PD1610 differential pressure transmitter
The internal differential pressure sensitive core of PD1610 differential pressure transmitter adopts imported high-stability special differential pressure chip, and the world's original single-crystal silicon double-beam suspension design, which achieves the world's leading high precision, ultra-high overload performance and superior stability , The built-in signal processing module realizes the perfect combination of static pressure and temperature compensation, and can achieve extremely high accuracy and long-term stability under a wide range of static pressure and temperature changes.
CHARACTERISTICS ：
1、Imported ultra-high stability, high-precision special differential pressure chip
2、Realize accurate measurement of Pa-level differential pressure signal
3、Static pressure error within 0.1%FS/10MPa
4、Patented double overload protection diaphragm design
5、One-way overpressure limit, can reach 40MPa
6、Built-in high-precision temperature sensor, with intelligent temperature compensation
7、Positive and negative pressure fully symmetrical structure, no sealing ring
8、All-welded compact design, small but powerful
PREFORMANCE ：
| Measuring range | 0～2kPa…3MPa |
| Supply voltage | 10～28VDC |
| output signal | 4～20mA+RS485-MODBUS protocol |
| Operating temperature | -40～85℃ |
| Storage temperature | -40℃～125℃ |
| Compensation temperature | -20～80℃ |
| Temperature drift | 0.2%（-20～80℃） |
| Overload pressure | 16MPa、25MPa、40MPa |
| Maximum static pressure | 40MPa |
| Mechanical vibration | 20g（ 20～5000HZ) |
| Shock | 100g（ 11ms） |
| Comprehensive accuracy | 0.2% |
| Insulation | 100MΩ/250VDC(200MΩ/250VDC) |
| Response time | ≤1ms (up to 90%FS) |
| Long-term stability | ±0.1%FS/year |
| Protection level | IP65 |
| Material | Full stainless steel |
| Media compatible | Various media compatible with 316L stainless steel |
