Ultrasonic Flowmeters & Flow Measurement – Katronic

Ultrasonic Flow Measurement & Flowmeters

Ultrasonic Flow Meters

Katronic clamp-on ultrasonic flow meters and non-invasive process measurement instrumentation include both portable (hand-held) and fixed flowmeters.

ATEX certified flowmeters utilising ultrasonic clamp-on technology provide explosion-proof flow measurement in Zone 1 and Zone 2 hazardous area locations.

Katronic KATflow Fixed & Portable Flowmeters – Overview

Flowmeter	KATflow 100	KATflow 150	KATflow 170	KATflow 200	KATflow 210	KATflow 230
Flowmeter Type	Fixed Installation			Portable
Pipe Diameter	10 to 3,000mm	10 to 6,500mm	10 to 3,000mm	10 to 6,500mm	50 to 2,500mm	10 to 6,500mm
Temperature Range	-30ºC to +80ºC (-22ºF to +176ºF)	-30ºC to +250ºC (-22ºF to +482ºF)	-50ºC to +115ºC (-58ºF to +239ºF)	-30ºC to +250ºC (-22ºF to +482ºF)	-30ºC to +130ºC (-22ºF to +266ºF)	-30ºC to +250ºC (-22ºF to +482ºF)
Measurement Channels	1	1 or 2 (See note 1)		1	1 or 2
Flow Velocity Range	0.01 to 25 m/s
Accuracy of Volume Flow	±1 to 3% of measured value ±0.5% process calibrated
Accuracy Range	0.25 to 25 m/s
Weight	750g	2.3kg	4.0kg	650g	6.0kg	2.0kg
Battery Life	N/A			Up to 24 hours	Up to 100 days with 3 cells	Up to 24 hours
Power Supply	100 to 240 VAC or 9 to 36 VDC			100 to 240 VAC (Mains socket) (See note 2)
Display	LCD graphic display, 128 x 64 dots, backlit
Process Inputs	PT100 temperature (See note 3) 0/4 to 20mA			No	0/4 to 20mA	PT100 temperature (See note 3), 0/4 to 20mA
Process Outputs	0/4 to 20mA, pulse (OC) digital relay, frequency, voltage, HART compatible			No	0/4 to 20mA, pulse (OC), digital relay
Communication	RS 232, USB, RS 485, Modbus RTU	RS 232, USB, RS 485, Modbus RTU, Profibus PA		RS 232, USB	USB	RS 232, USB
Internal Data Logger	Yes
Wall Thickness Gauge	N/A			Yes
Energy Metering	Yes (See note 4)			N/A		Yes
Ex Approved Version	N/A	Yes		N/A
1) For simultaneous measurement on two separate pipes or for measurement on one single pipe in a two-path sensor mounting configuration. 2) For charging of internal batteries and supply of flowmeter with power when connected to mains electricity socket (100 to 240 VAC input). 3) + 4) For contactless measurement of thermal energy consumption. Displayable units: W, kW, MW, J, kJ, MJ, BTU (on request).