| Pressure Range: | |
|---|---|
| Output Signal: | |
| Display Type: | Please select |
| Power Supply: | |
| Connected Thread: | Please select |
| SKU: | |
| Availability: | |
| Quantity: | |
QDW90A-YK Flush Diaphragm Pressure Transmitter
Installation-focused Design for Pressure InstrumentQDW90A-YK is a pressure instrument designed around “Installation-focused Design for Pressure Instrument.” The dedicated mechanical and connector structure simplifies installation, replacement and field maintenance. The dedicated mechanical, connector or mounting structure helps the instrument fit the intended pipe, tank, cabinet or equipment interface. The confirmed values highlighted here are 0.6–200MPa. The feature is directly relevant to hydraulic system, test bench and industrial process projects. Shorten installation time and simplify later field maintenance, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Flush Diaphragm Reduces Residue and BlockageQDW90A-YK is a pressure instrument designed around “Flush Diaphragm Reduces Residue and Blockage.” Provides dependable industrial signal measurement for industrial automation systems. The product is organized around this specific field requirement without adding unrelated functions to the measuring point. The feature is directly relevant to hydraulic system, test bench and industrial process projects. Improve measurement clarity and maintenance efficiency in hydraulic system applications, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Hirschmann Connector for Reliable Field WiringQDW90A-YK is a pressure instrument designed around “Hirschmann Connector for Reliable Field Wiring.” The dedicated mechanical and connector structure simplifies installation, replacement and field maintenance. The dedicated mechanical, connector or mounting structure helps the instrument fit the intended pipe, tank, cabinet or equipment interface. The feature is directly relevant to hydraulic system, test bench and industrial process projects. Shorten installation time and simplify later field maintenance, helping engineers keep the installation, inspection and signal path easier to manage during long-term operation. | |
Working Principle Diagram |
Technical Specifications | |
Zero Temperature Drift:±0.05% F.S./℃ (within compensated temperature range) Sensitivity Temperature Drift:±0.05% F.S./℃ (within compensated temperature range) Non-linearity Error:≤0.25% F.S. (calculated by Best Fit Straight Line, BFSL) Repeatability Error:≤0.1% F.S. Hysteresis Error:≤0.1% F.S. Long-term Stability:≤0.3% F.S./year; no drift from medium scaling or diaphragm abrasion Step Response Time:≤2ms (10% → 90% full scale output) Natural Resonant Frequency:1kHz ~ 80kHz (increases with measuring range) Output Ripple:≤10mV peak-to-peak Particle Abrasion Resistance:Withstands continuous scouring of fine solid particles; hard diaphragm surface resists wear Instantaneous Pressure Shock Tolerance:150% F.S. transient spike; no permanent zero offset or structural damage Pressure Fatigue Life:≥10 million pressure cycles within rated range | |
Dimension Chart |
|
Wiring Diagram |
|