Marine-compatible Japan Meteorological Agency certified product! Precision anti-vibration aneroid barometer with built-in vibration-damping mechanism.
The "TYPE S8II" is an aneroid barometer that excels in long-term stability and is suitable as a standard or secondary standard instrument. It uses a high-performance air chamber in the pressure sensor, which expands or contracts in proportion to changes in atmospheric pressure to detect those changes. By symmetrically arranging a pair of air chambers, it maintains balance relative to the axis of rotation, and by suspending the internal mechanism with springs, it has a structure that is less affected by vibrations. 【Features】 ■ Excellent long-term stability, suitable as a standard or secondary standard instrument ■ Space-saving design with built-in vibration resistance ■ No need for complicated correction calculations such as gravity or temperature corrections ■ Minimal errors due to tilt, temperature, acceleration, and friction ■ Traceability documentation available with national standards *For more details, please refer to the PDF materials or feel free to contact us.
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【Specifications (Excerpt)】 ■hPa Measurement Range: 910 to 1050 hPa ■hPa Minimum Scale: 0.5 hPa ■mmHg Measurement Range: 683 to 787 mmHg ■mmHg Minimum Scale: 0.5 mmHg ■Accuracy: ±0.7 hPa / ±0.5 mmHg ■Weight: Approximately 1.8 kg / wall-in type approximately 3.2 kg ■Standard Exterior Color: Munsell Code 7.5BG7/2 (modifiable) ■Country of Production: Japan *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Vessels *For more details, please refer to the PDF document or feel free to contact us.
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Our company provides environmental measurement instruments, including barometers, utilizing our unique pressure sensor manufacturing technology and the know-how cultivated over many years of manufacturing measuring instruments to various measurement and observation sites around the world. We offer a lineup of aneroid barometers and digital barometers, so please feel free to contact us if you have any requests.