Liquid flow metering gauges

Specifications Liquid flow metering gauges

1.Power consumption<13W

2.Protection class:IP6

3.CE/ISO/TUV

4.To metery,you are word

    Packaging & Shipping    

Packaging Detail:	Export standard packing according to buyer's requirements
Delivery Detail:	one week after received L/C at sight or T/T

                                           Liquid flow metering gauges   Product Description Name: Liquid flow metering gauges

Parameter of  Liquid flow metering gauges
Measured Mediums	liquids, gases and steams (NOTE: the mediums should be unidirectional or can be seen as unidirectional.)
	When the dryness of saturated steams ≥85%, they can be seen as unidirectional.
Temperature of Mediums	- 40°C ~ + 350°C
Pressure of Mediums	1.6MPa, 2.5MPa, 4.0 MPa
	For over 4.0 MPa, please contact us freely, for it needs special customization.
Accuracy	1.0; 1.5
Span Rate	1:8 ~ 1:30(compared with the standard atmospheric pressure)
	1:8 ~ 1:40 ( compared with the nominal temperature water)
Flow Range	Liquids: 0.4 ~ 7.0 m/s
	Gases: 4.0 ~ 60.0 m/s
	Steams: 5.0 ~ 70.0 m/s
Nominal Diameter	DN 25, 40, 50, 65, 80, 100, 125, 150, 200, 250,300 mm
Materials	1Cr18Ni9Ti
Reynolds No.	Normally, 2*104 ~ 7*106
Resistance Coefficient	Cd ≤ 2.6
Licensed Vibration Acceleration	LUGB type ≤ 0.2g
Class of Protection	IP65
Class of Explosion-Proof	Intrinsically Safe Explosion-Proof: Exia II CT2 ~ CT6
	Explosion Suppression: Exid II CT4
Conditions of Surroundings	Temperature of Surroundings:		Non-Explosion Proof Surroundings: -40°C~ +55°C
			Explosion-Proof Surroundings: -20°C~ +55°C
	Relative Humidity:			≤ 85%
	Atmospheric Pressure:			86 ~ 106 kPa
Power Supply	Non-Explosion Proof Type	Pulse type:			+12 VDC ( the output current is 4 ~ 20mA)
		Current type:			+24 VDC ( the output current is 4~ 20mA)
	Explosion-Proof Type	Current type:			+24 VDC ( the output current is 4~20mA)
Output Signal	Frequency pulse signal 2~3000Hz, low level voltage ≤1V, high level voltage ≥ 6V
	Two-wire system 4 ~ 20mA signal (isolation output), load ≤ 500Ω.

 

Measure range of Liquid flow metering gauges
Diameter (mm)	Water	Gases in the Normal Temperature and Pressure
	Range of Standard Measurement (m3/h)	Range of Standard Measurement (m3/h)
25	2 ~ 16	8~60
32	1.5~15	14~100
40	3~30	18~180
50	4~40	30~300
65	6~60	50~500
80	13~130	70~700
100	20~200	100~1000
125	36~360	150~1500
150	50~500	200~2000
200	100~1000	400~4000
250	150~1500	600~6000
300	200~2000	1000~10000

Installation cautions of  Liquid flow metering gauges   Pipes must be fully filled with liquids, it is essential that pipes remain fully filled at all times, other ise flow rate indications may be affected and measurement errorsmay be caused.       Avoids air bubbles. if air bubbles enter a measurement pipe, flow rate indications may be affected and measurement errors may be caused.         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.          3.Name : Liquid flow metering gauges   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 Liquid flow metering gauges 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?       Company Information   Our workshop  We have our own factories and workshop to ensure the quanlity and delivery, so as the reputation related to our long run development. Q&C team will make our product enough warranty and credit for our domestic and aboard users.   Client visit   For years, we accept many users from more than 30 countries, the fame of Metery Tech.becomes more and more popular and attracts more and more attenttion   International certificates of our Liquid flow metering gauges   In order promote our qualification and credit for servicing our users, we apply and pass the related field authority certificates. Team activity   We believe that only skilled and professional staffs can form a powerful and united team and company,  the strongest team is the cornerstone of a firm, hard to work,  happy to enjoy the life and business    WELCOME TO Dalian Metery Technology Co.,LTD

Contact us if you need more details on Liquid Flow Metering Gauge. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Flow Gauges、Flow Gauge. If these products fail to match your need, please contact us and we would like to provide relevant information.

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