HDP500 series pressure transmitter pressure sensitive core adopts high performance silicon pressure resistance to fill the core. The internal ASIC conversion sensor's millivolt signal is converted into standard voltage, current or RS485 signal, with strong photoelectric isolation to ensure stable output. It can be directly connected to a computer, digital display or PLC. The current output mode can be used for long distance transmission. All stainless steel sealed structure can be used in corrosive environment. The product is easy to install and has high vibration and shock resistance. It is widely used in control, aviation, aerospace, automotive, medical equipment, HVAC and other fields.
| Technical Parameters | |
| Measuring range | -0.1…0…100Mpa |
| Output signal | 4~20mA,1~5V,0~10V,RS485 |
| Compensation temperature | -10~70ºC |
| Ambient temperature | -40~85ºC |
| Measuring medium | gas, liquid, oil |
| Pressure type | Gauge, Absolute |
| Accuracy | 0.1%F.S, 0.25%F.S, 0.5%F.S |
| Zero temperature drift | ±0.03%F.S/ºC |
| Sensitivity temperature drift | ±0.03%F.S/ºC |
| Overload pressure | 200%F.S |
| Long-term stability | ≤0.2%F.S/year |
| Natural frequency | 5kHz~650kHz |
| Protection grade | IP65,IP67 |
| Selection Table | ||||||||
| Product category | ||||||||
| HDP500 | ||||||||
| Pressure range | ||||||||
| Select from the list of range attachments | ||||||||
| Pressure type | ||||||||
| A:Absolute pressure,G:Gauge pressure | ||||||||
| Accuracy | ||||||||
| E1:0.1%F.S E2:0.25%F.S E3:0. 5%F.S(standard) | ||||||||
| Display form | ||||||||
| MO:No display M1:LED display M2:LCD display | ||||||||
| Installation method | ||||||||
| A1:M20*1.5 A2:1/2NPT A3:G1/2 A4:Other | ||||||||
| Connection Type | ||||||||
| N1:Hirschmann N2:Direct lead (waterproof) N3:Aeronautical plug | ||||||||
| Power supply | ||||||||
| D1:8-30VDC D2:5VDC | ||||||||
| Output signal | ||||||||
| F1:4~20mA F2:0-5V F3:RS485 F4:Other | ||||||||
| HDP500 A E1 MO A1 N1 D1 F1 Eg:HDP500-A-E1-M0-A1-N1-D1-F1 |
| Selection range attachment list | |||||
| Code | Range | Code | Range | Code | Range |
| 01 | 0-5kPa | 05 | 0-1.6MPa | 09 | 0-60MPa |
| 02 | 0-10kPa | 06 | 0-10MPa | 10 | -100-0kPa |
| 03 | 0-100kPa | 07 | 0-20MPa | 11 | -100-1000Kpa |
| 04 | 0-1MPa | 08 | 0-40MPa | 10 | Others |