توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی
توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی
Model: SMC PFMB7
Origin: JAPAN
توان تجهیز دنا
| Model |
PFMB7501
|
PFMB7102
|
PFMB7202
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| Analogue output *6 | Output type |
Voltage output: 1 to 5 V, Current output: 4 to 20 mA (Refer to analogue output graph)
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| Impedance | Voltage output |
Output impedance approx. 1 kΩ
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| Current output |
Maximum load impedance: 600 Ω at 24 VDC; 300 Ω at 12 VDC
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| Response time *7 |
Linked with the response time of the switch output.
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| Ext. input *8 | External input specification |
Input voltage: 0.4 V or less (reed or solid state type) for 30 msec. or longer
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| Input mode |
Accumulated flow external reset or peak/bottom hold value
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| Display | Reference condition *9 |
Normal condition or Standard condition
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| Display mode |
Instantaneous flow or Accumulated flow
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| Unit *10 | Instantaneous flow |
L/min, cfm
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| Accumulated flow |
L, ft3
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| Displayable range | Instantaneous flow |
-25 to 525 L/min (Displays [0] when the value is between -4 and 4.)
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-50 to 1050 L/min (Displays [ 0] when the value is between -9 and 9.)
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-100 to 2100 L/min (Displays [ 0] when the value is between -19 and 19.)
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| Accumulated flow |
0~999,999,990 L
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| Minimum setting unit | Instantaneous flow |
1 L/min
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| Accumulated flow |
10 L
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| Display |
4 digits, 7 segment, dual colour LCD display (red/green)
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| Indicator LED |
LED is ON when switch output is ON (OUT1/OUT2: Orange)
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| Environmental | Enclosure |
IP40
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| Withstand voltage |
1000 VAC for 1 minute between live parts and case
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| Insulation resistance |
50 MΩ or more between live parts and case (with 500 VDC megger)
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| Operating temperature range |
Operation: 0 to 50 °C
Storage: -10 to 60 °C (No condensation or freezing) |
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| Operating humidity range |
Operation, Storage: 35 to 85%RH (No condensation or freezing)
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| Standards |
CE, RoHS
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| Piping port sizes |
Rc1/2, NPT1/2, G1/2
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Rc3/4, NPT3/4, G3/4
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| Main materials of parts in contact with fluid |
ADC, PPS, SUS304, gold, HNBR, silicone
Glass-cloth epoxy resin |
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| Weight | Piping port sizes |
100 g
|
155 g
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| Lead wire |
+35 g
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| Bracket |
+25 g
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+30 g
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