Yokogawa Rotameter RAMC08-A1SS-74V8-T90NNN/B1/P6/IE1
Product Introduction
The Yokogawa Rotameter RAMC08-A1SS-74V8-T90NNN/B1/P6/IE1 is a 100%
original new metal short-stroke rotameter belonging to the RAMC
series. Rotameters are flow measurement devices that operate on the
variable area principle, where a float moves within a tapered tube
to indicate flow rate. This model is designed for reliable and
accurate flow measurement in various industrial applications,
offering a combination of durability, efficiency, and versatility.
Product Features
Easy and Cost-Effective Installation: Simple to install with low
associated costs, and the device is highly robust, ensuring a long
service life.
Energy Efficiency: Mechanically operated with no need for a power
supply for indication, and features very low pressure loss,
contributing to energy savings.
Versatile Process Connections: Available with all common process
connections, enhancing compatibility with different industrial
systems.
Durable Wetted Parts: All wetted components are made of stainless
steel or PTFE, providing excellent resistance to corrosion and
ensuring suitability for a wide range of fluids.
Broad Flow Ranges:
For water: 0.0025 to 130 m³/h (0.66 to 34342 gph)
For air: 0.075 to 1400 m³/h (2.65 to 49440 scfh) at 20 °C, 1 bar
abs (68 °F, 14.5 psi)
High Measuring Accuracy: Offers a measuring accuracy of ±1.6 %
according to standard VDI/VDE 3513 sheet 2 (at qG = 50 %), ensuring
reliable flow data.
Float Damping: Equipped with float damping to prevent float
bouncing in gas applications, maintaining stable readings.
Optional Heat Tracing: Available with optional heat tracing (using
steam or fluid heat carrier), suitable for applications involving
viscous fluids that may solidify at low temperatures.
Durable Indicator: The indicator is made of stainless steel or
aluminum, with a protection class of IP66/67, ensuring resistance
to dust and water ingress.
Microprocessor-Controlled Transmitter: The electronic transmitter
(with 24 V, 115 V, or 230 V power supply) offers advanced
functionality, including:
Flow indication (totalizer, actual value, percentage)
Display of different volume and mass flow units
Field user calibration capability
Float blocking indication
Adjustable signal output damping
Error message indication
Temperature measurement
Hazardous Area Suitability: Suitable for hazardous area
applications, meeting relevant safety standards.
SIL Application Support: FMEDA report available for SIL
applications, ensuring compliance with safety integrity level
requirements.
Limit Switches: Optional limit switches, including "fail-safe"
versions, for alarm or control purposes based on flow levels.
Communication Options: Electronic transmitters come standard with
HART 5/7 or Profibus PA communication, enabling integration into
industrial control systems for remote monitoring and configuration.
