PT190/PT192/PT193 Series
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Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ PT190/PT192/PT193 Series Comply with SIL2 and PL‘c’ safety performance standard Remotely autozero via shorting 2pins together ISO9001-2015 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ Content 1. Introduction 2. Application 3. Product features 4. Technical data 5. Dimensions 6. Electrical connection and debugging 7. Ordering Guide 8. Installation and Removal 9. Sensors cleaning 10. Transport and storage 1. Introduction PT190/TP192/PT193 Melt pressure sensor adapt TI series high-performance digital chips. The circuit design is based on SIL2, PL'c' safety performance standards. The range limit is controlled through the relay output to ensure the safety of the extrusion equipment and...

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 3. Product Features • Pressure range: 0～35bar to 0～2000bar • Accuracy grade: ±0.5%, ±0.25% • Remotely autozero via shorting 2pins together • PL’c’ safety performance level • Special diaphragm coating, resistance to melt cooling adhesion diaphragm damage • Digital-analog integrated circuit design, super anti-interference 02 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 4…20mA Alarm output data 03 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 04 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 05 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 6. Electrical connection & Debugging After the pressure sensor has been installed on the pipeline, the electrical connection must be carried out in accordance with the connection mode shown in the wiring diagram below. This series is equipped with an integrated amplifier circuit. The calibration process must be that the pipeline is heated and the pressure is zero, and the zero point is adjusted by activating the autozero function,which is started by shorting two pins together, mV signal does not have...

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 07 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ Cable cable shall be made with shield cable, and the temperature resistance of each core shall not be less than 105 ℃. Each core connection column shall be insulated and protected by heat shrink pipe, and the shield wire shall be connected to the plug metal. Special care shall be taken during cable welding, otherwise it may lead to wrong signal transmission or damage the product. It is recommended to use the welded special cable wire by Ziasiot . For excess wires in the cable, each wire shall be...

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 09 Shanghai Sensoriot Technology Co.,Ltd.

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ 8. Installation & Removal Installation When installing the pressure sensor, the sensor hole should be within the size requirement marked in following drawing and the assembly accuracy can be checked by testing bolts. Before installing the sensor , first clean the impurities in the hole and between the threads, then the thread of the sensor is coated with heat-resistant slurry, the screw teeth can be avoided. The installation force is very important, the installation torque of the sensor can only act on...

Extruder Measuring Equipment A Hogogroup Company Melt Pressure Sensor with SIL2 and Pl‘c’ Removal The removal of the pressure sensor must be done under heating conditions (plastic melting point). When removing the sensor , note that the diaphragm has no contact pressure. The force to unload the sensor must be applied only on the shaft (hexagon) and no force is applied to the head of the sensor. 9. Sensors cleaning In order to clean the diaphragm, the sealing surface and thread of the transmitter must have the same temperature as the melting point of the plastic. The diaphragm and sealing...