WPI OMEGA-TIP Z, Инструкция по эксплуатации

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Ωmega-Tip-Z
World Precision Instruments 1
ABOUT THIS MANUAL
The following symbols are used in this guide:
This symbol indicates a CAUTION. Cautions warn against actions that can cause
damage to equipment. Please read these carefully.
This symbol indicates a WARNING. Warnings alert you to actions that can cause
personal injury or pose a physical threat. Please read these carefully.
NOTES and TIPS contain helpful information.
INTRODUCTION
Ω
mega-Tip-Z ’s measuring circuit is
largely unaffected by electrode offset or
tip junction potentials. Resistances up
to 2000 megohms may be measured for
micropipettes and metal tip impedance up
to 20 megohms. Both are displayed on a
digital LCD.
The gold-plated miniature preamplifier
probe allows the user to conveniently
monitor microelectrode resistance while
bevelling pulled glass microcapillary
electrodes.
Ω
mega-Tip-Z is an
excellent adjunct to WPI’s model 1300M
microelectrode beveler. Battery operated,
Ω mega-Tip-Z ’s micro-powered circuitry allows low noise recording for hundreds of
hours.
Ω
mega-Tip-Z can also measure DC electrode tip potential with micropipette
electrodes up to 2000 mV.
One model
EHBF holder, one 5468 metal electrode adapter and a reference electrode
are provided with the instrument.
Parts List
After unpacking, verify that there is no visible damage to the sensor. Verify that all
items are included:
(1) Ω mega-Tip-Z meter
(1) EHBF glass electrode holder
(1) 5468 0.031” metal electrode adaptor
(1) 5496 cable, phone plug to alligator clips
(1) RC1T SILVER/SILVER CHLORIDE REF CELL
(1) Instruction Manual