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YOKOGAWA RAMC Metal Short-stroke Rotameter Variable Area Flo

description:For Pipe Sizes: DN 15 to DN 25 (1/4" – 1")Process Connections: Flange, threadedMeasuring Range: Water 20 °C: 2,5 l/h to 130 m³/h, Air 20°C 1 bar abs.: 75 l/h to 1400 m³/hWetted Parts Material: 1.4404 (AISI 316L), PTFE-lining Has...
BASIC INFO
YOKOGAWA RAMC Metal Short-stroke Rotameter Variable Area Flowmeter RAMC04

ROTAMETER RAMC04

 
A float is guided concentrically to a special shaped conic metal tube. The position of this foat is magnetically transmitted to the indicator. The short-tube Rotameter is used for measurement of flow rates of liquids and gases. Its special application is in troubled, opaque or aggressive mediums. The instrument is mounted in a vertical pipeline with flow direction upwards.
The indicators are exchangeable without infuence on the accuracy.        
 
1.Features:
 

YOKOGAWA RAMC Metal Short-stroke Rotameter Variable Area Flowmeter RAMC04

- Patended float blockage detection
- Suitable for applications according to IEC 61508 and ISO 13849
-Intrinsically safe outputs or explosion proof housing available
-Spacer for high/low temperature applications
-Special material like Monel and Hastelloy on request
-Easy to install and maintain
 
2.Specifications:
 

YOKOGAWA RAMC Metal Short-stroke Rotameter Variable Area Flowmeter RAMC04

For Pipe Sizes: DN 15 to DN 25 (1/4" – 1")
Process Connections: Flange, threaded
Measuring Range: Water 20 °C: 2,5 l/h to 130 m³/h, Air 20°C 1 bar abs.: 75 l/h to 1400 m³/h
Wetted Parts Material: 1.4404 (AISI 316L), PTFE-lining  Hastelloy, Monel and Titanium on request
Process Temperature: -200°C to + 370°C
Process Pressure: 100 bar, higher pressures on request
Ambient Temperature:-40°C to 100°C
Accuracy acc. VDE/VDI 3513-2(qG =50%):1,6 %
Ex-approvals:ATEX, FM(US,C), NEPSI
Signal Outputs: Analog 0-20mA / 4-20mA, pulse output
Communication: HART, Profibus PA
Power Supply: 24 V DC 2-wire, 24 V DC 3-wire, 115 V AC 4-wire,230 V AC 4-wire
Degree of Protection: IP66/IP67
Suitable for Applications acc. IEC 61508 and Machinery Directive ISO 13849: Yes
Additional Features: Patented float blockage detection system, Limit switches for low/high alarms, Float damping for gas applications, Flame proof/dust proof housing, Heat tracing and temperature spacer.
 
3.Models and Suffix Codes:


YOKOGAWA RAMC Metal Short-stroke Rotameter Variable Area Flowmeter RAMC04

Model Suffix code Description Restrictions
RAMC01   Size DN 15 (½ inch) for D4, D6, A1, A2, A3, T4, R4, T6, G6
RAMC23 Size DN 20 (¾ inch) for D4, D6, A1, A2, A3, T4, R4, T6, G6
RAMC02 Size DN 25 (1 inch) for D4, D6, A1, A2, A3, S2, S4, S5, T4,R4, T6, G6
RAMC03 Size DN 32 (1¼ inch) for D4, D6, A1, A2, A3, S4, T6, G6
RAMC04 Size DN 40 (1½ inch) for D4, D6, A1, A2, A3, S4, S5, T6, G6
RAMC05 Size DN 50 (2 inch) for D4, D5, D6, A1, A2, A3, S2, S4,T4, R4
RAMC06 Size DN 65 (2½ inch) for D4, D5, A1, A2, A3, S2, S4, T4, R4,T6, G6
RAMC08 Size DN 80 (3 inch) for D4, D5, A1, A2, A3, S2, S4
RAMC09 3½ inch for A1, A2
RAMC10 Size DN 100 (4 inch) for D2, D4, A1, A2, S4, S4
RAMC12 Size DN 125 (5 inch) for D2, A1, A2, S2
RAMC15 Size DN 150 (6 inch) for D2, A1, A2
RAMCNN Without measuring tube  
Process connection -D2 EN fange PN 16, process connection dimension + facing acc. EN 1092-2 Form B1  
-D4 EN fange PN 40, process connection dimension + facing acc. EN 1092-2 Form B1  
-D5 EN fange PN 63, process connection dimension + facing acc. EN 1092-2 Form B1  
-D6 EN fange PN 100, process connection dimension + facing acc. EN 1092-2 Form B1  
-A1 ASME fange class 150, process connection dimension + facing acc. ASME B 16.5  
-A2 ASME fange class 300, process connection dimension + facing acc. ASME B 16.5  
-A3 ASME fange class 600, process connection dimension + facing acc. ASME B 16.5  
-T6 NPT PN 40 female thread  
-G6 G PN 40 female thread  
-R4 Rp removable female thread  
-S2 Thread acc. DIN 11851  
-S4 Tri- clamp PN 10, PN16 acc. DIN 32676  
-T4 NPT removable female thread  
-S5 Flange Rosita PN 10  
-NN Without process connection  
Material of wetted parts SS Stainless steel  
PF Tefon lining  
NN Without wetted parts Only with RAMCNN
Cone / Float -nnnn See tables 10 ... 12  
-NNNN Without measuring tube / without foat Only with RAMCNN
Indicator/   Transmitter -T Indicator local  
-E Indicator electronic  
-G Indicator electronic with Profbus PA Only with output 429
-H Indicator electronic with HART Only with output 424
-N Without indicator Only with housing NN
Housing / Type 90 Housing round blanc; SS  
91 Housing round yellow; Al  
NN Without housing Only with indicator N
Power supply / Output 240 230 V AC ; 4- wire; 0-20 mA Only with indicator E; not with limit switches
244 230 V AC ; 4- wire; 4-20 mA Only with indicator E; not with limit switches
140 115 V AC ; 4- wire; 0-20 mA Only with indicator E; not with limit switches
144 115 V AC ; 4- wire; 4-20 mA Only with indicator E; not with limit switches
430 24 V DC; 3- wire; 0-20 mA Only with indicator E
434 24 V DC; 3- wire; 4-20 mA Only with indicator E
424 24 V DC; 2- wire; 4-20 mA Only with indicator E, H
429 Profbus PA; 9 ... 32 V DC Only with indicator G; not with limit switches
NNN Without power supply Only with indicator T or N

5. Quality assurance:

1. 100% original product, 100% quality assurance. 
If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
2. Varied payment methods.
We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
3.SHIPPING:
We can shipping all over the world.via DHL,UPS,Fedex and EMS, the packaging is very safe and strong. if you have any special needs,please notify me.
It will take 3 to 7days to reach in your hands.


6.Contact details:

HONGKONG XIEYUAN TECH CO., LIMITED

Email/Skype:sales5@hkxytech.com/amy@whxyauto.com

Whatsapp/Mobile::+8613135657923

Web:www.hkxytech.com/www.plcs-automation.com
 
We mainly supply YOKOGAWA, SIEMENS, EMERSON, ABB, Hesman
ROCKWELL, HONEYWELL, ENDRESS+ HAUSER, PEPPERL+FUCHS, FESTO, PARKER, FLUKE, WEIDMULLER, MTL, SMC,Schneider, Hirschmann, ADVANTECH,MOXA, US Sensor, Mean Well, Murphy, allen Bradley, YTC. Fisher brands products. brand products.

Any brand products inquiry, feel free to contact me.




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