Pressure Sensors
YRD04-YLB-Flat
Flush Diaphragm Pressure Transmitter

Product Overview
The YRD04-YLB flush diaphragm pressure transmitter features a flush-mounted diaphragm in direct contact with the medium, offering anti-clogging performance for viscous, crystallizing and solidifying media. All-stainless construction with high accuracy and reliability; zero and span outputs are field-adjustable.
Key Features
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Flush diaphragm, anti-clogging
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For viscous & crystallizing media
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-0.1 to 100 MPa range, Β±0.2%FS accuracy
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All 304/316L stainless steel
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Various process connections
Technical Specifications
| Range | -0.1 MPaβ¦0 to 0.01β¦100 MPa |
|---|---|
| Overload | 2Γ FS (take minimum) |
| Structure | Flush diaphragm, anti-clogging |
| Accuracy | Β±0.2%FS (typical) |
| Output | 4β20 mA / 0β5 V / 0β10 V / 0.5β4.5 V / RS485 |
| Supply | 9β32 V DC (current) / 3.3, 5 V DC (voltage) |
| Housing/Sensor | 304 SS / 316L SS |
| Protection | IP65 (connector) / IP68 (cable) |
| Working temp. | -35 to +80 Β°C |
| Long-term stability | Β±0.1%FS/year (max) |
Typical Applications
Viscous/crystallizing media pressure
Sewage & slurry media
Food & hygienic applications
Chemical process control
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