High Precision Differential Pressure Sensor 40MPa Overload 316L Stainless Steel
HS51 differential pressure sensor with German imported chip, ±0.045% accuracy, and fully welded 316L structure. Features patented overload protection up to 40MPa, built-in temperature compensation, and static pressure error ≤±0.1%/10MPa. Ideal for demanding industrial applications. CE, ATEX, SIL certified. OEM/ODM available.
HS51 High-Precision Differential Pressure Sensor with Wide Temperature Range and Fully Welded Structure
The HS51 high-precision differential pressure sensor adopts a high-stable chip imported from Germany, combined with a fully welded 316L stainless steel structure and a built-in temperature-sensitive element to effectively improve temperature performance. It features high precision, high stability, excellent overload capacity and a wide temperature range, suitable for precise measurement in various fields.
- German imported high-stable chip, platinum-level accuracy ±0.045%
- Fully welded 316L stainless steel structure, strong corrosion resistance
- Patented overload diaphragm protection, single overvoltage up to 40MPa
- Built-in temperature-sensitive element, excellent temperature performance
- Static pressure error ≤±0.1%/10MPa, high stability
| Working Temperature | -40℃~85℃ |
| Medium Temperature | -50℃~125℃ |
| Output Voltage | 60mV~140mV |
| Accuracy | ±0.045% F.S. |
| Single Overvoltage | 40MPa |
| Static Pressure Effect | <±0.1%/10MPa |
| Zero Point Drift | ±0.05%F.S./℃ |
| Full Scale Temp. Effect | -0.2±0.03%F.S./℃ |
| Long Term Drift | <±0.05%F.S./year |
| Nonlinear Error | <±0.1% F.S. |
| Diaphragm Material | SS316L, Hastelloy C, Tantalum |
| Thread Connection | M56×1.5/ G55-16/ M27×2 |
| English Description | Color | Marking |
|---|---|---|
| Positive Power Supply | Blue | E+ |
| Negative Power Supply | Red | E- |
| Positive Output | Yellow | S+ |
| Negative Output | Black | S- |
| Temperature Positive | Green | T+ |
| Temperature Negative | Brown | T- |

