RHE 21 Ex d approved electronics with AISI 316 enclosure, Rheonik

The RHE 21 is Rheonik's next generation of electronics with Assurance View® diagnostics that monitor meter performance. RHE 21 is designed for the most demanding applications where Ex d approval and good corrosion resistance are required. The electronics have a large LCD screen. The color of the LCD backlight changes if the performance of the meter deteriorates, making it easy for the process operator to detect a change in performance on the display as well. The electronics include a USB connection and RHECom PC software, which allows parameters / configuration to be done quickly and easily.

• MEASUREMENTS: Mass flow, volumetric flow, density and temperature measurements
• Ex d approval as well as AISI 316 enclosure
• Outputs: 2 pcs 4-20mA, 2 digital outputs (frequency / pulse), 2 status
• Inputs 2 pcs digital, 1 pc 4-20mA
• Assurance View® diagnostics and Assurance Factor® which indicates the performance level of the meter
• Large LCD display with color-changing backlight
• Improved mass and density measurement due to improved temperature compensation
• Advanced measurements such as NET Oil, API ° Corrected Volume and standard gas volume
• It is possible to password protect the electronics so that the parameters cannot be changed
• USB connection / RHE com software available free of charge
• RS485 / Modbus RTU
• HART output
• Protection class IP67
• Operating voltage 12..24VDC ± 10% or 100 ... 240VAC ± 10%
• It is possible to lock the electronics mechanically to prevent the parameters from being changed
• Ex approval (Atex / IEC Ex), CSA