Application area
Laboratory technology, analytical technology, pilot plant technology, sanitary engineering, tank monitoring
Product specification
Flowmeters meeting highest requirements, for the exact measuring of small fluid volumes
Measuring of the actual flow rate
Measuring of the already passed total volume
The large number of pulses gives a good resolution
The response time is very short due to the small weight of the turbine.
It is not necessary to install a straight length of pipeline at the upstream side
Resistant to most aqueous chemicals
Functional description: The turbine is rotated by the flowing liquid. The revolutions of the rotor are measured with a magnetic pick-up. They are linear proportional to the flow. The generated frequency is available for further digital processing.
Accessories: high-tech screw-on connectors items 303671, 303675, 303679, 341770-341772
Technical specification
Material:
Housing: PA 12 (polyamide 12)
Rotor: PA 12 (polyamide 12), ferrite
Bearing: PTFE (polytetrafluoroethylene), graphite
Measuring range: 0.1 - 25 l/min.
Media characteristic: liquid free of foreign matters; filtration at suspended matter size of approx. 20 to 30 microns recommended
Temperature range: -20 to +100 °C
Max. operating pressure: 25 bar
Bursting pressure: 200 bar
Accuracy of measurement: ±3 % of instantaneous value
Repeatability: better than 0.5 %
Viscosity: up to approx. 15 cSt
Electr. connection: multiple outlet
Power consumption: 5 - 24 V=
Amperage: approx. 8 mA
Output signal: frequency open collector (NPN sinking)
Output current: max. 20 mA
Connection: external thread G 3/8" or G 1/4"
Regulations: conforming to FDA
| Item | Image |
NW mm
|
Measuring range water1 l/min.
| Impulse |
Frequenz Hz
| Außengewinde |
Einheit Stück
|
Δp bei 0,5 l/min.1 bar
|
Δp bei 2 l/min.1 bar
|
Δp bei 10 l/min.1 bar
|
Δp bei 20 l/min.1 bar
|
Δp bei 30 l/min.1 bar
|
Price Euro* | Buy |
|---|
Item
|
Image
|
NW mm
|
Measuring range water1 l/min.
|
Impulse
|
Frequenz Hz
|
Außengewinde
|
Einheit Stück
|
Δp bei 0,5 l/min.1 bar
|
Δp bei 2 l/min.1 bar
|
Δp bei 10 l/min.1 bar
|
Δp bei 20 l/min.1 bar
|
Δp bei 30 l/min.1 bar
|
Price Euro* |
Buy
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 341773 |
|
8 | 2 - 35 | 700 | 23 - 408 | G 3/8" | 1 | 0 | 0 | 0,15 | 0,45 | 0,92 | 375.00 | |
| 341774 |
|
8 | 1,5 - 25 | 1000 | 25 - 416 | G 3/8" | 1 | 0 | 0 | 0,17 | 0,48 | 375.00 | ||
| 341775 |
|
8 | 1 - 15 | 2200 | 37 - 550 | G 3/8" | 1 | 0 | 0 | 0,2 | 375.00 | |||
| 341776 |
|
6 | 1 - 10 | 3300 | 55 - 550 | G 3/8" | 1 | 0 | 0,05 | 0,4 | 375.00 | |||
| 341777 |
|
8 | 0,5 - 7,5 | 4700 | 38 - 575 | G 3/8" | 1 | 0 | 0 | 0,4 | 375.00 | |||
| 341778 |
|
6 | 0,5 - 5 | 6900 | 38 - 575 | G 3/8" | 1 | 0 | 0,06 | 0,7 | 375.00 | |||
| 341779 |
|
5 | 0,1 - 2,5 | 20000 | 42 - 833 | G 1/4" | 1 | 0,02 | 0,25 | 375.00 |
[1] Water (+20 °C)
[1] at +20 °C
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