No power supply needed, easy handle operation anywhere! Due to a minor change, now on sale for ¥280,000 (excluding tax) down from ¥498,000!
The "Humi Pump" is a portable humidity calibrator that allows for the generation of humidity with a single handle operation. In addition to pursuing generation accuracy, it is designed with mobility in mind, requiring no power source. It eliminates the need for experience or expertise in calibration and enables humidity calibration anywhere in the world. ● We are distributing a "Manga (period drama style)" that explains the features, mechanism, and usage! Please download and take a look! 【Features】 ■ Compact and lightweight at just 7kg ■ Humidity generation principle based on our unique volumetric method allows for easy checking and calibration of hygrometers anywhere ■ High-precision calibration possible through comparison with a reference humidity sensor ■ Can also be used as a humidity generation device ◎ For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Generation Method: Volume Method ■Humidity Generation Range: 10 to 80 %rh ■Humidity Reproducibility: 10 to 70 %rh ±3 %rh at room temperature 80 %rh ±5 %rh at room temperature ■Humidity Stabilization Time: Approximately 5 minutes (depends on the response time of the calibrated sensor) ■Operating Environment Temperature: 5 to 35℃ ■Storage Temperature Range: When full: 5 to 40℃ When drained: -10 to 50℃ ■Calibration Bag Size: Approximately (W) 170 × (D) 220 mm ■Calibration Pumping Count: 20 times ■One Stroke Time: Approximately 8 to 12 seconds ■Power Supply: None ■Weight: Approximately 7 kg ■External Dimensions: Approximately (W) 480 × (H) 360 × (D) 165 mm ■Accessories: Dedicated calibration bags (3 pieces), purified water, water supply bottle Desiccant (can be regenerated by oven heating, etc.) ◎For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
For temperature, humidity (dew point), and pressure control and measurement, trust Daiichi Science. ■ About Moisture Control We cater to various requirements, from compact low-flow specifications suitable for small spaces that allow easy moisture supply through gas media to analytical and testing devices, to large-flow specifications that can accommodate calibration and inspection agencies as well as sensor device development and manufacturing lines. Additionally, we manufacture precision chambers with minimal temperature distribution, enabling precise control of moisture at sub-zero temperatures and systems for measuring the absorption and desorption of samples without causing condensation (though condensation can also be induced if desired). With our patented ultra-stable saturation tank and heating function, we achieve high-precision, non-condensation control, and the automatic water supply function allows for long-term operation and supports programmed operation. ■ About Temperature and Humidity (Dew Point) Measurement ◎ Hygrometers We sell Rotronic's temperature and humidity meters that can measure a wide range from -100 to 200°C with high precision of ±0.8% rh (at 10 to 30°C). *We are the domestic distributor for Rotronic. ◎ Dew Point Meters We sell a mirror-cooled dew point meter capable of measuring a wide range of dew points from -40 to +90°C dp with just one unit (in stock).