Analog Pt TC 3-channel multi-input logger [indoor]
HD35EDH/HD35EDGH: 3-channel multi-input wireless data logger [indoor] by Senseka.
Supports analog temperature contact input! Wireless transmission of 3-channel measurement data to the master unit!
The HD35EDH/HD35EDGH is a 3-channel multi-input wireless data logger from Senseca's "HD35 Series" wireless data logging system. ■ Equipped with three input terminals, capable of recording multiple sensor signals with one unit ■ Supports analog inputs of DC 4-20mA, DC 0-1V, and DC 0-50mV ■ Compatible with Pt100/Pt1000, K, J, T, N, E thermocouples, and potentiometers ■ Input 3 can be configured as a pulse counting input for voltage-free contacts ■ Stores measurement data in internal memory, with a capacity of 36,000 to 68,000 data points ■ Wirelessly transmits recorded data to the master unit at regular intervals or on demand ■ The HD35EDGH features a graphic LCD *For more details, please download the PDF or feel free to contact us.*
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basic information
【Pt100/Pt1000】 Measurement range: -200 to +650℃ Accuracy: ±0.1℃ (excluding probe error) Sensor coefficient: α=0.00385℃-1 Connection: 2, 3, or 4 wires 【Thermocouple】 Type: K, J, T, N, E Measurement range: -200 to +1370℃ Accuracy: ±0.1 to 0.2℃ 【DC4 to 20mA Input】 Shunt resistance: Internal 50Ω Accuracy: ±2μA 【DC to 1V/0 to 50mV Input】 Input resistance: 100MΩ Accuracy: ±0.01% F.S. 【Voltage-free Contact】 Open/close frequency: Max. 50Hz Hold time: Min. 10ms 【Potentiometer】 Value: 10MΩ (typical value) Accuracy: ±0.01% F.S. 【Main Unit】 Wireless frequency: 915.9 to 929.7MHz Transmission distance: 300m Logging interval: 1 second or more Power supply: Built-in 3.6V thionyl chloride lithium battery Battery life: Approximately 2 years Operating conditions: -10 to +70℃/0 to 85% RH, no condensation Dimensions: 135×110×33mm Housing material: Plastic *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 ● Industrial process 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.