Cable Selection Guide

T-Pull Ferm Probe

T-Pull

  • This FermProbe® style features a standard S8 detachable cable connection on a metric Pg13.5 threaded polymer cap, which allows the electrode to be used with European style electrode housings.
  • The standard metric cap is a newer autoclavable design that protects the connector pin from breakage.
  • The design requires the rotation of the electrode during installation.

pH connector

Standard S8 Metric Cap (pH/Redox)

  • This FermProbe® style features a standard S8 detachable cable connection on a metric Pg13.5 threaded polymer cap, which allows the electrode to be used with European style electrode housings.
  • The standard metric cap is a newer autoclavable design that protects the connector pin from breakage.
  • The design requires the rotation of the electrode during installation.

K9 connector

K9 Metric Cap (pH/Redox)

  • The original K9 autoclavable cap design is still used in many existing bioprocess systems.
  • This FermProbe® style features a K9 detachable cable connection on a metric Pg13.5 threaded polymer cap, which allows the electrode to be used with European style electrode housings.
  • The design requires the rotation of the electrode during installation.
Cable TypeSensor Connector & Device ConnectorDevice Terminal
KP plug to BNC, Type MKP plug to BNC Type MBNC jack
KP plug to DIN, Type MKP plug to DIN Type MDIN jack
KP plug to Ferrules, Solution Ground, Type NKP plug to Ferrules Solution Ground Type NTerminal

Variopin connector pH

Variopin Connector (pH)

  • This multifunctional electrode is capable of both receiving and processing a number of signals at the same time.
  • The Variopin (VP) connector allows simultaneous pH and temperature readings.
  • VP plug is completely watertight in unconnected condition.
  • High temperature resistance through the use of PEEK material.
Cable TypeSensor Connector & Device ConnectorDevice Terminal
VP plug to FerrulesVP plug to Ferrulesterminal

D4 connector

D4 Connector (DO)

  • Industry standard 4-pin connector. Hermetically sealed, gold plated contacts in a glass insulator offer the ultimate in signal isolation and transmission.
  • Less expensive molded plastic connectors are not used.
  • This industry standard connector was the first, and is still, the best choice for DO sensors.
Cable TypeSensor connector & Device ConnectorDevice Terminal
D4 plug to Lemo 6D4 plug to Lemo 6Lemo 6

DO Cable D4 to Crimped Ferrules

DO Cable D4 to Crimped Ferrulesterminal

Variopin connector DO

Variopin Connector (DO)

  • This multifunctional electrode is capable of both receiving and processing a number of signals at the same time.
  • The Variopin (VP) connector allows simultaneous pH and temperature readings.
  • VP plug is completely watertight in unconnected condition.
  • High temperature resistance through the use of PEEK material.
Cable TypeSensor Connector & Device ConnectorDevice Terminal
VP plug to FerrulesVP plug to Ferrules2terminal