Thank you for your interest in Intracellular Low Cost Electrometer. Please complete and submit the form below and an ADInstruments representative will aim to get in touch within one working day. If you’d like to speak to someone immediately, office contact information is available from the contact page.
×Thank you for your interest in Intracellular Low Cost Electrometer. Please complete and submit the form below and an ADInstruments representative will aim to get in touch within one working day. If you’d like to speak to someone immediately, office contact information is available from the contact page.
×Thank you for your interest in Intracellular Low Cost Electrometer. Please complete and submit the form below and an ADInstruments representative will aim to get in touch within one working day. If you’d like to speak to someone immediately, office contact information is available from the contact page.
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Product code: IE-251A-V
A low cost version of the research-grade Intracellular Electrometer.
A low cost version of the research-grade Intracellular Electrometer. The important features required for low noise, drift free recording from glass microelectrodes have been retained in this lower cost model. The Intracellular Low Cost Electrometer is easy to use and is an excellent choice for student teaching laboratories. It includes a probe, which is a very small, lightweight active headstage that directly to the probe input on the Electrometer. Its small size and low mass permit easy mounting in a micropositioner, while its epoxy-sealed construction affords maximum resistance to saline corrosion. Measured voltages and current can be easily monitored and recorded by a PowerLab and LabChart data acquisition system via BNC-BNC cables connected to the Electrometer's BNC analog outputs. Two voltage outputs provide the amplifier voltages (unscaled and scaled 10x), while another voltage output provide the bridge volatge. The current output provides a voltage signal scaled to 20mV/nA of output current.
Included with the Intracellular Low Cost Electrometer:
Accessories purchased separately:
Current Injection:
Bridge balance circuitry of the IE-251A-V allows simultaneous stimulation and recording through microelectrode resistances up to 1000 MΩ in two ranges. Voltages at the Stimulus Input are converted to constant currents applied to the electrode. The steady state and transient components of the current injection artifact are nulled with the DC and transient balance controls. The corrected signal is viewed at the single-ended bridge output. Electrode resistance is read from the DC balance ten-turn dial.
Overdrive Indicators:
Two visual indicators call attention to overload conditions:
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See Training & WorkshopsWhen ordering, please specify the following: Mains Power (V) = 115 for 110-115 V or 220 for 220-240 V
Buzz:
Current Injection:
Additional Features: