A significant leap towards reliable holistic solutions.
【High Sensitivity & High Precision】 Monitoring subtle changes with high-precision sensitivity - Sensirion SHT 41 - Wide measurement range: -30°C to 60°C, 0% to 100% RH (relative humidity) - High resolution: 0.1°C, 0.5% RH - Optimized accuracy: ±0.2°C, ±2% RH 【Data Storage and Resending】 The EM320-TH is equipped with data storage and resending functions. The EM320-TH can store up to 3000 sets of historical data records with timestamps. Even if the connection fails, the EM320-TH continues to collect and store environmental data. Upon reconnection, the data collected during the disconnection period is resent to the gateway, preventing data loss. This feature is suitable for applications that prioritize information and data integrity. 【LoRaWAN Based】 Transmission signal: Data transmission distance up to 2 km in urban areas and up to 15 km in rural areas High compatibility: Compatible with standard LoRaWAN gateways and network servers.
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basic information
【Wireless Transmission】 Technology: LoRaWAN Frequency: CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 Transmission Power: 16dBm (868)/20dBm(915)/19dBm(470) Sensitivity: -137dBm @300bps Mode: OTAA/ABP Class A 【Measurement】 Temperature: Range -30°C to +60°C, Accuracy +/- 0.2°C, Resolution 0.1°C Humidity: Range 0% to 100% RH, Accuracy +/- 2%, Resolution 0.5% RH 【Operation】 Power On/Off: NFC settings via mobile app, power button (internal) settings Configuration: NFC settings via mobile app 【Physical Characteristics】 Power Supply: 2 × 2700 mAh ER14505 Li-SOCL2 Battery Battery Life*: ≥5 years *Tested under laboratory conditions and for guidance purposes only. Operating Temperature: -30°C to +60°C Relative Humidity: ≤95%
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Applications/Examples of results
This is a highly sensitive and accurate temperature and humidity sensor that can be used for various environmental monitoring applications. - Cold chain: Transportation and storage environments that require temperature management for food and pharmaceuticals. - Greenhouse monitoring: Monitoring to maintain optimal humidity and temperature for plant growth. - Environmental management in hospitals and schools: Data collection to maintain a clean and comfortable space. - Management within warehouses and buildings: Real-time monitoring of temperature and humidity changes for efficient management. And more.
Detailed information
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Temperature and Humidity Sensor EM320-TH Practical Examples
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Installation of the temperature and humidity sensor EM320-TH.
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Company information
As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly advanced electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high safety and reliability. We aim to offer new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.