Electrochemical Sensor Holder - Shec-0812

OWLS 120 SHEC-0812

Version: 1.0 Dated: 01/2007

SHEC-0812 INTEGRATED ELECTROCHEMICAL SENSOR HOLDER Grating

Spring contact

Spring contact

(Au)

(Au)

Handle (Stainless Steel)

Cuvette body (PEEK)

Reference Reference Electrode Counter Electrode Electrode (Pt or Ag) (Pt or Ag)

(Pt wire)

Screw

"O" ring

OW Sensor Chip Cuvette stage (stainles steel)

All dimension in [mm]

Model: SHEC-0812

Integrated sensor holder with flow through cuvette with Pt or Ag electrodes for Electrochemical OWLS measurements

Description: The glass sensor chip (size 8mm x 12 mm) is placed on the sensor holder and tightened to its sealing O-ring. The sensor holder forms a cuvette above the glass sensor. The sensor holder is made from biocompatible PEEK material, the O ring is made from Kalrez and the tubings are made from Teflon. The glass sensor chip and the sensor holder form an integrated unit, which is placed in the OWLS instrument during measurement. Electrodes in the SHEC-0812 sensor holder:
Reference Electrode – Reference Electrode, made from Pt or Ag rod Ø 0,8 mm above the sensing area of the sensor chip
Spring contact – Au coated, makes ohmic contact with Working Electrode, that is with the ITO surface of the sensor chip
Counter electrode – Counter Electrode made from Pt wire, it is placed in the out-line flow tube

MicroVacuum Ltd. H-1147, Kerékgyártó u. 10. Budapest, Hungary Web: http://www.owls-sensors.com/

Phone: + 36 1 252 1991; +36 1 467 0108

E-mail: [email protected]

Fax: +36 1 221 7996

Copyright @ Microvacuum, 2006