Shanghai Jinghao International Trade Co., Ltd. >> Ultrasonic Open-Channel Flow Meter (JH-MQFM-WG)

Ultrasonic Open-Channel Flow Meter (JH-MQFM-WG)

Name: Ultrasonic Open-Channel Flow Meter (JH-MQFM-WG)
Brand: china-manufacturer-directory.com
SKU: 774854125
Availability: InStock
Rating: 4.9 (144 reviews)

Supplier:	Shanghai Jinghao International Trade Co., Ltd.
Price:	US $ 300-580/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	JH-MQFM-WG
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Display Resolution:	1mm
Range:	0-15m
Temperature:	-20-60 Celsius Degree
Communication:	RS232 or RS485
Power Supply:	24VDC
Housing Material:	ABS
Protection Grade:	IP68
Accuracy:	?à0.2-0.5%
Main Application:	Fuel Oil
Sensor:	Plug-in
Measuring Media:	Liquid
Measuring Principle:	Acoustics
Application:	Agricultural

Product Description

Ultrasonic open channel flow meter

Ultrasonic open channel flow meter is a high accuracy flow instrument which is used the principle of ultrasonic measuring Venturi canal or Parshall flume. It measure the time of reflected back after sound wave contact to channel water , then according to the formula figure out channel flow, it can provide flow output, display flow velocity and total flow.

Applications:
-Water and wastewater treatment: pump house, collecting well, biochemistry reaction tank, settling tank etc.
-Power, mine, grout pool, coal slurry tank, butter storage tank, stock ground or Part of the mobile device control etc.
-The food industry: winery, granary, food material fill the tank etc control system form a complete set using.

Features:

-Open channel flow rate can be measure per 1mm according to the liqild level.
-The liquid level change 1mm.open channel flow rate changed with it. Measurement accurancy higher , flow measurement more accurante .
-Suitable for variety of flume:Parshall flume,Right-angled triangle weir, Rectangular weir
-Variety of flow unit is optional
-Fully closed structure, Strong anti-corrosion
-Strong anti-interference ability
-Low blind zone,High sensitivity,High stability
-Provide at most 6 relay switch signal
-MODBUS-RTU digital signal is avaliable.
-The distance from transmitter to ultrasonic probe can up to 100m
-AC and DC power supply is optional.
-Romote control setup parameter avaliable,Easy to operate.

Technical parameters:

Liquid level resolution	1mm.
Liquid level 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	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	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 or Customized
Cable gland cover	PG9/PG11/PG13.5
Parameter setting method	3 pcs inductive buttons
Install method	Wall mounted
Casing Size	186X183X126mm

Company profile

Shanghai JingHao International Trade Co., Ltd. is registered and located in China (Shanghai) Pilot Free Trade Zone, close to the North Waigaoqiao Free Trade Zone Station of Metro Line 6. We enjoy convenient access to major transportation networks. It takes less than one hour by car from the company to Pudong International Airport or Hongqiao International Airport or Shanghai Railway Station. We are located in China's first Pilot Free Trade Zone, benefits Jinghao with lots of logistics advantages and trading and financial preferential policiesby the Chinese government.

Jinghao's main business covers import and export of equipment like instrument, flowmeter, pressure gauge and petroleum equipment, etc. Now the company is specialized in trading business of different types of flow meters and gauges, like rotor flow meter, electromagnetic flow meter, vortex flow meter, oval gear flow meter and gas flow meter, petroleum drilling rig accessories and completion tools and the company has obtained related CE certificates. Our products are widely used in chemical, petroleum, metallurgy, paper, pharmaceutical, food, environmental protection and scientific research fields. Jinghao has built up a strong and superior supplier net-work worldwide and our customers are from over 90 countries and regions, like North America, Europe, Middle East, Africa and Southeast Asia, etc.

Adhering to the principle that Quality and Service Always Comes First, the high-efficiency Jinghao team will continue to work hard together with our powerful warehousing and logistics partners, and offer high quality product and service to more and more customers all around the world.