Details
MRD22 series with SS316L diaphragm is a rugged silicon MEMS technology based differential pressure transducer suitable for harsh environments. This compact differential pressure transducer offers great flexibility and reliability for a wide range of applications with highly competitive pricing.
MRD22 is available in pressure ranges from 0.2 to 35bar with an output of mV/V. It is suitable for pressure measurement of gases & liquids compatible with SS316L. While the standard Precision is
0.5% FS, you can optionally get a precision of 0.25% FS. It finds applications in hydraulic and pneumatic systems among many others.
The robust construction of MRD22 with its high performance makes it ideal for demanding long term applications.
| Technology | Piezo resistive |
|---|---|
| Type | Differential Pressure Sensor |
| Standard Measurement Range (bar) | 0.2, 0.5, 1, 2, 5, 10, 20, 35 |
| Purpose and Application | General Purpose |
| Accuracy (combined LRH) | 0.25% FS, 0.5% FS |
| Output Signal | ~ 70mV |
| Pressure Reference | Dif.: Differential |
| Process Connection | G1/4(¼" BSPP male), R1/4(¼" BSPT male) , NPT1/4(¼" NPT male) , Others |
| Electric Connection | 3m cable, DIN 43650 connector, Others |
| Protection Level | IP65, IP68 (with cable connection) |
| Overload Rating | 200% |
| Long Term Stability | <0.2% FS/year |
| Diaphragm Material | Stainless Steel 316L |
| Compensated Temp. Range | 0 to 60°C |
| Operating Temp. Range | -30 to +80°C |
| Temp. Coefficient of Zero | 0.03% FS /°C |
| Temp. Coefficient of Span | 0.02% FS /°C |
| Input Resistance | N/A |
| Output Resistance | N/A |
| Insulation resistance | 100MΩ @ 50VDC |
| Zero offset | ≤ ±3mV |
- High Measuring Accuracy
- Differential Pressure Measurement
- Range of 0.2 to 35bar
- Compact and Rugged Model
- Wide Range of Media Compatibility
- Low Static and Thermal Errors
- Hydraulic systems
- Pump controls
- Pneumatic systems
- Manufacturing process controls
- Fire control systems
- Manufacturing automation
- Hydrology research
- Hydro balancing systems