Temperature, humidity, and differential pressure data logger <suitable for indoor use>
This product is for clean rooms and allows for automatic differential pressure calibration at zero point!
The "LR351N4r1ZTV" is an indoor temperature, humidity, and differential pressure data logger. It features a built-in fixed downward temperature and humidity composite probe and pressure sensor. It also includes calculation elements such as dew point temperature and wet bulb temperature. Three 3.6V AA alkaline batteries and a wall-mount support (HD35.03) are included. 【Features】 ■ Side Mini-USB port ■ Automatic zero-point differential pressure calibration for clean rooms ■ Built-in fixed downward temperature and humidity composite probe (temperature sensor NTC10KΩ) and pressure sensor ■ Pressure input port for φ5mm tube ■ Differential pressure measurement range: ±100Pa, resolution 0.01Pa ■ Logger operating temperature and humidity: -20 to +70℃ / 0 to 85% RH *For more details, please download the PDF or feel free to contact us.
basic information
【Technical Data (Partial)】 ■Operating Frequency: AS923 (Asia including Japan) (EU868, US915, AU915) ■Antenna: Built-in antenna ■Data Encryption: AES128 ■Measurement Interval: 1, 2, 5, 10, 15, 30 seconds / 1, 2, 5, 10, 15, 30, 60 minutes, 12 hours, 24 hours ■Transmission Interval: 2 (minimum), 5, 10, 15, 30, 60 minutes, 12 hours, 24 hours ■Power Supply: 3 × AA alkaline batteries *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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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.