おんどとりくん
おんどとりイズム

TAGTemperature Control

Yosuke

Many people know “Ondotori” as a data logger for recording “temperature” from its name which includes the word “ondo” or temperature in Japanese. In Japan, our data loggers are often referred to as “Ondotori”. “Ondo” here is Japanese for “temperature” and “tori” expresses a “thing that takes”, so a “thing that takes temperature”. But the name “Ondotori” when using different Japanese characters means to take a leadership role. The name reflects our wish to take a leadership role in the world of data loggers. Although not as well known as our temperature loggers, there are several models in the Ondotori-Series that can measure and record data other than temperature. Using a wide variety of sensors, these models measure and record voltage, current (4-20mA), and pulse signals. They can record these values as noise (dB), wind speed (m/s), rainfall (mm), etc…. Furthermore the measurements can be recorded and saved to the cloud for easy monitoring of these values; making them useful across various industries. In this issue, we would like to introduce a case in which our data loggers are being used for measuring more than just temperature. We visited Kankyo Gijyutsu Center Co., Ltd. in Matsumoto City, Nagano Prefecture, and

Yosuke

What is your favorite ice cream? Is it the one that you always pick up at the supermarket or convenience store? Is it the soft serve you find when taking a trip to somewhere new? Or is it the one you eat under the blue skies on a clear day at the beach? Regardless of the place or brand, there are times when just eating ice cream is enough to soothe you and bring happiness! For anyone visiting Nagano Prefecture, we highly recommend stopping by MDI (Mount Desert Island) Ice Cream. It may well change the ranking of your favorites. MDI ICE CREAM (MDI) was established in Maine, U.S.A. in 2005, and now has three stores in the U.S. and two in Japan. With the motto “making the ice cream we ourselves want to eat,” this brand creates unique ice cream flavors made from scratch with only real ingredients. The first shop in Japan opened in the fall of 2019 on Nawate-dori in Matsumoto City, Nagano, and since then it has been wooing customers every day with their unique artisanal ice cream. In April 2022, they opened their second shop and enlarged production facility in the Azumino area of Nagano,

ryota

shikitei_1

Tsunagi Onsen is located on the banks of Lake Gosho in the western part of Morioka City, Iwate Prefecture. At the far end of the hot spring area stands a traditional Japanese-style onsen ryokan called “Tsunagi Onsen Shikitei”. We heard that Shikitei was using our wireless data logging system to manage the temperature of their hot spring water, so we visited them to learn more. Date July 2019 Place Tsunagi Onsen Shikitei (Morioka City, Iwate Prefecture) Models in Use RTR-500AW, RTR-502 Purpose Temperature management of hot spring water for onsen baths We spoke with the president, Mr. Mase, and Mr. Ito, a front desk staff member, in the lobby. At the start of the interview, the president shared his thoughts: “It’s been a real help to us.” “Honestly, it feels like a lifesaver.” Hearing this, we asked him to share more about their experience. We first asked how they had been managing water temperature before introducing the system. Q: Were you measuring the temperature of the hot spring water before you installed our data logging system? President Mase: Yes, we measured and checked the temperature of the bath at regular intervals. We used a simple stick thermometer and put it