Mass flow transmitter RHE 21

volumefor liquidsgas

An advanced function, explosion proof, field mount transmitter. With a corrosion resistant stainless steel enclosure and through-glass operation capability, the RHE 21 is rated to IP67 and suitable for the most extreme of installation environments. Features such as API Standard Volume correction and Net Oil calculation are available. Measure Mass Flow, Volumetric Flow, Density and Temperature Outputs 2 x Analog, 2 x Frequency/Pulse, 2 x Digital Status Inputs 2 x Digital, 1 x Analog PC USB for RHECom, RS 485 for Modbus RTU, HART over Analog Backlit Color LCD ATEX/IEC Ex, CSA approved Rheonik Assurance Factor® General Specifications Housing: Stainless steel. Optionally all 316 stainless steel Enclosure Rating: IP66 / NEMA 7X Ambient Temperature: -40 to +60°C / -40 to +140°F (reduced visibility below -20°C / -4°F) Dimensions: Depending upon construction type, please see Dimensions page (approx. 255 x 200 x 100 mm / 10 x 8 x 4 in) Display: Backlit color LCD. Screen changes color to indicate warning or error Weight: 8 kg (17.5 lb) Operation: 3 x behind-window capacitive sensors for menu navigation / settings Sensor Connection: Integral sensor cable with 3m or 10m length or optional IS terminal box for separate custom length sensor cable connection Analog Outputs: Up to 2 x 4-20mA outputs, active or passive Intrinsically safe versions available Uncertainty of analog outputs +/- 0.1% of reading, +/- 10µA Digital Outputs: Up to 2 x configurable status outputs (IEC60946) Intrinsically safe versions available Pulse/Frequency Outputs: Up to 2 x configurable pulse/freq. outputs (IEC60946), max 10 kHz