With its advanced digital signal processing capability and in conjunction with our sensors, the RHE 42 can achieve an ultimate mass flow measurement uncertainty of 0.05 %, making it ideal for both filling and bottling or any kind of high accuracy/reliability plant flow or density measurement. Connectivity includes a full suite of communications buses including Foundation Fieldbus and Modbus TCP/IP. The RHE 42 is a well specified transmitter relevant for large scale plant and project opportunities.
Measures Mass Flow, Volumetric Flow, Density and Temperature
Outputs 2 x Analog, 2 x Frequency/Pulse, 2 x Digital Status
Inputs 2 x Digital
PC USB / RHECom, RS 485 / Modbus RTU, Modbus TCP, Foundation Fieldbus and Profibus PA
Optional Backlit Color LCD
Installation in Hazardous Area
Rheonik Assurance Factor®
General Specifications
Enclosure Material
Powder coated aluminum
Enclosure Rating
IP65/Type 4, optional IP66-67/Type 6
Ambient Temperature
-20 to +60°C / -4 to +140°F, optional -40°C to +65°C / -40°F to 149°F
Integral version depends upon fluid temperature, refer to next page
Dimensions
Enclosure approx. 144 x 108 x 139 mm / 5.67 x 4.25 x 5.47 in
Weight approx. 2.3 kg / 5.1 lbs
User Interface and Configuration
Local Display Version
High contrast backlit LCD color display and 3 x through-glass operator buttons. Configure locally or with RHECom software
Reduced display visibility below -10°C / 14°F
Blind Transmitter Version
No local controls. Configure through RHECom software package
Connection to Sensor
Integral/Compact to sensor or remote mount with 3m/10m cable
Cable Entries
2 x ½” NPT for power and I/O
Computer Connection
Via Modbus RTU to PC