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
  Two Tone Powder Coated Excellent Finish
  Heavy Duty Design With Maximum Visibility
  Single Piece ( Jointless ) PTFE / PP Claded Body
  Flow Range Between 25 To 40000 LPH
  No Threads In Body, Avoids Corrosion
  Face To Face Distance : 250 mm.
  Angular Scale
  Various Material Of Construction
  Accuracy : +/- 2% Of Full Scale
  Line Size From 15 NB To 100 NB
  Suitable For In-Line Installation
  Measuring Span - 1:10
  Magnet :- Alnico
  Easy To Maintain
   
   
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
WITH  FLOW SWITCH ( CONSISTS - SLOT SWITCH ( NAMUR ) + CONTROL UNIT. )
METAL TUBE ROTAMETER WITH FLOW SWITCH
SLOT SWITCH (NAMUR)
model no SJ5 - N
Mounting Mounting on Magnetic Rotameter ( Factory Mounted )
Slot distance 5mm
Supply voltage 8 vdc ( through isoiation amplifier )
Out put Namur 2 wire.
Switch setting At any point over the range
CONTROL UNIT FOR ABOVE SWITCH
1. Model no WE77-EX 1/2 for namur switches
2. Type Switching amplifier for namur switch
3. Mounting Din rail
4. Input 110/230v ac ( -15% + 10% )
5. Out put 1 c/o relay contact out put @2 a.
6. Input pulse By an namur proximity switch
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
 
 
Copyright © 2011 Tansa Equipments Pvt. Ltd.. All Rights Reserved. Designed & Developed by Ananya Indranil Joshi