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Compact DJ-1023 flow meter with pH control, RS485 JCL controller, glass electrode sensor, for fermentation bioprocessing.
The Biott DJ-1023 is a compact flow meter and pH control system specifically designed for fermentation and bioprocessing applications. It incorporates a JCL type controller with RS485 communication, facilitating direct PC interface for advanced process monitoring and control. The system employs a sensitive glass electrode sensor for precise pH measurement within a standard range of 2 to 12 pH units.
Key technical features include:
This system is widely applicable in biotechnology research fields, particularly fermentation monitoring critical in synthetic biology and bioprocess engineering. Note that the unit is used and sold as-is, potentially affecting original performance characteristics. Proper evaluation is recommended prior to integration into bioprocess control setups.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
