Introduction:
HPT-6 pressure transducers are based on piezoresistive silicon pressure sensor packaged in 316L stainless steel housing. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element.Through strict component making, semi-finished product and all-finished product testing and aging, the transmitter is stable and reliable, having excellent flexibility, sensitivity and diversity.
Various amplified output with 4~20mA, 0.5~4.5V, 0~5V.Various pressure ports, both cable and connector outlets are available; For maximum meeting customer’s needs, Special design will be provided if required.
Features:
Flush diaphragm, sanitation ,anti-corrosive type are available
Piezoresistive and ceramic sensor optional
Full stainless steel design
SSI type optional
Applications:
Hydraulic/Pneumatic Control Systems
Energy and Water Management
Pressure calibration system
Process control
Ship and aircraft application
Specifications( Refer to 25℃ )
| Sensor Type | Piezoresistive/ceramic | | Operable Temp.(℃) | -20~85℃ |
| Wetted parts | 316L Stainless steel | | Storage Temp(℃) | -40℃-125℃ |
| Housing | 304 Stainless steel | | Long term stability | ±0.25%FS(Typical) |
| Sealing method | O-ring | | Zero error(%FS) | ±0.5% |
| Power supply | 12-36V DC(24V standard) | | Full range error(%FS) | ±0.5% |
| Protection grade | IP65 | | Thermal Zero drift(%FS) | ±1.0% |
| Pressure port | See below code description | | Thermal Span drift(%FS) | ±1.0% |
| Accuracy (Combined Non-linearity, Hysteresis and Non-repeatability)%FS | X Customized | | Input Voltage / Output | See below code description |
| 0.25%(Typical) | | Response | 1KHz |
| Pressure Range(Bar) | -0.1…0…600Bar | | Insulation | Min1MΩ @250VDC&25℃ |
| | Shock | 100g,11msec |
| Over pressure | 3X Full Range | | Noise | < 2m VRMS |
| Burst pressure | 4X Full Range or 20kpsi which is less | | Pressure reference | Absolute /Vent Gauge/ Seal Gauge |
| Life | >107 Full Range Pressure | | Weight | 85g Max. |
- Thermal drift refer to 25℃ output
Outline Drawing:
Electric Circuit:
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Ceramic Oil Pressure Transducer for Air HPT-6 Images
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