Wireless data logger for temperature, humidity, and differential pressure [indoor]
HD35ED1N4r...TV/HD35EDL1N4r...TV: Wireless data logger for temperature and humidity, and differential pressure [indoor] by Senseka.
Measure temperature, humidity, and differential pressure with one device! Wirelessly transmit recorded data to the main unit!
The HD35ED1N4r...TV/HD35EDL1N4r...TV is a wireless data logger for temperature, humidity, and differential pressure from Senseca's "HD35 Series" wireless data logging system. ■ Integrated temperature and humidity downward probe for measuring indoor temperature and relative humidity ■ Equipped with a pressure port for differential pressure input, allowing monitoring of temperature, humidity, and differential pressure with one device ■ 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 using software HD35AP-S or the front keyboard of display models ■ Powered by a built-in battery and can be fixed in place with wall mounting support or optional flange *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) / ±2.5% RH (85–100% RH) at 15–35℃ - ±(2+1.5% rdg.)% at temperatures outside the above range 【Temperature】 Measurement Range: -40 to +105℃ Accuracy: ±0.3℃ (0–70℃), ±0.4℃ (other than above) 【Differential Pressure】 Measurement Range: ±100 Pa (r1z), ±2.5 hPa (r1), ±10 hPa (r2), ±100 hPa (r3), ±200 hPa (r4) Accuracy: ±(0.8% rdg + 0.5) Pa (0–50℃, r1z), ±1% FS (r1–r4) 【Main Unit】 Wireless Frequency: 915.9–929.7 MHz Transmission Distance: 300 m line of sight Power Supply: Built-in 3.6V thionyl lithium battery, non-rechargeable, 2-pin Molex 5264 connector Battery Life: Approximately 1.5 years (r1z), approximately 2 years (r1–r4) Operating Conditions: -20 to +70℃ / 0 to 85% RH, no condensation Dimensions: 135×94×33 mm (excluding probe) Protection Rating: IP50 *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 (monitoring of shocks through acceleration measurement) ● Air conditioning industry ● Clean rooms ● Research and laboratories ● Processes in the industrial sector ● 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.