Rittmeyer

RISONIC Compact

WaterFlow & Velocity Measurement & Monitoring

RISONIC compact provides highest precision and reliable measurements in a drift-free flow measurement solution. Drift-free because of the ultrasonic transit time measurement method in which Rittmeyer has been the market leader for more than 40 years.

Quantity

Overview

Pipe size: 0.08 m … 3 m
Pipe wall thickness 1 mm … 60 mm
Flow velocity: ± 0 … 20 m/s bi-directional
Maintenance-free (very low power consumption) and very durable (drift-free)
Supports up to 2x ultrasonic measuring paths
Supports up to 2x individual flow measurement sections (pipes)
Communication interfaces and protocols:
Ethernet port 10/100BaseT, WIFI 802.11a/b/g/n/ac, 3G/4G/5G cellular modem option, USB host interface, Modbus RTU+TCP, IEC 60870-5-104, PROFINET / PROFIBUS, HART®, M-Bus, CAN, BACnet
All-in-one housing (IP66 protected, IP68 optional)
Easy installation with magnetic sensor frames, adhesive mounting or mounting straps
Integrated MMI (display of measurement / status values)
Integrated WIFI for fast and easy commissioning
Wizard-based configuration by web interface (Smartphone, Tablet, PC)
Integrated 3G/4G/5G cellular modem option (worldwide access)
All external interfaces are galvanically isolated and overvoltage-protected
Discrete interfaces:
1x analogue output 0...20 mA, 4x digital outputs (switchover contacts/solid-state relays)
Power supply options for 19.2 … 60 VDC and 90 … 264 VAC
Integrated data logger with 8 GBytes storage space

Specification

Pipe Size	0.08 m … 3 m
Pipe Wall Thickness	1 mm … 60 mm
Accuracy	Up to ± 1%
Temperature Compensation	Built-in or with optional external PT100 sensor
Flow Velocity	± 0 … 20 m/s bi-directional
Measuring Paths	1 or 2 paths
Measuring Sections	Up to 2 sections
Media	Raw / potable water
Pipe Material	Supports various materials
Protection Degree	Housing IP66 (IP68 optional) Transducers IP65 / IP68 with protective covers
Communication Interfaces and Protocols	Ethernet port 10/100BaseT, WIFI 802.11a/b/g/n/ac, 3G/4G/5G cellular modem option, USB host interface, Modbus RTU+TCP, IEC 60870-5-104 optional: PROFINET / PROFIBUS, HART®, M-Bus, CAN, BACnet
Datalogger	8 GBytes
Discrete Interfaces	1x analogue output 0...20 mA, 4x digital outputs (switchover contacts/solid-state relays)
Power Supply	19.2 … 60 VDC and 90 … 264 VAC
Certificates	CE, RoHS, REACH, WEEE