The influence of the surrounding environment and fluid temperature of the Takasago quantitative dispensing pump on discharge volume and reproducibility.

We will introduce actual measurement examples of changes in discharge volume and reproducibility when varying ambient temperature and fluid temperature.

The quantitative dispensing pump is affected by changes in ambient temperature and fluid temperature, which influence the discharge volume and reproducibility. This occurs because the rubber components used in the wetted parts are affected by temperature, causing changes in hardness. Here, we present examples of measuring discharge volume and reproducibility when varying ambient and fluid temperatures. Measurement Model: NRP-500P Measurement Conditions: Discharge volume set to 500mm³ at an ambient temperature and fluid temperature of 24°C (Other than the conditions below, standard test conditions apply) 【Table of Changes in Ambient Temperature, Fluid Temperature, Discharge Volume, and Reproducibility - Measured Examples】 ■ Ambient Temperature, Fluid Temperature (°C): Discharge Volume (mm³): Reproducibility (Maximum Value Error / Minimum Value Error) - 10: 461: +4.64% / -4.70% - 24: 497: +0.64% / -0.62% - 40: 550: +2.20% / -2.89% *For detailed measurements, please refer to the link below. *For information on the quantitative dispensing pump, please refer to the PDF document or feel free to contact us.

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