Description
Product ID: 362936
Model |
FD-Q50C |
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Supported pipe diameter |
1 1/2″ (40 A), ø44 to ø52 (mm) |
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Supported pipe materials |
Metal pipe/Resin pipe*1 |
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Supported fluids |
Various liquid [i.e. water (including DI), oils, chemicals, etc.]*1 |
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Supported fluid temperature |
0 to 85°C 32 to 185°F (No freezing on the pipe surface)*2 |
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Maximum rated flow |
1 1/2″ (40 A): 400 L/min, 105.7 G/min |
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Zero cut flow rate |
25 L/min (Default)*3 |
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Display method |
Status indicator, output indicator, dual row display with 4-digit, 7 segment LED, stability level indicator |
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Display update cycle |
Approx. 3 Hz |
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Display resolution |
0.1/ 1 (Default :1) (L/min) |
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Response time |
0.5 s / 1.0 s / 2.5 s / 5 s / 10 s / 30 s / 60 s |
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Repeatability |
0.5 s : ±2.0%, 1 s:±1.5%, 2.5 s : ±1.0%, 5 s : ±0.5%, 10 s : ±0.35%, 30 s : ±0.2%, 60 s : ±0.15% (/F.S.*4(Specific to selected response time)) |
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Hysteresis |
Variable |
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Integrated flow unit display |
1/ 10/ 100/ 1000/ 10000 (Default : 1) (L) |
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Integrated flow data storage cycle |
Save to memory every 10 seconds |
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Memory backup |
EEPROM (Data storage length: 10 years or longer, Data read/write frequency: 1 million times or more) |
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Power I/O connector |
M12 4-pin connector |
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Input/Output (Selectable) |
Output (ch.1/ch.2) |
Control output/ Pulse output/ Error output (Selectable, Default : ch.1 control output/ ch.2 not used), |
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Analog output (ch.1/ch.2) |
4 to 20 mA / 0 to 20 mA (Selectable, Default: not used), load resistance 500 Ω or less*5 |
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External input (ch.2) |
Integrated flow reset input/ Flow rate zero input/ Origin adjustment input (Selectable, Default: not used), |
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Power source |
Power supply voltage |
20 to 30 VDC , ripple (P-P) 10% max, Class2/LPS |
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Current consumption |
130 mA or less (Load current excluded)*6 |
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Protection circuit |
Power supply reverse connection protection, power supply surge protection, |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient temperature |
-10 to +60 °C 14 to 140 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
100 m/s2, 16 ms pulse, 1,000 times in each of the X, Y, and Z directions |
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Material |
Sensor main unit |
PPS/PES/PBT/SUS303/SUS304/SUSXM7 |
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Sensor surface |
Rubber |
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Mounting bracket |
SUS304/PA/POM/SUSXM7 |
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Weight |
Approx. 640 g (including mounting bracket) |
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*1 Liquid must allow for the passage of an ultrasonic pulse, as well as not contain large air pockets or excessive bubbles. Detection may be unstable on certain non-standard pipes (i.e. lined pipes) |
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