Compact Semi Flush Diaphragm Type and Available in Various Rated Capacities
PGM-H series pressure transducers are suitable for pressure measurement in limited space. Because of a diaphragm at a to end, it ensures excellent response and dynamic characteristics. (Patented)| Model | Rated Capacity | Natural Frequency (Approx.) |
|---|---|---|
| PGM-5KH | 500kPa | 19kHz |
| PGM-10KH | 1MPa | 26kHz |
| PGM-20KH | 2MPa | 37kHz |
| PGM-30KH | 3MPa | 46kHz |
| PGM-50KH | 5MPa | 57kHz |
| PGM-100KH | 10MPa | 78kHz |
| PGM-200KH | 20MPa | 110kHz |
| PGM-300KH | 30MPa | 134kHz |
| PGM-500KH | 50MPa | 174kHz |
| Performance | |
|---|---|
| Rated Capacity | See table above |
| Nonlinearity | Within??0.5% RO (PGM-5 to 20KH) Within??0.3% RO (PGM-30 to 500KH) |
| Hysteresis | Within??0.2% RO |
| Rated Output | 1.5 mV/V (3000??m/m) or more (PGM-5KH) |
| 2 mV/V (4000??m/m) or more (PGM-10 to 500KH) | |
| Environmental Characteristics | |
| Safe Temperature Range | -20 to 70??C |
| Compensated Temperature Range | -10 to 60??C |
| Temperature Effect on Zero Balance | Within??0.05% RO/??C(PGM-5 to 20KH) Within??0.03% RO/??C(PGM-30 to 500KH) |
| Temperature Effect on Output | Within??0.02%/??C |
| Electrical Characteristics | |
| Safe Excitation Voltage | 6V AC or DC |
| Recommended Excitation Voltage | 1 to 3V AC or DC |
| Input Resistance | 350???2% |
| Output Resistance | 350???2% |
| Cable | 4-conductor (0.3 mm 2 ) chloroprene shielded cable, 7.6 mm diameter by 3 m long, terminated with connector plug |
| (Shield wire is not connected to mainframe.) | |
| Mechanical PropertiesConnector | |
| Safe Overload Rating | 150% |
| Natural Frequency | See table above |
| Material | Case : SUS metallic finish Liquid-contacting part : SUS 630 |
| Weight | Approx. 65 g (not including cable) |
| Mounting Screw | G3/8, male |
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