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| All Versions |
| Reading: |
Readings as mmHg, kPa, Bar or PSI |
| Measuring: |
Temperature compensated |
| Pressure Connection: |
IBP-Sensor_Port and G1/8″ Female internal thread |
| Membrane |
HDU-PRS versions have a Stainless steel membrane which is fluid resistant |
| Calibration |
PTB/NIST traceable |
| Communication Interface |
RS485-Bus Fault Tolerant
115.200 kbps Transmission Communication rate: Five times per second |
| Degree of protection |
IP65 |
| Power supply |
3,3 to 5 V, max. 60 mA
via RS485- or USB-Interface |
| Environmental conditions |
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 |
| Dimensions |
80 x 34 mm |
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| Pressure |
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| HDU-PRH5 |
| Range: |
-5 to +5 psi
-0.34 to +0,34 bar
-258 to +258 mmHg |
| Resolution: |
0.01 mmHg |
| Accuracy: |
0.05% full scale |
| Media Compatibility: |
Gasses |
| Over pressure |
2 x full scale |
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| HDU-PRS5 |
| Range: |
-5 to +5 psi
-0.34 to +0,34 bar
-258 to +258 mmHg |
| Resolution: |
0.01 mmHg |
| Accuracy: |
0.1% full scale |
| Media Compatibility: |
Gasses and Fluids |
| Over pressure |
2 x full scale |
HDU-PRS30 |
| Range: |
-13,5 to +36,7 psi
-0.90 to +2.5 bar
-700 to +1900 mmHg |
| Resolution: |
0.01 mmHg |
| Accuracy: |
0 to 300 ±1 mmHg
Otherwise ±2 mmHg |
| Media Compatibility: |
Gasses and Fluids |
| Over pressure |
1.5 x full scale |
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HDU-PRS100 |
| Range: |
-13,5 to +100 psi
-0.90 to +6,9 bar
-700 to +5150 mmHg |
| Resolution: |
0.1 mmHg |
| Accuracy: |
0.1% full scale |
| Media Compatibility: |
Gasses and Fluids |
| Over pressure |
2 x full scale |
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