The HTS-PM05X series is a high-performance pressure transmitter utilizing a ceramic pressure sensor as its sensing element. These sensors are oil-free; pressure acts directly on the front of the ceramic diaphragm, causing slight deformation. A thick-film circuit printed on the back of the diaphragm forms a Wheatstone bridge. Leveraging the piezoresistive effect of the resistors, the pressure is converted into a voltage signal; subsequently, through highly reliable amplification circuitry and precise temperature compensation, the pressure of the measured medium is converted into a standard industrial output signal.
The HTS-PM05X series is a high-performance pressure transmitter utilizing a ceramic pressure sensor as its sensing element. These sensors are oil-free; pressure acts directly on the front of the ceramic diaphragm, causing slight deformation. A thick-film circuit printed on the back of the diaphragm forms a Wheatstone bridge. Leveraging the piezoresistive effect of the resistors, the pressure is converted into a voltage signal; subsequently, through highly reliable amplification circuitry and precise temperature compensation, the pressure of the measured medium is converted into a standard industrial output signal.
Features
l Robust ceramic sensing element
l Strong corrosion resistance
l Compact size and light weight
l Easy installation and high cost-effectiveness
Application
It is mainly used in hydraulic and pneumatic equipment, constant-pressure water supply systems, auxiliary equipment, air conditioning units, air compressors etc.
Range | -100…10…250KPa | ||
0…1…25MPa | |||
Pressure Form | Gauge pressure (G); Sealed gauge pressure (S); Absolute pressure (A) | ||
Output Signal | 4…20mA; 0.5…4.5VDC; 0…10VDC; IIC; RS485 | ||
Input voltage | 8…30VDC; 5VDC; 3.3VDC | ||
Accuracy level | 0.1%FS | 0.2%FS | 0.5%FS |
Zero Drift | 0.01%FS/℃ | 0.02%FS/℃ | 0.05%FS/℃ |
Sensitivity Drift | 0.01%FS/℃ | 0.02%FS/℃ | 0.05%FS/℃ |
Compensation Temperature | 0~50℃; -10~70℃ | ||
Working Temperature | -20~+85°C | ||
Storage Temperature | -40～+125℃ | ||
Long-term Stability | ≤0.5±%FS/year; ≤1.0±%FS/year | ||
Response Time | ＜1ms | ||
Overload Capacity | 200% | ||
Load Resistor | R=(U-12.5)/0.02-RD Note: U is the power supply voltage, and RD is the internal resistance of the power supply. | ||
Measuring Medium | Corrosive media compatible with 316L | ||
Diaphragm Material | AL203 | ||
Shell Material | 304SS; 316L; TC4; PTFE; PVDF | ||
Electrical Interface | DIN 43650A or Customized | ||
Process Interface | M20×1.5 or customized | ||
Protection level | IP65; IP66; IP67; IP68 | ||
Explosion-proof rating | Ex ia Ⅱ CT6 optional | ||
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