METAL TUBE ROTAMETER


OPERATING PRINCIPLE
Metal Tube Rotameter is basically a variable area flowmeter. The diffrential pressure across the annulus area is constant and the Flowrate is measured as a function of the position of annulus area created by float position. The position of the float is sensed by a magnet and indicated On the dial in terms of flow rate.
STANDARD FEATURES :

Float Does Not Project Out Of The Body   Various Material Of Construction
Two Tone Powder Coated Excellent Finish   Accuracy : +/- 2% Of Full Scale
Heavy Duty Design With Maximum Visibility   Line Size From 15 NB To 100 NB
Single Piece ( Jointless ) PTFE / PP Claded Body   Suitable For In-Line Installation
Flow Range Between 25 To 40000 LPH   Measuring Span - 1:10
No Threads In Body, Avoids Corrosion   Magnet :- Alnico
Face To Face Distance : 250 mm.   Easy To Maintain
Angular Scale
With FLOW TRANSMITTER - ( MOUNTED ON METAL TUBE ROTAMETER )

TRANSDUCER ASSEMBLY
Torque free potentiometer 120° angle to resistance conversion
Lpt = loop powered transmitter Accuracy :- +,- 0.5%
2 wire TRANSDUCER Certification :- intrinsically safe For group - 2c
Area class :- zone 2, group 2b/2c Supply :- 12-24 VDC intrinsically safe
Output :- 4-20 mA Enclosure :- Weather proof/ flameproof


METAL TUBE ROTAMETER WITH FLOW TRANSMITTER
NB   Float No.   With PTFE Float
LPH 		  With SS 316 Float
LPH 		  Max. Pressure
Drop in mmwc		   Test
Pressure
kg/cm²
 
 

15

 TM-1 10-100 16-160 1000 20
TM-2 16-160 25-250
TM-2 25-250 40-400
TM -4 40-400 63-630
25 TM-5 63-630 100-1000 1000 20
TM-6 100-1000 160-1600
TM-7 160-1600 250-2500
TM-8 250-2500 400-4000
50 TM -9 400-4000 630-6300 1200 20
TM-10 630-6300 1000-10000
TM -11 1000-10000 1600-16000
80 TM-12 1600-16000 2500-25000 1500 20
TM-13 2500-25000 4000-40000
100 TM-14 4000-40000 6300-63000 1500 20


PTFE/PP - single pc ( no joint )  Metal Tube Rotameter
clading 100% spark proof		 Metal Tube Rotameter
Glass Tube Rotameter Flow Switch For Glass Tube Rotameter Glass Tube Rotameter with transmitter Bi Stable Switch Metal Tube
Metal Tube Rotameter with Transmitter By-pass Rotameter Orifice Plates & Assemblies Carrier Ring Magmeter
Acrylic Rotameter Low Flow Purge Rotameter with D.P.Regulator Sight Flow Indicator Wheel Flowmeter
Download .pdf
Send Enquiry