Measuring Principle |
Ultrasonic flow |
Product headline |
The flowmeter with automatic frequency scan for maximum measuring performance and cost-effective transmitter. Clamp-on flow measurement of process water, saltwater, deminerialized water, drinking water and wastewater. |
Sensor features |
Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000). No additional leakage paths – external measurement from outside the pipe. Process transparency – diagnostic capability. Medium temperature: –20 to +80 °C (-4 to +176 °F). Degree of protection IP68 (Type 6P enclosure) for pipes under water. |
Transmitter features |
Economical transmitter – designed for easy applications. Fast and reliable commissioning – Quick Setup menu for installation. Automatic recovery of data for servicing. Aluminium field transmitter housing. 2-line display with push buttons. |
Nominal diameter range |
Single channel, 1 or 2 paths : DN15 to 2000 (1/2 to 80″) |
Wetted materials |
Clamp on system:
Sensor holder 1.4308/CF-8
Sensor housing 1.4301/304
Strapping bands 1.4301/304 |
Measured variables |
Volume flow, sound velocity, flow velocity, signal strength, totalizer |
Max. measured error |
Volume flow:
±3% o.r. for DN15
±2% o.r. for DN25 to 200
±2% o.r. above DN200 |
Measuring range |
0.3 to 10 m/s (1 to 33 ft/s) |
Max. process pressure |
N/A |
Medium temperature range |
-20 to +80°C (-4 to +176 °F)
0 to +130°C (32 to +265 °F) option |
Ambient temperature range |
-20 to +60 °C (-4 to +140 °F) |
Sensor housing material |
N/A |
Transmitter housing material |
AlSi10Mg, coated |
Degree of protection |
IP67, type 4X for transmitter
IP67 type 4X for sensors
IP68 type 6P for sensors (option). IP67 NEMA 4X |
Display/Operation |
2 lines backlit display with 3 push button |
Outputs |
1x 4-20 mA HART (active)
1x Pulse/frequency/switch output (passive) |
Inputs |
N/A |
Digital communication |
HART |
Power supply |
AC 85 to 250 V
20 to 28 V
DC 11 to 40 V |
Hazardous area approvals |
Non hazardous area
FM, CSA |
Other approvals and certificates |
Flowmeter verification for DN15, 25, 40, 50 & 100 only
EAC marking |
Product safety |
CE, C-Tick, EAC marking |
Metrological approvals and certificates |
Flowmeter verification for DN15, 25, 40, 50 & 100 only |