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Metal Tube Float Flow Indicator Flow Meter - FM-13

1. Metal Tube Float Flow Indicator;, 2. Flow meter, competitive price;, 3. Shortly lead time;, 4. OEM is available and welcome - more info check here: http://www.buymeasuringtools.com/Metal-Tube-Float-Flow-Indicator-Flow-Meter-10229994/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: Feejoy Model Number: FM-13 water: 1-200m3/h(20℃): Precision Grade: ...

Product Features:

1. Metal Tube Float Flow Indicator;

2. Flow meter, competitive price;

3. Shortly lead time;

4. OEM is available and welcome

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 1000 Unit/Units per Month

Payment Terms: L/C,T/T

Contact Supplier
Metal Tube Float Flow Indicator Flow Meter
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Product Packagings & Delivery Terms:

Packaging Detail: inner carton+outter plywooden case.

Delivery Detail: 3-5days or depending on the QTY

Specifications and Product Details:

flow indicator, flow meter

Model:FM-13
Product Name:Metal Tube Float Flow Indicator
Measuring Range:water: 1-200m3/h(20°C)
air: 0.03-4000m3/h(20°C,0.1013MPa)
Measure Ratio:10:1
Precision Grade:1.5 Grade
Pressure Grade:1.6Mpa, 4.0Mpa, 16Mpa, 25Mpa
Pressure Loss:7KPa-70KPa
Medium Temp.:Standard(E): -80°C-+200°C; PTFE: 0°C-85°C
High Temp.:-80°C-+300°C
Allowable Viscosity Range:<toplimit value
Ambient Temp.:-30°C-+80°C; (with LCD indicator: -30°C-+65°C)
Connection:flange; customized
Electric Interface:M20*1.5
Power Supply:standard: 24VDC, two-wire system 4~20mA
Output Signal:4~20mADC
Explosion-proof:intrinsic safety type: Exia II CT5; explosion-proof: Exd II BT6
AlarmOutput:toplimit or lower limit instantaneous flow alarm
LCD Display:instantaneous flow: 0~50000; accumulative flow: 0~99999999

The detecting part of Metal Tube Float Flow Indicator consists of a vertical tapered tube which is expand from bottom to upper, and a float which can move freely. The working principle as shown in Dia.1, when fluid flows through the gap between tapered tube and float from bottom and upper, and the difference of pressure above float and below float produce the lifting force to the float. When the lifting force is bigger than float’s weight, the float would lift, and the gap is bigger, the flow rate in the gap fall down immediately, the difference of pressure between above and below of float also fall down, while the lifting force is also rediuced, until the lifting force equal to the float’s weight, the float is stable at a certain height. This height of the float has a corresponding relationship with the flow rate.

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