Shenzhen Haohua Electronic Co.,Ltd
Professional Pressure, Level, Temperature Transmitter solution provider
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Instruction:
HPT-1 pressure transmitter with local display can be used for a wide variety of applications .The transmitter offers 3 1/2 LCD /LED display with the full capabilities of a high accurate 4-20mA 2-wire system design. 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 .
Features:
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Applications:
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Specifications( Refer to 25℃ )
| Sensor Type | Piezoresistive | Operable Temp.(℃) | -20~85℃ | |
| 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% | |
| Protection grade | IP65 | Full range error(%FS) | ±0.5% | |
| 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 | |||
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Pressure Range(Bar) |
0~10Kpa…600Bar | Insulation | >1MΩ @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 | |
| Life | >107 Full Range Pressure | Weight | 300g Max.
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Outline Drawing:
Pressure Port Dimension:
| Code | Pressure port | L(mm) |
| C1 | M20*1.5 | 16 |
| C2 | M14*1.5 | 14 |
| C3 | G1/2 | 16 |
| C4 | G3/8 | |
| C5 | G1/4 | 12 |
| C6 | 1/2NPT | |
| C7 | 1/4NPT | 13.8 |
| C8 | ZG1/4 | 13.8 |