[Case Study] Multi-point Temperature and Humidity Measurement in a Refrigerator
We would like to introduce products that have a proven track record in multi-point temperature and humidity measurement inside refrigerators.
■Temperature and Humidity Sensor SHT45 This is a sensor cable equipped with the SHT45 temperature and humidity sensor manufactured by Sensirion. The sensor part is ultra-compact, making it suitable for measurements in narrow gaps and confined spaces. Standard board type and detachable flexible type are available. ■Temperature and Humidity Sensor HYT939 This sensor can be used even when submerged in water and is often chosen for measurements in places where condensation is expected. It is also pressure-resistant, allowing it to perform well in harsh environments. *Temperature and humidity sensor cables can be selected from 1 to 10 meters, depending on the user's measurement environment. ■8-Channel Multi-Point Compact Temperature and Humidity Logger SCM-TH8 This logger can connect up to 8 of the above temperature and humidity sensor cables. It has a large memory capacity of 16,000 points x 8 channels. In addition to scheduled measurements, real-time monitoring is possible when connected via wired connection. ■Compact Rechargeable Temperature and Humidity Logger SCHM-1 This is a 1-channel type logger that connects to the above temperature and humidity sensor cable. It features a built-in rechargeable lithium polymer battery for repeated use. It can be connected easily with a micro USB cable, and operation is simple.
basic information
●HYT939 Measurement range: Temperature -15℃ to 105℃, Humidity 0 to 100% Sensor head dimensions: 15×12×7 (mm) ●SHT45 Measurement range: Temperature -15℃ to 105℃, Humidity 0 to 100% Sensor head dimensions: 3×5×1.3 (mm) ●SCM-TH8 Measurement items: Temperature 1ch + Relative humidity 1ch Dimensions: 34mm×50mm×14mm Measurement interval: 1 to 3600 seconds ●SCHM-1 Measurement items: Temperature 1ch + Relative humidity 1ch Dimensions: 21mm×33mm×15mm Measurement interval: 0.5 to 3600 seconds For more details, please download the various catalogs.
Price range
P2
Delivery Time
P4
Applications/Examples of results
The measurement of temperature and humidity inside the refrigerator is widely used for function verification and research and development. It is an essential measurement item as functionality improves, addressing issues such as frost formation, food drying, and temperature variations in different locations. We would like to introduce the measurement system provided by Syscom when you conduct experiments regarding time changes, distribution, the effects of moisture, and shielding. Please feel free to consult us for applications other than the above.
