Measuring tube VA Di with inside diameter 25, 40, 50, 80 and 100 mm.
Probe materials: stainless steel, Hastelloy, titanium.
Working temperature range up to +180 °C.
Sensor length 200 mm. Process connection with flange according to DIN EN 1092-1 Form B1.
Suitable for fixed measuring of actual flow rate V/t [m³/h], flow velocity v [m/s] in clean as well as condensate and particle-laden gases.
Signal evalutaion with integrated or separate transducer UVA or system unit µP-Vortex.
An additional isolation / supply unit is necessary for ATEX applications category 1/2G and category 1/2D (zone 0, zone 20).
Configurable via RS232 interface and software UCOM (with integrated UVA).
Example for a common application:
Measuring landfill gas
0.4 ... 40 m/s,
0.7 ... 1131 m³/h
up to 10 bar / 1 MPa overpressure
-40 ... +180 °C
flow rate, flow velocity, quantity
IP protection type
IP65 (connection housing)
Type of protection
with integr. UVA: ATEX category 3G and 3D (zone 2 and 22) (optional)
without integr. UVA: ATEX category 1/2G and category 1/2D (zone 0/1, zone 20/21) (optional)
analog output 4-20 mA, limit value, quantity pulse, RS232 interface
Several distinctive features make the flowtherm NT.2 a user-friendly handheld unit with a wide range…Transducer UVA in top-hat rail mounting
for connection with probes VA and measuring tubes VA Di. Conversion of actual to standard flow/flow…Isolation / Supply Unit LDX2 (VA, FA)
for connection with vortex sensors VA (probes and measuring tubes) in Ex-version ATEX category 1/2G…Transducer UVA in light metal housing
for connection with probes VA and measuring tubes VA Di. Conversion of actual to standard flow /…System unit µP-Vortex in top-hat rail mounting
for connection with probes VA40 and measuring tubes VA Di. Conversion of actual to standard flow /…Software UCOM (VA, FA, TA)
for transducers UVA, UFA, UTA, U10a, U10M, U10, U12-Ex and U15-Ex, on CD-ROM