£401.47 FTB371-G
Description
More information about how a Flow meter works in this link.Model Number | FTB371-G |
FTB372-R |
FTB373-R |
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Range | 2 to 40 l/min. (Continuous 20 l/min max.) |
4 to 160 l/min (Continuous 80 l/min max.) |
0.4 to 25 m³/h (6.7 to 417 l/min) |
Accuracy | ±1 % of range |
±5 % of reading |
±7 % of reading <3 m³/h & ±5 % of reading >3 m³/h |
Repeatability | ±0.2 % |
±0.5 % |
±0.5 % |
Signal Output | from 0.3 l/min |
from 1 l/min |
from 0.1 m³/h |
Max. Fluid Temperature |
85 °C |
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Max. Pressure | 10 bar |
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Diameter | DN15 |
DN 25 |
DN 40 |
Length | 80 mm |
178 mm |
270 mm |
Process Connection | G¾A Male |
R1 (1" BSPT) Male |
R1½ (1½" BSPT) Male |
Pulse Rate (K Factor) | 855 pulses/litre |
65 pulses/litre |
26.6 pulses/litre |
Output Resolution | 1.2 ml/pulse |
15 ml/pulse |
37.6 ml/pulse |
Signal Shape | Square Wave. NPN Open Collector |
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Signal Current | 10 mA max. |
19 mA max. |
19 mA max. |
Electrical Connection | 1.5 m Screened PVC Cable (70 °C max.) |
2 m Screened PVC Cable (70 °C max.) |
2 m Screened PVC Cable (70 °C max.) |
Power Supply | 4.5 to 24 Vdc |
10 to 30 Vdc |
10 to 30 Vdc |
Protection Class | IP 54 |
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Max. Particle Size | 0.5 mm |
0.63 mm |
0.63 mm |
Wetted Parts | |||
Body | Brass: CuZn36Pb2 As CW602N |
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Sensor Housing | PPO Noryl GFN3 |
PPO Noryl GFN 1630 V |
PPO Noryl GFN 1630 V / POM Celcom |
Turbine System | PEI ULTEM |
PPO Noryl GFN 2 V/PPO Noryl GFN 3 V |
PPO Noryl GFN 2 V/PPO Noryl GFN 3 V |
O-Ring Seal | NBR |
EPDM |
EPDM |
Shaft/Bearing | Arcap AP1D shaft with hard metal pins in Sapphire Bearings |
Stainless Steel Shaft with Sapphire Bearing |
Stainless Steel Shaft with Sapphire Bearing |
Rotor Assembly | Hard Ferrite Magnet |
Product Manuals: