KATflow 150
14Pages

KATflow 150 Advanced Clamp-On Ultrasonic Flowmeter FAST. FLEXIBLE. FUNCTIONAL. The KATflow 150 is the premier product for flexibility and performance, providing the user with a comprehensive specification and a list of configuration options. The practical modular design and the wide variety of different transducer types available ensure this instrument is suitable for everything from simple water flow measurements to energy flow monitoring and automated process control.

Fixed Installation Specification • Pipe diameter range 10 mm to 6,500 mm • Temperature range for sensors -30 °C to +250 °C (-22 °F to +482 °F), higher temperatures available on request • Lockable and sturdy IP 66 polycarbonate flowmeter enclosure • Selectable three-line LCD display and full keypad • Up to ten input or output slots available • Measurement of two flows simultaneously Features • Dual flow monitoring with sum , average , difference and maximum calculations • Process output options including current, open-collector, relay • Communication options RS 485, Modbus RTU, Profibus PA...

The Technology Behind the Measurement The KATflow non-invasive flowmeters work on the transit time ultrasonic principle. This involves sending and receiving ultrasonic pulses from a pair of sensors and examining the time difference in the signal. Katronic uses clamp-on transducers that are mounted externally on the surface of the pipe and which generate pulses that pass through the pipe wall. The flowing liquid within causes time differences in the ultrasonic signals, which are then evaluated by the flowmeter to produce an accurate flow measurement. The key principle of the method applied...

KATflow 150 Technical Data: Flowmeter Performance Measurement principle Ultrasonic transit-time difference Flow velocity range Volume flow: ±1 ... 3 % of measured value depending on application ±0.5 % of measured value with process calibration Flow velocity (mean): ±0.5 % of measured value Turn down ratio Measurement rate Response time Damping of displayed value Gaseous and solid content of liquid media

General Enclosure type Wall mounted Operating temperature Housing material Measurement channels Calculation functions Average , difference , sum , maximum (dual-channel use only) Power supply 100 ... 240 V AC, 50/60 Hz 9 ... 36 V DC Special solutions (e.g. solar panel, battery) on request LCD graphic display, 128 x 64 dots, backlit Power consumption Operating languages English, French, German, Dutch, Spanish, Italian, Russian, Czech, Turkish, Romanian (others on request) KATflow 150 with transducer pair

Communication Type RS 232, USB cable (optional), RS 485 (optional), Modbus RTU (optional), HART* compatible (optional) , Profibus PA Transmitted data Measured and totalised value, parameter set and configuration, logged data Internal data logger Storage capacity Approx. 30,000 measurements (each comprising up to 10 selectable measurement units), logger size 5 MB Approx. 100,000 measurements (each comprising up to 10 selectable measurement units), logger size 16 MB Logged data All measured and totalised values, parameter sets KATdata+ software Functionality Download of measured...

Process inputs (galvanically isolated) Temperature PT100 (clamp-on sensors), three- or four-wire circuit, measurement range: -30 ... +250 °C (-22 ... +482 °F), resolution: 0.1 K, accuracy: ±0.2 K 0/4 ... 20 mA active or 0/4 ... 20 mA passive, U = 30 V, R i = 50 Ω , accuracy: 0.1 % of measured value Process outputs (galvanically isolated) Current 0/4 ... 20 mA active/passive (R Load < 500 Ω ), 16 bit resolution, U = 30 V, accuracy: 0.1 % Digital open-collector Digital relay HART* compatible

KATflow 150 Technical Data: Hazardous Area Enclosure General Enclosure type Wall mounted (additional to KATflow 150 flowmeter) Operating temperature Housing material Grade LM6 cast alloy RAL 7035 epoxy powder coated Approx. 20.0 kg (with KATflow 150 flowmeter) Ex-certification code Ex-certification number Technical Data: Hazardous Area Transducers K1Ex and K4Ex Pipe diameter range Dimensions of sensor heads Material of sensor heads Stainless steel Material of cable conduits Temperature range Standard cable length Ex-certification code Ex-certification number Ex-protection method...

KATflow 150 Technical Data: Transducers K1L, K1N, K1E Pipe diameter range Dimensions of sensor heads Material of sensor heads Stainless steel Material of cable conduits Type K1L: PVC Type K1N/E: Stainless steel Temperature range Standard cable lengths

K4L, K4N, K4E Pipe diameter range Dimensions of sensor heads Material of sensor heads Stainless steel Material of cable conduits Type K4L: PVC Type K4N/E: Stainless steel Temperature range Standard cable lengths

Extension cable Available lengths Cable type Material cable jacket Operating temperature Minimum bend radius Cable connection Connection types Junction box, Amphenol connectors (for transducer type N) Termination into transmitter SMB connector (SubMiniature version B) Direct cable connection (terminal block) Technical Data: Transducer Mounting Accessories Diameter range and mounting types Clamping set (metal strap with screw), stainless steel: DN 10 ... DN 40 Metallic straps and clamps: DN 15 ... DN 310 Metallic straps and clamps: DN 25 ... DN 3,000 Metallic mounting rail and straps...

KATflow 150 Technical Data: PT100 Clamp-On Sensors General Type Measurement range Response time Dimensions of sensor heads Material of sensor heads Material of cable jacket Cable length PT100 transducer fixed to pipe PT100 with wired cable connection

KATflow 150 Configuration Code: Flowmeter and Accessories KF 150 Ultrasonic flowmeter KATflow 150, serial interface RS 232, operating instructions Number of measurement channels 1 1 measurement channel 2 2 measurement channels 1) Internal code 03 Internal code Power supply 1 100 … 240 V AC, 50/60 Hz 2 9 … 36 V DC Z Special (please specify) Enclosure type 1 Polycarbonate (UL94 V-0), wall mounted, IP 66 2 Hazardous area enclosure, powder-coated LM6 cast alloy, IP 66 (II 2G/D Ex d IIB T4 - T6 IP67) Z Special (please specify) Communication 0 Without 1 RS 485 serial interface 2 Modbus RTU...