DatasheetDynisco PT467E-M10 Series
The Dynisco PT467E-M10 Series includes compact melt pressure sensors for space-restricted areas. With its small 6 mm sensing element, the series is especially suitable for general-purpose polymer melt pressure measurement in small lab extruders, rheometers and nozzle pressure measurements in injection molding. The sensors provide an industry-standard 3.33 mV/V output signal and offer an accuracy of ±1.0 % FSO.
A key feature of the PT467E-M10 Series is the 0.06″ diameter exposed capillary. This allows tight bends and makes installation easier in restricted mounting locations. The sensor also includes a free-spinning jam nut that simplifies installation. Electrical connection is provided by a 6-pin Bendix-style connector for easy connect and disconnect.
The diaphragm in contact with the pressure media is made of DyMax® coated Inconel 718, providing increased wear resistance and long service life. The PT467E-M10 pressure sensors are available for pressure ranges from 0…5,000 psi to 0…10,000 psi and include internal 80 % shunt calibration. The maximum diaphragm temperature is 750 °F / 400 °C.
| Type | Melt pressure sensor for space-restricted areas |
|---|---|
| Series | Dynisco PT467E-M10 Series |
| Application | Polymer melt pressure measurement, small lab extruders, rheometers and nozzle pressure measurement in injection molding |
| Sensing element | 6 mm sensing element |
| Pressure ranges | 0…5,000 psi, 0…7,500 psi and 0…10,000 psi |
| Accuracy | ±1.0 % FSO |
| Repeatability | ±0.2 % FSO |
| Mounting torque | 500 inch-lbs maximum |
| Maximum pressure | 2 × full range |
| Material in contact with pressure media | Inconel 718 |
| Diaphragm coating | DyMax® coated diaphragm |
| Weight | 1.5 lbs |
| Configuration | Four active arm bonded Wheatstone bridge strain gauge |
| Bridge resistance input | 345 Ω minimum |
| Bridge resistance output | 350 Ω ±10 % |
| Full scale output | 3.33 mV/V ±2.0 % |
| Zero balance | ±10 % full scale |
| Excitation | 10 VDC recommended, 12 VDC maximum |
| Internal shunt calibration | 80 % FSO ±1.0 % |
| Insulation resistance | 1,000 MΩ at 50 VDC |
| Maximum diaphragm temperature | 750 °F / 400 °C |
| Zero shift due to diaphragm temperature change | 20 psi / 100 °F maximum or 37 psi / 100 °C |
| Maximum electronics housing temperature | 250 °F / 121 °C |
| Zero shift due to electronics housing temperature change | 0.05 % full scale / °F maximum or 0.10 % full scale / °C |
| Sensitivity shift due to temperature change | 0.02 % full scale / °F maximum or 0.04 % full scale / °C |
| Capillary | 0.06″ exposed capillary, allows tight bends |
| Installation | Free-spinning jam nut simplifies installation |
| Electrical connection | 6-pin Bendix-style connector |
| Key features | Compact 6 mm sensing element, suitable for restricted locations, good stability and repeatability, internal 80 % shunt calibration |
