China Transit Time Ultrasonic Flow Meter manufacturer
Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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data logger open channel ultrasonic flow meter digital level measurement

data logger open channel ultrasonic flow meter digital level measurement

Brand Name Lanry
Model Number UOC
Certification CE
Place of Origin China
Minimum Order Quantity 1 unit
Price USD400-USD1500
Payment Terms T/T, D/P
Supply Ability 1000pcs/week
Delivery Time 7-10 working days
Packaging Details carton packing
Product Name Open channel Ultrasonic flow meter
Accuracy 1mm for liquid level measurement
Application A serial of weirs and flumes
Type Wall-mounted (fixed) type
Output 4-20mA/Hart/RS485 Modbus/Data logger
Cable length Up to 1000m
Relay Provided programmable 5 relays at most for alarms
Flow unit L/S ,M3/h or M3/min
setting interface password protected
Display color touch screen
Class IP68 protect grade
Detailed Product Description

Product description

 

The series is a remote version ultrasonic open channel flow meter (UOC). It consists of two elements, a wall mounted host, which has a display and an integral keypad for programming, and a probe, which must be mounted directly above the surface to be monitored. Both of the host and the probe are plastic leak-proof structure.

It can be widely applied to the environmental protection, water treatment, irrigation, chemical, and other industries.

 


 

Features

 

The series UOC is capable of the following functions:

1.  High detection accuracy, the flow meter measurement changes with 1mm, the accuracy of change in level is 1 mm.

2.  Suitable for a variety of weirs and flumes, Parshall flumes (ISO), V-Notch weirs, rectangular weirs (With or Without End Contractions) and  custom Formula type weir.

3.  5-inch anti-interference ultra-high-definition color touch screen, stable work, not afraid of oily water stains; Modern display effect.

4.  Displays flow rate in L/S, M3/h or M3/min.

5.  Support displaying trend curves and historical records (Can be exported through mirco SD card).

6.  The setting interface is password protected.

7.   AC and DC two-way power supply design, can be connected to AC or DC power supply.

8.   Super-capacitor powered clock design, no need to replace the built-in battery for life.

9.   Excellent anti-interference capability.

10. The cable length between probe and host up to 1000m.

11. The probe with leak-proof structure and IP68 protect grade.

12. Chemically resistant probe materials for maximum application flexibility.

13. Provided 4-20mA output and RS485 serial communication (MODBUS-RTU) output.

14. Provided programmable 5 relaysat most for alarms.

 


 

The host

 

Power supplyDC9-26V 0.2A and AC85-265V
Display5-inch anti-interference ultra-high-definition color touch screen
The instantaneous flow rate range0.000~999999L/S, m3/h or m3/min
The maximum of cumulative flow99999999.9 m3 (can be user-defined)
Accuracy of change in level0.2% of measured distance from the probe at still water. (Whichever is greater)
Resolution1mm
Analogue output4-20mA into 500 Ohms, programmable with proportional with level or flow rate

 

 

Relays outputs

5 multi-function SPDT relays at most (optional), rated 5A /250VAC/30VDC, High, low and failsafe alarm and control corresponding to instantaneous flow rate or level. And also, can be set as the pulse output.
Serial communicationRS485, MODBUS-RTU standard protocol
Ambient temperature-40℃~75℃
Temperature compensationIntegral in probe
Pressure range-0.04~+0.2MP (press definitely)
Measure cycle1 second (changeable )
Cable glandPG9 /PG11/ PG13.5
MaterialABS
Protect gradeIP67
FixHang
Dimensions235X184X119mm

 

The probe

 

Range0.00-4.00m
Blind zone0.20m
Ambient temperature-40℃~70℃
Temperature compensationIntegral in probe
Pressure range-0.04MP~+0.2 MP
Beam angle8 (3db)
Cable length10m standard (can be extended to 1000m )
MaterialABS, PVC or PTFE (optional)
Protect gradeIP68
FixScrew (G2) or flange (DN65/DN80/etc.)

 

 


 

Installation

 

 

                  Parshall flume                                              V-Notch weir                                                        Rectangular weir

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