Japan, Kyowa Electronic Instruments Co., Ltd.
Kyowa BER-S-500KP12SA3Z30 BER-S-12SA3 Wall-surface Soil Pressure Transducer
Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: BER-S-500KP12SA3Z30
With a stopper
Safe overloads: 1000%
Features
●High overload protection (Safe overloads up to 1000%)
●Excellent characteristics against eccentric load (Little change in sensitivity and others)
Specifications
Performance
| Rated Capacity | 500 kPa |
|---|---|
| Nonlinearity | Within ±1% RO |
| Hysteresis | Within ±1% RO |
| Rated Output | Approx. 1.0 mV/V |
Environmental Characteristics
| Safe Temperature | -20 to 60ºC |
|---|---|
| Compensated Temperature | 0 to 60ºC |
| Temperature Effect on Zero | Within ±0.1% RO/ºC |
| Temperature Effect on Output | Within ±0.1%/ºC |
Electrical Characteristics
| Safe Excitation | 12 V AC or DC |
|---|---|
| Recommended Excitation | 1 to 10 V AC or DC |
| Input Resistance | 350 Ω ±5% |
| Output Resistance | 350 Ω ±5% |
| Cable | 4-conductor (0.5 mm2) chloroprene shielded cable, 10 mm diameter by 30 m long, bared at the tip (Shield wire is not connected to the case.) |
Mechanical Properties
| Safe Overloads | 1000% soil pressure (Soil pressure = Powdered pressure + Pore pressure) Safe overload of pore pressure (including gas) is 3 MPa. Only when soil pressure is applied to the pressure receiving surface equally. |
|---|---|
| Exterior | Pressure-sensing surface: Stainless steel metallic finish Flange and cable outlet: ZnC-plated MF |
| Water Pressure Resistance (Cable outlet) | 600 kPa |
| Weight | 3.1 kg (Excluding cable) |
Dimensions
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