Japan, Showa Measuring Instruments
Showa Measuring Instruments HVH-B Pressure Transducers
Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: HVH-B
Features
-
- For measurement of high pressures.
- Small size. Light weight (260 gr.).
- Pressure conduit type. Airtight structure.
- All stainless steel made.
- Accuracy class: 0.3%.
Appearance Dimensions
Model and Capacity / Frequency response / etc. (unit : mm)
| Model | Capacity | Natural frequency | Weight |
|---|---|---|---|
| HVH-50MPA-B | 50 MPa(509.9 kgf/cm2) | 14 kHz | 260 g |
| HVH-100MPA-B | 100 MPa(1020 kgf/cm2) | 14 kHz | 260 g |
| HVH-200MPA-B | 200 MPa(2039 kgf/cm2) | 14 kHz | 260 g |
* The weight indicated in the tables of this data sheet does not include the weight of relay cables.
* The numerical values of the natural frequency indicated in this data sheet are the calculated values of the independent single elastic substance. The pressure response is dependent on features of the pressure media and so on.
Specifications
| Safe Overload | 120 %R.C. |
| Rated Output | 0.5 mV/V±1 % |
| Nonlinearity | 0.3 %RO |
| Hysteresis | 0.3 %RO |
| Repeatability | 0.2 %RO |
| Excitation Voltage | 10 V (or less) |
| Safe Excitation Voltage | 15 V |
| Input Rsistance | 350 Ω |
| Output Rsistance | 350 Ω |
| Compensated Temp.Range | -10～60 ℃ |
| Safe Temp.Range | -20～80 ℃ |
| Temp.Effect on Zero | 0.02 %RO/℃ |
| Temp.Effect on Output | 0.01 %/℃ |
| Attached connector | Receptacle / PRC03-21A10-7F |
| Attached cable | L-A-5、 (Refer to transducer connections) |
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