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HDU-PRH & HDU-PRS
Family of pressure sensors
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HDU-PRH
High Accuracy |
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HDU-PRS |
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Pressure/Vacuum Sensor |
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Pressure/Vacuum Sensor |
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Readings
in mmHg, kPa,
Bar or PSI |
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Readings
in mmHg, kPa,
Bar or PSI |
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Pressure Drop
Measurement |
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Pressure Drop
Measurement |
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Measures gasses |
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Measures gasses and fluids |
For
every application the right senor
Whatever your
requirements are, the HDU-Pressure sensors
fulfil the
need for high
accuracy and reliability. An intelligent product using
innovative and intelligent
technology, delivering great value.
For the following
applications we recommend.
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HDU-PRS30 for Hemodialysis
- resistance against dialysate |
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HDU-PRH15 for Blood
Pressure Calibration |
Technical Data
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All Versions |
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Reading: |
Readings as mmHg, kPa, Bar
or PSI |
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Measuring: |
Temperature compensated |
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Pressure Connection: |
IBP-Sensor_Port and G1/8" Female
internal thread |
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Membrane |
HDU-PRS versions have a
Stainless steel membrane which is fluid resistant |
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| Pressure
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HDU-PRH5 |
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Range: |
-5 to +5 psi
-0.34 to +0,34 bar
-258 to +258 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0.05% full scale |
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Media Compatibility: |
Gasses |
| Over
pressure |
2 x
full scale |
HDU-PRH15 |
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Range: |
-13,5 to +15 psi
-0.90 to +1 bar
-700 to +775 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0.05% full scale |
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Media Compatibility: |
Gasses |
| Over
pressure |
2 x
full scale |
HDU-PRH30 |
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Range: |
-13,5 to +36,7 psi
-0.90 to +2.5 bar
-700 to +1900 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0.05% full scale |
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Media Compatibility: |
Gasses |
| Over
pressure |
1.5 x
full scale |
HDU-PRH50 |
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Range: |
-13,5 to +50 psi
-0.90 to 3,4 bar
-700 to +2580 mmHg |
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Resolution: |
0.1 mmHg |
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Accuracy: |
0.05% full scale |
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Media Compatibility: |
Gasses |
| Over
pressure |
2 x
full scale |
HDU-PRH100 |
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Range: |
-13,5 to +100 psi
-0.90 to +6,9 bar
-700 to +5150 mmHg |
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Resolution: |
0.1 mmHg |
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Accuracy: |
0.05% full scale |
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Media Compatibility: |
Gasses |
| Over
pressure |
2 x
full scale |
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HDU-PRS5 |
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Range: |
-5 to +5 psi
-0.34 to +0,34 bar
-258 to +258 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0.1% full scale |
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Media Compatibility: |
Gasses and Fluids |
| Over
pressure |
2 x
full scale |
HDU-PRS15 |
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Range: |
-13,5 to +15 psi
-0.90 to +1 bar
-700 to +775 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0.1% full scale |
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Media Compatibility: |
Gasses and Fluids |
| Over
pressure |
2 x
full scale |
HDU-PRS30 |
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Range: |
-13,5 to +36,7 psi
-0.90 to +2.5 bar
-700 to +1900 mmHg |
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Resolution: |
0.01 mmHg |
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Accuracy: |
0 to 300 ±1 mmHg
Otherwise ±2 mmHg
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Media Compatibility: |
Gasses and Fluids |
| Over
pressure |
1.5 x
full scale |
HDU-PRS100 |
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Range: |
-13,5 to +100 psi
-0.90 to +6,9 bar
-700 to +5150 mmHg |
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Resolution: |
0.1 mmHg |
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Accuracy: |
0.1% full scale |
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Media Compatibility: |
Gasses and Fluids |
| Over
pressure |
2 x
full scale |
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| Calibration |
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PTB/NIST traceable |
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| Communication
Interface |
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RS485-Bus Fault Tolerant
115.200 kbps Transmission
Communication rate: Five
times per second |
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| Degree of
protection |
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IP65 |
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| Power supply |
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3,3 to 5 V, max. 60 mA
via RS485- or USB-Interface |
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Environmental
conditions |
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Ambient Operating Temperature Range: 15 to
35°C
Storage Temperature Range: -10 to 60°C
Operating and Storage Humidity: 85% max
relative humidity, non-condensing |
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Dimensions |
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80 x 34 mm |
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