowmeter
upper limit ,lower limit alarm and control.( instantaneous flow rate and water level ) high level ,low level and breakdown alarm
ect .
Mode of relay
normally open or closed.(Can be setup)
Quantity of relay
at most six.
Specification of relay
5A 250VAC/30VDC
Power supply
DC: DC24V(±5%) 0.2A
AC: AC220V(±5%) 0.1A
Detection Period
1S ( can be adjust)
Ambient Temperature
-40C to +70C
Casing materials
ABS
Protection grade of casing
IP67
Cable gland cover
PG9/PG11/PG13.5
Parameter setting method
3 pcs inductive buttons


Product details


Major Feature of Open channel ultraonic flow meter
1.Simple menu driven programming
2.6 relays at most for alarms;
3.4-20mA and RS485 outputs
4.Submersible sensor with temperature compensation
5.Large, backlit, LCD graphics display
6.Flow rate in L/S or M3/h;


Flow Sensor installation
Ultrasonic open channel flow probe was install on the top of the flume,measuring the water level in the flume.Transmitter calculate the open channel
instantaneous flow rate according to the water level and flume type.and get the value of cumulative flow.


Customer feedback on open channel ultrasonic flow meters
Our ULFM series open channel ultrasonic flow meter are widly used in river canal etc . application, Above are the customer feed back picture for open channel flow meter work with parshall flume and other weirs picture.


How to install ULFM open channel ultraonic flow meters over river?




Packing & Delivery




The outter package of ULFM ulrasonic open channel flow meter are package in carton box, if purchase more than 30 sets, we can OEM the package with package.


Company Profile


Contact Information
DALIAN TAIJIA TECHNOLOGY CO.,LTD
NO.2(GAN)Huabei Road ,Dalian China
Skype:tmeasuremet04
TEL:86-411-86737519
Fax:86-411-86737519
web:www.tmeasurement.com


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