Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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20mA 5PIN / 6PIN 2000bar Melt Pressure Transducer
Description
pressure transmitters are ideal for the measurement of melt pressure in extrusion processes at temperatures up to 400℃. The main applications are plastics extrusion and rubber, spinning systems and equipment for manmade fibers, petrochemical industries and so on. Optional thermocouple or RTD configurations are available. Electrical connection 5PIN and 6PIN option.
Feature
» Better than ±1.0% accuracy
» Standard diaphragm Inconel
» TiN or TiAIN coating option
» Internal 80% shunt calibration
» 0-35 to 0-2000 bar / 0-500 to 0-30000 psi
» 4~20mA,0~20mA,0~10V,0~5V outputs
» Maximum diaphragm temperature up to 400℃
» 1/2-20 UNF, M18x1.5,M22x1.5 standard threads
» other types available on request
Specifications
| Item | Specification | |
| Pressure range | 0~35 to 2000bar(0~500 to 0~30000psi) | |
| Accuracy | ± 0.1% FS | |
| Repeatability | ±0.8% FS | |
| Power Supply | Transmitter | Transducer |
| 24Vdc recommended 9-36Vdc | 10 Vdc recommended 12 Vdc maximum | |
| Output signal | Transmitter | Transducer |
| 4~20mA,0~20mA, 0~10V,0~5V,1~5V | 2.0mv/v for 5PIN, 3.33mv/v for 6PIN | |
| Maximum diaphragm temp. | 662°F (350℃) for rigid stem | |
| 752°F (400℃) for flexible | ||
| Zero shift due to temp. change | 40 psi/100℃ 0.3MPa/100℃ | |
| Process connection | 1/2-20 UNF thread (45°conical seal) M14x1.5,M18x1.5,M22x1.5 etc | |
| Max. Overload Pressure Rating | 1.5 x FSO | |
| Pressure Units | PSI, Bar, Mpa or Kg/cm2 | |
| Internal Shunt Calibration | 80% FSO | |
| Measurement principle | 4-arm bonded foil strain gage Wheatstone bridge | |
| Electrical Connection | 5PIN or 6PIN | |
| Temperature Sensor (optional) | E,J,K,S type or Pt100 | |
Dimensions
Electrical Connections