No power supply is needed, and it is compact and lightweight, making it easy to carry. On-site calibration is possible in painting factories, chemical plants, and more.
The "Humi Pump Lite" is a lightweight portable humidity calibrator weighing 7kg. It utilizes the patented volumetric method for humidity generation, allowing for use without a power source. It enables quick checks and calibrations of hygrometers anywhere. 【Features】 ■ High-precision calibration is possible by comparing with a reference humidity sensor. ■ Usable in explosion-proof areas and clean rooms. ■ By placing it in an optional dedicated calibration bag, it can also be used as a humidity generation device. ■ No advanced skills in calibration are required. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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【Specifications】 Method of generation: Volume method Humidity generation range: 10–80% rh Humidity reproducibility (at room temperature): Within ±3% rh (20–70% rh), within ±5% rh (10%, 80% rh) Operating temperature range: 5–35 ℃ Storage temperature range: When full: 5–40 ℃, when drained: -10–50 ℃ Weight: Approximately 7 kg External dimensions (W×H×D): Approximately 410×340×150 mm *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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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).