"Waterproof type" temperature, humidity, and atmospheric pressure wireless data logger [outdoor]
HD35EDW14b7PTC/HD35EDLW14b7PTC: Waterproof Temperature and Humidity / Atmospheric Pressure Wireless Data Logger [Outdoor] by Senseka
Waterproof housing specification! Wireless transmission of outdoor environment with Pt100 composite temperature and humidity probe and built-in atmospheric pressure sensor!
The HD35EDW14b7PTC/HD35EDLW14b7PTC is an outdoor waterproof temperature, humidity, and atmospheric pressure wireless data logger from Senseca's "HD35 Series" wireless data logging system. ■ IP67 waterproof housing specification for measuring outdoor temperature, relative humidity, and atmospheric pressure ■ Capable of connecting a composite temperature and humidity probe with a Pt100 temperature sensor and high-precision relative humidity sensor ■ Built-in atmospheric pressure sensor for monitoring outdoor environments with a single unit ■ Stores 22,000 data points in internal memory ■ Wirelessly transmits recorded data to the master unit at regular intervals or on demand ■ Capable of calculating dew point temperature, wet bulb temperature, absolute humidity, mixing ratio, and water vapor partial pressure ■ Supports audible alarms via a built-in buzzer ■ Configurable with software HD35AP-S ■ Separate temperature and relative humidity composite probe with cable sold separately *For more details, please download the PDF or feel free to contact us.*
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basic information
【Relative Humidity】 Measurement Range: 0–100% RH Accuracy: - ±1.8% RH (0–85% RH) at 15–35°C / ±2.5% RH (85–100% RH) - ±(2+1.5% rdg.)% in temperature ranges outside the above 【Temperature】 Measurement Range: -40 to +150°C (for probe HP3517ETC□) Accuracy: JIS C1604:2013 【Atmospheric Pressure】 Measurement Range: 300–1100 hPa Accuracy: ±0.5 hPa (800–1100 hPa at 25°C), ±1 hPa (300–1100 hPa at 0–50°C) 【Main Unit】 Wireless Frequency: 915.9–929.7 MHz Transmission Distance: 300 m with internal antenna, 500 m with external antenna (line of sight) Logging Interval: 1 second or more Power Supply: Built-in 3.6V thionyl chloride lithium battery, non-rechargeable, battery size AA, 2-pin Molex 5264 connector Battery Life: Approximately 2 years Operating Conditions: -20 to +70°C / 0–100% RH, no condensation Dimensions: 129×80×55 mm (excluding probe and external antenna) Protection Rating: IP67 *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
● Food services (frozen containers, refrigeration and low-temperature storage, food processing and transportation) ● Health-related (storage of pharmaceuticals, vaccines, and blood, incubators, monitoring of operating rooms) ● Greenhouses and other agricultural applications ● Environmental analysis (air quality, meteorology, and hydrology) ● Monitoring of solar panels and power generation ● Monitoring of museums and archives ● Transportation of fragile products and corrosion (monitoring of shocks through acceleration measurement) ● Air conditioning industry ● Clean rooms ● Research and laboratories ● Processes in industrial sectors ● Buildings, offices, schools *For more details, please download the PDF or feel free to contact us.*
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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-LASER", 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.