Abundant sensor inputs for meteorological and disaster prevention applications, and a variety of communication interfaces (RS485, LTE, Ethernet).
■ Equipped with 4 analog inputs, 2 contact inputs, RS485 Modbus-RTU, and SDI-12 digital inputs, allowing for a wide variety of sensor connections. ■ Built-in LTE module for data transmission via email and FTP, and data upload to HTTP servers such as Senseka Cloud (free). ■ Alarm contact output x2, alarm notifications via email and SMS. ■ Powered by external DC power supply or solar panel, with built-in battery life of several weeks. ■ Time synchronization with HTTP or NTP reference servers using the built-in clock. It enables remote monitoring and alarms for various physical quantities such as temperature, humidity, atmospheric pressure, solar radiation, rainfall, wind direction and speed, and water level for disaster prevention applications like general weather and flood monitoring. Upon request, an M12 connector input for a combined probe of relative humidity and temperature (NTC sensor) or a dedicated temperature (NTC sensor) probe can also be supplied. With 4G (LTE) data communication, there is no need to remove data storage devices or download measurement data to a PC after going to the site. Measurement data can be sent via email, FTP, or uploaded to an HTTP server (e.g., to Senseka Co. (formerly Delta Ohm) at www.deltaohm.cloud).
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basic information
■Temperature (in combination with probe HP3517WTC□ or TP350NTC□) ○ Sensor: NTC 10kΩ (at 25℃) ○ Measurement range: -40 to +105℃ ○ Resolution (data logger): 0.1℃ ○ Accuracy: ±0.3℃ (measurement range 0 to 70℃) ±0.4℃ (for measurement ranges other than the above) ■Relative Humidity (with integrated probe HP3517WTC□) ○ Sensor: Capacitive type ○ Measurement range: 0 to 100% RH ○ Resolution (data logger): 0.1% ○ Accuracy: ±1.8% RH (0 to 85% RH) ±2.5% RH (85 to 100% RH, T=15 to 35℃) ±(2+1.5% FS)%, T= outside the above range ○ Sensor operating temperature: -40 to +80℃ ■Atmospheric Pressure (optional built-in sensor) ○ Sensor: Piezoresistive ○ Measurement range: 300 to 1100 hPa ○ Resolution (data logger): 0.1 hPa ○ Accuracy: ±0.5 hPa (800 to 1100 hPa), T=25℃ ±1 hPa (300 to 1100 hPa), T=0 to 50℃
Price information
(Specifications continued) ■Pt100/Pt1000 ○Measurement range: -200 to +650℃ ○Resolution (data logger): 0.1℃ ○Accuracy: ±0.1℃ (excluding probe error) ○Protection rating: IP65 ○Dimensions: 270 x 170 x 110 mm ○Weight: Approximately 2.8 kg ○Power supply: When using a rechargeable battery: 18 to 30V When not in use: DC 7 to 30V (without Ethernet module), DC 12 to 30V (with Ethernet module)
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Applications/Examples of results
General meteorological element measurement Disaster prevention applications such as flood control
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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.
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