Measuring technology for flow rate, mass flow rate and flow velocity

Handheld flowtherm NT

Handheld flowtherm NT

Handheld flowtherm NT - in combination with flow sensors FA, VA, TA, Pt100 and others

Several distinctive features make the flowtherm NT a user-friendly handheld unit with a wide range of application possibilities resulting from the diversity of the connectable sensors.

Measurements with up to three sensors can be displayed simultaneously.

The data logger allows storage of up to 40,000 values with date and time.

Up to 100 different profiles can be stored for user or measuring points.

Various measurement modes (also long-term measurement).

Thanks to the USB interface, the logged data can be downloaded to a PC for configuration.

The flowtherm NT has the following inputs: flow sensors (FA, TA, VA); Pt100; 4-20 mA; 0-10 V.

A 12 V supply is available for sensors in 3-wire system.

Two analog outputs 0-10 V.

Mains or battery operation.

Displayed indicators

actual flow velocity [m/s], [ft/min]
actual flow rate [m³/h], ...
standard flow velocity [N-m/s], ...
standard flow rate [N-m³/h], ...
mass flow [kg/h]
temperature [°C], [K]

IP protection type

IP65 (housing)

Sensor input

FA; FT; FAR; VA; VAT; TA; TAT; Pt100;
analog input 4 - 20 mA and 0 - 10 V

Probe ZS25 ... ZG4

Cylindrical vane wheel sensor / insertion probe with probe diameter 25 mm and integrated transducer...

Probe ZS25 ... ZG4
Probe ZS25 ... ZG1/ZG2

Cylindrical vane wheel sensor / insertion probe with probe diameter 25 mm. Probe materials:...

Probe ZS25 ... ZG1/ZG2
Probe ZS25/27 ... ZG2

Cylindrical vane wheel sensor / insertion probe with probe diameter 25/27 mm for applications at...

Probe ZS25/27 ... ZG2
Probe ZS30 ... ZG4

Cylindrical vane wheel sensor / insertion probe with probe diameter 30 mm and integrated transducer...

Probe ZS30 ... ZG4
Probe ZS16 ... ZG1/ZG2

Cylindrical vane wheel sensor / insertion probe with probe diameter 16 mm for applications in pipes...

Probe ZS16 ... ZG1/ZG2
Probe ZSR25 ... ZG1/ZG2

Cylindrical vane wheel sensor / insertion probe with probe diameter 25 mm and +/- direction sensing....

Probe ZSR25 ... ZG1/ZG2
Probe FT25

Cylindrical vane wheel sensor / insertion probe with integrated temperature sensor Pt100 for...

Probe FT25
Probe TS/TSR ... ZG1

Compared to ZS cylindrical probes, TS and TSR probes offer a significantly lower sensitivity to...

Probe TS/TSR ... ZG1
Vane Wheel Measuring Tube 9.7 mm up to 100 °C

Vane wheel measuring tube with inside diameter 9.7 mm and integrated transducer UFA (optional). ...

Vane Wheel Measuring Tube 
9.7 mm up to 100 °C
Vane Wheel Measuring Tube 9.7 mm up to 240 °C

Vane wheel measuring tube with inside diameter 9.7 mm and integrated transducer UFA (optional). ...

Vane Wheel Measuring Tube 
9.7 mm up to 240 °C
Vane Wheel Measuring Tube 18.2 mm up to 100 °C

Vane wheel measuring tube with inside diameter 18.2 mm and integrated transducer UFA (optional). ...

Vane Wheel Measuring Tube
18.2 mm up to 100 °C
Vane Wheel Measuring Tube 18.2 mm up to 240 °C

Vane wheel measuring tube with inside diameter 18.2 mm and integrated transducer UFA (optional). ...

Vane Wheel Measuring Tube 
18.2 mm up to 240 °C