Atmospheric Pressure Transmitter / BAROsense (Analog Output)
PBS860/880 Atmospheric Pressure Transmitter
High-precision yet groundbreaking price atmospheric pressure transmitter.
PBS860/880 is an analog output transmitter for atmospheric pressure measurement. By adopting a piezoresistive element, it enables extremely high precision and stable measurement of atmospheric pressure. It also excels in long-term reproducibility, has low hysteresis, and maintains stable performance against temperature changes. Depending on the model, it converts to a linear analog output of voltage or current. It is also equipped with a potentiometer for offset (zero) adjustment. ▲ Supply voltage DC 8–35V, current consumption <4mA ▲ Suitable for battery and solar panel power applications, with analog output options of 4–20mA, 0–1/0–5/0–10/1–5V.
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basic information
Sensor: Piezo-resistive element diaphragm Measurement range: [PBS860] 600–1100 hPa [PBS880] 800–1100 hPa Analog output: DC 0–1V, 0–5V, 0–10V, 1–5V or 4–20mA Accuracy (at 20°C): ±0.5 hPa Resolution: Infinitesimal (depending on receiving instrument) Temperature influence: Both zero and span < 1% FS (at -20 to +60°C) Long-term stability (at 20°C): < 0.25% FS (over 6 months) Initial response time: 1 second (time to reach 99% of reading) Response time: < 200 msec Supply voltage: DC 8–35V Current consumption: < 4mA Load resistance: [Voltage output] RLmin ≧ 10kΩ [4–20mA output] RLmax ≦ 500Ω Operating temperature: -30 to +60°C Measurement target: Air, non-corrosive dry gases only Allowable overload: 200 kPa
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Applications/Examples of results
Collection of meteorological observation data Climate research Indoor air pressure monitoring in bio facilities and clean rooms And other applications for measuring atmospheric pressure
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LAZER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.