NovaMAG
Electromagnetic flowmeter
explosion-proof
design
Features
Conventional diameter ranges: 10...1600 mm
Pulse output signal: up to 50 imp/sec
Frequency output signal: 0.1...2000 Hz
Current output signal: 4...20 mA
Digital interface: RS-485 (Modbus RTU); HART (optional)
Tolerance limits of relative error of volumetric flow rate and volume: ±0.25%, ±0.5%, ±1%
Measuring ranges of medium velocities: 0.2...12.5 m/s
Measuring range of volumetric flow rate: 0.032...90477.9m3/h
Measured medium temperature: -40...+150 °C
Ambient temperature: compact (sensor + EB) -20...+50 °C;
separate (sensor) -40...+80 °C; (EB) -20...+50 °C
Verification interval: 4 years (Spill verification and simulated verification from 300 mm)
Description
NovaMAG is an electromagnetic flowmeter with high accuracy and measurement stability. It has a built-in electrode self-cleaning function to prevent the build-up of deposits that can affect measurement accuracy. HART output option is available. Available in compact and separate versions. Separate version is used in case of high temperature of the monitored liquid, in case of pipeline vibration, in case of installation of the flow transmitter in the open area, as well as in case of difficult access to the place of installation of the sensor. NovaMAG electromagnetic flowmeter is available in a wide range of nominal diameters. A choice of flanged, hygienic and sandwich connections are available. It can have up to two inlets for temperature sensors and one inlet for a pressure sensor. Fluid flow and volume are measured in two directions – forward and reverse.
Ultrasonic flowmeter
Diameter range: 50...2000 mm
Pressure: up to 2.5 MPa (up to 6.3 MPa optionally)
Analogue output: 4...20 mA (passive, Us
= 12…30 V)
Frequency output: 0.5...2000 Hz (passive, Us
= 5...25 V, Imax= 50 mA)
Digital output: RS-485 (Modbus RTU)
Media temperature: -40...+150 °C
Ambient temperature: 0...+50 °C
Kinematic viscosity: 0.2...25 mm2/s
Ingress protection: IP65, IP67, IP68Ground rings
D: 5...1600 mm
Material: Stainless steel 316LElectromagnetic flowmeter
Line diameters: 20...1600 mm
Pulse output: up to 50 pulse/s
Frequency output: 0.1...2000 Hz
Current output: 4...20 mA
Digital interface: RS-485 (Modbus RTU); HART (optional)
Basic accuracy: ±0.25 %, ±0.5 %, ±1 %
Velocity range: 0.2...12.5 m/s
Flow rate range: 0.0035...90477.9 m3
/h
Media temperature: -40...+150 °C
Ambient temperature: Compact version (sensor and transmitter) -20...+50 °C;
Remote version (sensor) -40...+80 °C; (transmitter) -20...+50 °C
