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PFS985 SERIES PRESSURE TRANSDUCER PDF Version  |
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| The PFS985 Miniature Pressure Sensor (Semi-Flush Diaphragm) is FUTEK’s miniature Pressure Sensor solution for liquid environments and applications such as flow meters or viscosity/liquid separation. These Miniature Pressure sensors can be placed on the bottom of a silo or tank in order to monitor how full or empty it is by measuring and monitoring the pressure while knowing the volume and liquid density. The advantage of the PFS985 is the miniature size which offers a much more efficient response time. The PFS985’s is offered 17-4 Stainless Steel or Titanium (250 Bar only) making it ideal to withstand tough environments. It utilizes thin film technology, weighs 50 grams, and it has an amplified 4-20 mA output . |
| SPECIFICATIONS |
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Rated Output (R.O.):
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12-27 Vdc nominal |
| Nonlinearity: |
1.0% of R.O. |
| Hysteresis: |
0.25% of R.O |
Nonrepeatability:
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0.05% of R.O. |
Zero Balance:
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0.5% of R.O. |
Comp. Temp. Range:
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60° to 160°F |
Safe Temp. Range:
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-60° to 250°F |
Temp. Effect on Zero :
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0.02% of Load/°F |
Temp. Effect on Span:
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0.02% of R.O./°F |
Terminal Resistance:
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NA |
Excitation Voltage:
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4-20 mA |
| Safe Overload: |
150% of R.O. |
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PFS983 SERIES PRESSURE TRANSDUCER
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