Differential pressure transmitter TRP27

Differential pressure transmitter TRP27

The TRP27 differential pressure sensor is a compact instrument designed for standard applications and characterized by very low values ​​for hysteresis, temperature influence or zero drift. In addition to conventional differential pressure measurements, the PS 27 records negative and positive overpressures.


Product reference : TRP27 selon FP 2847
Availability : 2 or 3 weeks
Technical sheets
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Detailed description
PARAMETERS  VALUES
Measuring range 50 /100 /200 / 500 Pa
1 / 2.5 / 5 / 10 / 20 / 50 / 100 kPa
Pressure type Differential
Measurement uncertainty ± 2 % of the preset value (for measuring ranges ≥ 100 Pa)
± 3 % of the preset value (for measuring ranges ≤ 50 Pa)
Temperature coefficient of the scale 0.1 % of the preset value / K
Zero point thermal drift 0.1 % of the preset value / K
Overload capacity 50 kPa for measuring ranges ≤ 2 kPa
200 kPa for measuring ranges > 2 kPa
500 kPa for measuring ranges > 10 kPa
Fluids  Air, all the non-aggressive gases
Maximum system pressure 10 kPa for measuring ranges ≤ 10 kPa
Maximum nominal sensor pressure for measuring range> 10 kPa
Sensor response time 20 ms
Time onstant 20 ms … 4 s adjustable (ex factory)
Operating temperature -20 … 60 °C, with screen 0 … 50 °C
Storage temperature -20 … 70 °C
Absorbed power About 1 VA
Weight About 250 g
Cable glands 2 x M12
Pressure connexion For DN 4 or 6 mm pipe (Push-in fittings on request)
Protection sign IP 65
Certifications CE

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