Instruction:
HPT-5 high temperature transmitter uses high temperature pressure sensor as sensing element. The media is transferred onto sensor through heating cooling parts, and high accuracy amplified circuit board is in stainless steel housing, transmitting sensor signal into standard output signal. The whole product is produced through components making, simi-finished product and all-finished product strict testing and aging, having stable and reliable performance. The transmitter is widely used for high and low measurement and control of food, medicine, power station, engineering, automobile, ship manufacture, petroleum, metallurgy, steam and heat exchanging, aviation, spaceflight, and scientific research and laboratory instrument, etc.
Features:
Good anti-impact, anti-shock ability
Zero, full range of convenient adjustment
Full welded sensor with pressure port
Long life span
Good temperature characteristics, small drift
Applications:
Hydraulic/Pneumatic Control Systems
Energy and Water Management
Automation equipment
Process control
Steam
Specifications( Refer to 25℃ )
| Sensor Type | Piezoresistive | | Operable Temp.(℃) | -20~250℃ |
| Wetted parts | 316L Stainless steel | | Storage Temp(℃) | -20℃…125℃ |
| Housing | 304 Stainless steel | | Long term stability(annual) | ±0.25%FS(Typical) |
| Sealing method | O-Ring | | Zero error(%FS) | ±0.5% |
| Media | Be compatible with 316 | | Full range error(%FS) | ±0.5% |
| Protection grade | IP65 | | Thermal Zero drift(%FS)* | ±2.0% |
| Pressure port | See below code description | | Thermal Span drift(%FS)* | ±2.0% |
| Accuracy (Combined Non-linearity, Hysteresis and Non-repeatability)%FS | 0.5%(Typical),0.25% ,0.1% | | Input Voltage / Output | See below code description |
| | Response | 1KHz |
| Pressure Range(Bar) | 0~0.1…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 | 180g Max. |
- Thermal drift refer to 25℃ output
Outline Drawing:
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Absolute High Temperature Pressure Transmitter for Steam HPT-5 Images
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