SD memory card & built-in memory! PC support software is included as standard.
The PR1 is a paperless pH indicator and recorder that integrates a pH meter and a recording device. It features easy operation via a touch panel, allowing for the recording of pH (ORP) measurements and temperature. Additionally, with Ethernet compatibility, it supports FTP server, HTTP server, SNTP client, and Modbus TCP functions. 【Features】 ■ Integrated pH meter and recorder ■ Easy operation with a touch panel ■ Capable of recording pH (ORP) measurements and temperature ■ SD memory card & built-in memory ■ PC support software included as standard ■ Ethernet compatible ★ For more details, please download the catalog. Feel free to contact us with any inquiries.
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basic information
【Specifications (Excerpt)】 ■Installation Method: Panel embedded installation (vertical panel) ■External Dimensions: 150W × 144H × 181.3D (mm) ■Weight: 1.5kg or less ■Ambient Temperature: 0 to 50℃ ■Ambient Humidity: 20 to 80%RH (no condensation) ■Insulation Resistance: 500VDC 20MΩ or more (between each terminal and FG terminal, excluding glass electrode terminal) ■Dust and Water Resistance Standard: Compliant with IP65 (front panel only) *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Takumina Co., Ltd. is a leading company in precision pumps, welcoming all challenges as a "fluid solutions" provider. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, it began manufacturing and selling suction-type chlorine disinfection machines, and the difficult challenges faced by customers have shaped Takumina's "pump technology" over the years. Currently, our pumps continue to be chosen in various manufacturing processes that require severe precision, including electronic materials and pharmaceuticals. Our smooth flow pumps, which provide high-precision liquid delivery with a continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not alter liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. Takumina is committed to understanding the characteristics of liquids and the various conditions of processes to propose optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries about rental machines and actual liquid tests. If you have any difficulties in choosing pumps or fluid transfer, please feel free to contact us.