Wireless Measurement Data Logger WBGT Meter (Compliant with JIS Z 8504)
HD35EDLWWBGT: [WBGT Index] 920MHz Wireless Data Logger (Slave Unit) by Senseka
Measure and log the WBGT index (in accordance with JIS Z 8504)! Perform wireless communication at 920MHz with an access point and enable remote monitoring in the cloud!
The HD35EDLWWBGT is a subunit (data logger) for measuring WBGT (Wet Bulb Globe Temperature) as part of the Senseca wireless measurement system "HD35 series." ■ Complies with ISO7243 / JIS Z 8504, supporting measurement and recording of WBGT (heat index) ■ Measures dry bulb temperature, natural wet bulb temperature, and black globe temperature to calculate the WBGT index ■ Capable of displaying both indoor WBGT and outdoor WBGT in sunny locations ■ Measurement data is transmitted to the main unit via 920MHz wireless communication, allowing management on PC or cloud ■ Equipped with an LCD display for on-site verification of measurement values ■ When set thresholds are exceeded, it quickly notifies abnormalities through alarm emails and integration with remote alarm modules ■ Housed in a waterproof structure, making it ideal for heat stress risk management in construction sites, factories, and indoor/outdoor sports venues *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Wet Bulb Temperature】 Measurement Range: 4 to 80°C Accuracy: Class A Probe Water Capacity: 15ml (TP3501TC2), 500ml (TP3204) Probe Water Retention Period: 96 hours (TP3501TC2, at 50% RH and 23°C), 15 days (TP3204, at 40°C) 【Black Globe Temperature】 Measurement Range: -10 to +100°C Accuracy: 1/3 DIN 【Dry Bulb Temperature】 Measurement Range: -40 to +100°C Resolution: 0.1°C Accuracy: 1/3 DIN 【Main Unit】 Wireless Frequency: 915.9 to 929.7 MHz Transmission Distance: (line of sight) Internal Antenna 300m, External Antenna 500m Logging Interval: 1 second and up Power Supply: Built-in 3.6V Thionyl Chloride Lithium Battery (Li-SOCl₂) Battery Life: Approximately 2 years Operating Conditions: -20 to +70°C / 0 to 100% RH without condensation Dimensions: 129×80×55mm (excluding probe and external antenna) Weight: Approximately 250g Material: Polycarbonate Protection Rating: IP67 *For more details, please download the PDF or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
For managing heat stroke risks in various scenes such as construction sites, parks, and sports venues, temperature, humidity, wet bulb temperature, and black globe temperature are transmitted to a master unit via 920MHz band wireless communication, allowing for remote monitoring on a PC or in the cloud. It can also be used for email notifications when warning thresholds are reached, as well as alerts through alarm modules, rotating lights, and announcement machines.
catalog（2）
Download All Catalogs
![Wireless Measurement Wireless Data Logging System [HD35 series]](https://image.mono.ipros.com/public/catalog/image/62000/IPROS6380359816743858386.jpeg?w=120&h=170)
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.