Battery Operated Impedance Measurement
Measure mV and MΩ impedance of metal or glass microelectrodes
Omega-Tip-Z™ was created especially for measuring impedance in etched tungsten, platinum-iridium* and steel microelectrodes, as well as electrolyte-filled micropipettes. The meter’s AC impedance-measuring circuit is unaffected by electrode offset or tip junction potentials. The gold-plated miniature probe lets you conveniently monitor micro-electrode impedance in electrolytes, and an electrode tip cleaning feature lets you remove buildup quickly. Omega-Tip-Z can also measure DC electrode tip potentials up to 2000 millivolts. The instrument operates for hundreds of hours without battery failure.
Features
- Battery operated
- Portable
- Low noise probe included
Benefits
- Determine resistance of glass capillary electrode during micropipette beveling process.
- Measure impedance of metal microelectrodes
Applications
- Impedance measurements provide valuable information about the electrode-electrolyte interface, including the resistance and capacitance of the system.
Required Accessories
For measuring resistance on a prepulled glass micropipette you will require an EHBF microelectrode holder. For metal microelectrode impedance testing you will require part number 5468 electrode adapter. For both applications, a reference electrode is required we recommend part number RC1T. All three accessories are sold separately.
*Shop Metal Microelectrodes.
NOTE: Metal microelectrodes which have been precalkibrated at 1 kHz should be baselined for use with Omega-Tip-Z.
For more information on Microelectrodes, you can look at the following articles:
| SKU | SYS-OMEGAZ |
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- As low as $84.00
