High Precision Open Channel Flow Meter

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Accuracy: ±0.6-1%
• Main Application: Water, Wastewater
• Size: Open Channel
• Sensor: Plug-in
• Application: Environmental Protection
• Type: Ultrasonic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Transit-Time
• Measurement Object: Open Channel
• Certification: JIS, DIN, ANS, CE, ISO
• Output: 4-20mA, RS485 (Optional)
• Response Time: 0.5s
• Delivery Time: 3-5 Working Days
• Transport Package: Carton/ Wooden Case
• Specification: GB/ANSI/DIN/JIS
• Trademark: Meinte
• Origin: Beijing, China
• HS Code: 90261000
• Production Capacity: 300PCS/Month

Product Description

High precision Open Channel Flow Meter



Features

Adopt sing digital signal processing technology ,suit for various condition application.
 Advanced signal environment display (oscilloscope technology),calibration ,installation is more easy
 High speed reliability Single-Chip Microcomputer processing ,to enhance instrument speed and stability
 Multi-data filler shape technology to ensure detection reliability and stability
 Using16 Digits D/A converter to enhance current accuracy and resolution
 Digital communication output RS232,can be connected to computer or other data logging module
 Free maintenance

Specification
1.  flow range :0Liter/Sec~100m³/Sec ( Depends on flume type and specification )
2.  Total flow : 12digits Decimal values, Accumulated over automatically returns to zero
3.  Flow Precision:1-3%
4.  Measured distance range :3 meter
5.  level precision :0.25%
6.  resolution : 1mm
7.  Working temperature :-20~70ºC
8.  IP degree: Display part IP65; probe part :IP67
9.  Power supply : 220VAC or DC24V (please refer wire diagram on instrument)
10. 4~20mA current output ( correspond to instantaneous flow rate)
Maximum load  750Ω
11. RS485 Port (appendix RS485communication instruction)
12. Controller has four relays output
13. Screen display :128 64 LCD dot matrix display

Application :
Sewage treatment plants
 Industrial discharges
 Pre-packaged
 Treatment plants
 Municipal sewers
 Residential developments
 Irrigation channels
 Agricultural runoff
 Storm sewer runoff
 

Model	OCFM-300K
Flow range	0 L/S~10m 3 /S(Depends on Parshall flumes weir, Rectangular weir, Triangular weir )
Total flow	8 Digits Decimal , it will automatic return to zero as soon as it is full
Precision	1.00%
Measure distance range	3 meter
Measure distance precision	0.25%
Display resolution	1mm
Ambient temperature	-20 °C~55 °C
Protection degree	IP65
Power supply	220V±10% or 24VDC
Output	4-20mA
Control output	Relay 250VAC 1A or DC30V 1A