PT303 Pressure sensor
The Dynisco PT303 pressure transmitter is designed for all pressure applications in potentially explosive atmospheres. With high performance and a wide range of pressures, it offers trouble-free operation and flexibility to suit all your requirements.
PT303 Pressure sensor
PERFORMANCE CHARACTERISTICS
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Pressure range:
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0-110 psi to 0-700 psi
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Accuracy:
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± 0.25% FSO, (Including linearity, repeatability and hysteresis)
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Overload capacity:
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2x total range of the sensor
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| Sensor diaphragm: | 15-5 SS | |
| Sensor connection: | 1/2-14 NPT, TYPICAL | |
| Mounting torque: | 25 Nm - 55 Nm |
TEMPERATURE CHARACTERISTICS
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Max. membrane temperature:
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350°C
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Zero shift (due to temperature):
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Depending on the range
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| Max. sensor body temperature: | 80°C | |
| Zero shift (due to temperature) | Depending on the range | |
| Displacement sensitivity (due to temperature) | Depending on the range |
ELECTRICAL CHARACTERISTICS
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Power supply:
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± 12 Vdc for explosion-proof units approved
FM 28 Vdc |
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Output signal:
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4-wire 0-5 Vdc
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| FM approval: | Class 1, Group 1, Groups A, B, C & D | |
| Resistance calibration (R-Cal): | 80% of duty. range ± 0.50% of the total range |
ROZMĚRY SNÍMAČE:
Certification & Approval
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EU Declaration of Conformity |
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ISO 9001:2015 |
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EAC - The Eurasian Conformity mark |
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GOST Approval |
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RoHS Compliance Fact Sheet |
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Safety Integrity Level - SIL2 |