Mettler Toledo InLab Probe Sensor Connection Cable 3 m Length

Mettler Toledo 30281897 InLab Sensor Cable – MultiPin to BNC/RCA, 3 m

The Mettler Toledo 30281897 is a premium InLab sensor connection cable engineered to link MultiPin pH and temperature electrodes to laboratory benchtop meters. Featuring a secure MultiPin connector on the sensor side and a split BNC/RCA (cinch) termination on the meter side, this cable efficiently transmits both the pH signal and the integrated temperature readings through a single, highly insulated line. The extended 3.0-meter length provides exceptional flexibility and mobility, making it the ideal solution for large laboratory workstations, fume hood integration, or automated titration setups where the measuring instrument must be stationed safely away from the chemical samples. Its robust white insulation offers superior resistance against mechanical straining, ensuring long-term signal stability in demanding environments.

Technical Performance and Design

• MultiPin Sensor Connection: The integrated MultiPin head combines both the high-impedance pH signal and the temperature sensor (NTC/Pt1000) into one secure, watertight connection at the top of the electrode.

• BNC/RCA Meter Terminations: The meter end splits into an industry-standard BNC connector for the pH reading and an RCA (cinch) plug for the temperature data, providing broad compatibility with Mettler Toledo and third-party meters.

• Extended 3-Meter Reach: Offers nearly 10 feet of working length, eliminating the frustration of stretched cords and providing the necessary slack for continuous automated stirring or remote testing.

• Signal Integrity: Heavily shielded to protect the low-voltage pH signal from electromagnetic interference (EMI) generated by nearby laboratory equipment like hot plates and centrifuges.

Product Specifications

• Catalog Number: 30281897

• Product Type: pH/Temperature Sensor Cable

• Sensor Connector: MultiPin (Female)

• Meter Connectors: BNC (pH) and RCA/Cinch (Temperature)

• Overall Length: 3.0 m (approx. 9.8 ft)

• Compatibility: SevenExcellence, SevenCompact, SevenDirect, FiveEasy, and FiveEasy Plus meters.

Key Benefits & Applications

• Fume Hood Operations: The long cable allows the sensitive electronic meter to remain outside the hood, protecting it from corrosive vapors while the probe handles the chemistry inside.

• Automated Titration: Provides the necessary length for robotic arms and autosamplers to move freely without snagging or pulling the cable.

• Clutter Reduction: By combining pH and temperature into a single shielded cable, it reduces benchtop wire clutter and simplifies instrument setup.

• Plug-and-Play Integration: The standard BNC/RCA combination ensures rapid setup and immediate recognition by modern Mettler Toledo meters.

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