Suitable for Pressure Measurements of Industrial Equipments and Distant Pressure Measurement by Cable Extension
PAA-R/U pressure transducers have dedicated built-in amplifier and output current signals from 4 to 20 mA. There is no connection by welding in pressure sensor section. The built-in amplifier adopts unique hybrid IC to reduce numbers of components resulting in increasing reliability. Because built-in amplifier detected slight voltage in transmission, amplified signals have high resistance against noises, such as inductive interference, and ensure highly accurate.| Cable-Integrated | Cable-Integrated | Rated Capacity |
|---|---|---|
| PAA-5KR | ?? | 500kPa |
| PAA-10KR | PAA-10KU | 1MPa |
| PAA-20KR | PAA-20KU | 2MPa |
| ?? | PAA-50KU | 5MPa |
| PAA-100KR | PAA-100KU | 10MPa |
| PAA-200KR | PAA-200KU | 20MPa |
| PAA-300KR | PAA-300KU | 30MPa |
| PAA-500KR | PAA-500KU | 50MPa |
| Performance | |
|---|---|
| Nonlinearity | Within??0.2% RO |
| Hysteresis | Within??0.2% RO |
| Rated Output | 4 to 20 mA |
| Environmental Characteristics | |
| Safe Temperature Range | -20 to 80??C |
| Compensated Temperature Range | -20 to 70??C |
| Temperature Effect on Zero Balance | Within??0.03% RO/??C |
| Temperature Effect on Output | Within??0.02%/??C |
| Electrical Characteristics | |
| SN Ratio | 50 dB or moe |
| Load Resistance | 0 to 500?? |
| Frequency Response (Built-in Amplifier) | DC to 1 kHz |
| Power Supply | 24V DC (21 to 30 V), 30 mA |
| Cable | PAA-R : 4-conductor (0.18 mm 2 ) vinyl shielded cable, 4.6 mm diameter by 3 m long, bared at the tip |
| PAA-U : 4-conductor (0.3 mm 2 ) chloroprene shielded cable, 7.6 mm diameter by 3 m long, bared at the tip | |
| (Shield wire is not connected to mainframe.) | |
| Mechanical PropertiesConnector | |
| Safe Overload Rating(*1) | 200% |
| Materials | Case : SUS (metallic finish) Liquid-contacting part : SUS 630 |
| Weight | PAV-R: Approx. 200 g (not including cable) |
| PAV-U: Approx. 200 g (not including cable) | |
| Protection Rating | IP64 |
| Mounting Screw | G3/8, male |
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