Home > Products > Electronics & Electricity > Electronic Instrument > Electricity Meter & Instrument

Picture of  Water variable area flow meter 

 

 

 

 

 

 

Technical Parameters

 

 

 

Measuring range	Water (20 centigrade): 5 to 200000L/h Air (0.1013Mpa 20 centigrade): 0.03 to 4000m3/h
Measuring range ratio	10:1 (Special 20:1 optional)
Accuracy	1.5% (1.0% optional)
Working pressure	DN15 to DN50 PN4.0Mpa (32Mpa optional) DN80 to DN200 PN1.6Mpa (25Mpa optional)
Medium temperature	Standard: -80 to +140 centigrade High temp. type: 350 centigrade
Environment temp.	-40 to +120 centigrade (Remote output lower or equal than 85 centigrade)
LCD display	Instant flow:0 to 20000, acumulation flow: 0 to 99999999
Output	Standard signal: two wire 4 to 20 mA, Pulse signal 0 to min interval 50ms
Power supply	Standard: 24VDC (10.8 VDC to 36VDC) 220VAC (85 to 265VAC) Battery type: 3.6/5.2AH Li-ion battery.
Connection type	Flange DIN2501 or optional Thread DIN11851 or optional
Electric port	M20*1.5, PG11, 1/2 inch NPT
Overall height	Standard 250mm (Vertically install)
Protection	IP65
Ex-proof	ExiaIICT3-6 or EXdIIBT4

 

 

 

 

 

 

Structural Diagram

 

 

Installation Fields

 

 

Installation  Diagram

 

 

 

Electronic Circuit Plates

 

 

Wiring

 

 

 

Packing for Shipment

 

 

 

 

Workshop

 

 

 

Customer Visiting

 

Our Services

  1. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;

  2. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty

 

 

 

FAQ

What are Flowmeters ?
A flowmeter is an instrument used to measure linear, nonlinear, mass or volumetric flow rate of a liquid or a gas.

Selecting a Flow Meter
The basis of good flowmeter selection is a clear understanding of the requirements of the particular application. Therefore, time should be invested in fully evaluating the nature of the process fluid and of the overall installation.

Here are some key questions which need to answered before selecting a flowmeter:

• What is the fluid being measured by the flowmeter or flowmeters (air,water,etc…)?
• Do you require rate measurement and/or totalization from the flow meter?
• If the liquid is not water, what viscosity is the liquid?
• Is the fluid clean?
• Do you require a local display on the flow meter or do you need an electronic signal output?
• What is the minimum and maximum flowrate for the flow meter?
• What is the minimum and maximum process pressure?
• What is the minimum and maximum process temperature?
• Is the fluid chemically compatible with the flowmeter wetted parts?
• If this is a process application, what is the size of the pipe?

 

  

 

 

 

 

 

Projects Cases

 

http://metery.en.alibaba.com/company_profile/additional_information/1300400148/Successful_Case.html

 

 

 

Transaction History

 

http://metery.en.alibaba.com/company_profile/transaction_history.html

 

 

 

 

 

 

 

 

 

 

 

 

 

Contacts

 

Email: info(AT)metery.net
Cellphone: +86 18841127006
Skpye: meterytech
LINE: meterytech
Whatsapp: +86 18841127006
Wechat: kai123263788
QQ: 123263788
Metery Technology Co., Ltd ( Dalian. China ) 
www.metery.net      
www.meterytech.com     
www.metery.en.alibaba.com