Metal Tube Rotameter with Transmitter

• Customization: Available
• Accuracy: >±1%
• Main Application: Water, Wastewater, Nature Gas, Corrosive Liquid/Gas
• Size: DN15-200
• Sensor: Tube/Flange
• Application: Environmental Protection
• Type: Turbine Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Closed Pipeline
• Certification: GB, CE
• Trademark: MEJOR
• Origin: Shandong
• HS Code: 9026801000
• Production Capacity: 10000pic/Year

Product Description

Product	Metal Tube Rotameter
Model	MEJ-LZ
Range	Water (20ºC) (01~200000) L/h Air (20,0.1013MPa) (0.03~3000) m³/h
Range ratio	Standard 10:1       Optional 20:1
Accuracy	Standard: 1.5%     Optional:1%       Gas: 1.5%
Pressure	standard:DN15~DN50≤4.0MPa DN80~DN200≤1.6MPa Optioanl: DN15~DN50≤32MPa DN80~DN200≤16MPa
Connection	Flange, Clamp, Thread, Sanity thread
Medium temperature	Standard: -20ºC~120ºC PTFE 0ºC~80ºC High temp: 120ºC~450ºC low temp: -80ºC~-20ºC
Environment temperature	Remote type: -40ºC~85ºC Pointer type/local alarm type -40ºC~100ºC
Power supply	Standard type: 24VDC two-wire system (4-20) mA (12VDC~32VDC) Alarm type: 24VDC multi-wire system (4-20) mA (12VDC~32VDC) AC type: (100~240) VAC 50Hz~60Hz Battery type: 3.6V@9AH lithium battery
Load resistance	RLmax: 600Ω
Alarm Output	Upper and lower limit instantaneous flow alarm Local alarm type: upper limit, lower limit or upper and lower limit instantaneous flow alarm (Contact capacity 1A@30VDC) Upper limit and lower limit alarm hold range is a maximum of 60% of range, and the minimum interval between upper and lower limit alarms is 10% of range
Pulse output	Cumulative pulse output is output of optocoupler signal isolation Darlington tube (internal 24VDC power supply, maximum current 8mA)
Ingress protection	IP65

The advantages of metal tube float flowmeter are reflected in various aspects such as measurement performance, installation and use, and application scope. The following is a detailed introduction for you:
Intuitive and convenient measurement:
Using pointers or dials for display, flow data can be directly read without complex conversion, simple operation, and easy on-site observation.
Range width ratio:
It can maintain stable measurement over a large flow range, and the same flowmeter can meet the measurement needs of different flow rates under various working conditions, with strong applicability.
Low pressure loss:
The internal structure design is reasonable, and the resistance generated when the fluid passes through is small, which will not excessively affect the pressure of the fluid in the pipeline, ensuring the stable operation of the system.
Easy installation and maintenance:
Supports multiple installation methods and does not have strict requirements for the installation environment; And with a compact structure, the daily maintenance workload is small, reducing maintenance costs and manpower investment.
Diverse materials and corrosion resistance:
The shell and internal components can be made of various metal materials, such as stainless steel, Hastelloy, etc., which can adapt to the measurement of corrosive media and expand the application scenarios.
Fast response speed:
Sensitive to changes in traffic, able to track traffic fluctuations in a timely and accurate manner, and monitor traffic data in real-time.
Can achieve remote transmission:
In addition to on-site display, accessories such as transmitters can also be equipped to convert flow signals into standard electrical signals for remote transmission and control.