The RAKD Rotameter combines several benefits of the float principle: a robust design, reliable measurements, independence of the electrical power supply when operated as mechanical pointer instruments and an electrical output signal. They are moreover easy to install and require no maintenance. Both the RAMC and the RAKD are packaged in an attractive, all-stainless steel housing and boast a long service life under the harshest industrial conditions.
For Pipe Sizes
DN 15 to DN 25 (1/4 inch to 1 inch)
Process Connections
Flange, threaded, cutting ring, nozzle and Swagelok
Measuring Range Water
20 °C: 0.1 l/h to 250 l/h
Air 20 °C 1 bar abs.: 4 l/h to 8000 l/h
Wetted Parts Material
1.4571 (AISI 316Ti)
Hastelloy, Monel and Titanium on request
Process Temperature
-25 °C to + 250 °C
Process Pressure
160 bar, higher pressures on request
Ambient Temperature
-25 °C to 80 °C
Measuring accuracy acc. VDI/VDE 3513 sheet 2 (qG=50 %)
4 %
Hazardous Area Approvals
ATEX, IECEx, FM, NEPSI, EAC and KOSHA
Signal Outputs
Analog 4 to 20 mA, pulse output
Power Supply
24 V DC 2-wire
Degree of Protection
IP66 / IP67
Suitable for Applications acc. IEC 61508 and Machinery Directive ISO 13849-1
Yes
Additional Features
Limit switches for low/high alarms
Fine control valves
Pressure controller
Easy installation with Quickon connector
Features
- Easy-to-read-display
- All stainless steel design
- Suitable for applications according to IEC 61508 and ISO 13849-1
- Adjustment valve and flow controller available
- Fast connection technique using Quickon connector
- Intrinsically safe outputs
- Special material like Monel and Hastelloy on request
