Product Manual
MED64 Main Amplifier
64-CHANNEL MAIN AMPLIFIER
P/N: MED-A64MD1A
A low‐noise multi‐electrode array system for
in vitro
electrophysiology
Page 1: ... Product Manual MED64 Main Amplifier 64 CHANNEL MAIN AMPLIFIER P N MED A64MD1A A low noise multi electrode array system for in vitro electrophysiology ...
Page 2: ...amages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it In no event shall the publisher and the author be liable for any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this document 2020 Alpha MED Scientific Inc All rights reserved Version 2 01 December 4...
Page 3: ...autions 2 MED64 Main Amplifier Components and Functions 4 MED64 Main Amplifier with Analog Output 6 MED64 Main Amplifier Set Up 7 Amplification Settings 8 Acquisition Bandwidth Settings 8 Gain Settings 8 Warranty 10 Specifications 10 ...
Page 4: ...t in fire or electric shock Excessive bending pulling or slicing of the cord should also be avoided Do not pull on the cord when you are disconnecting the power This could cause an electric shock Grasp the plug firmly when you disconnect the power supply Never touch the plug with wet hands as a serious electric shock could result Foreign Materials Ensure that no foreign objects e g needles coins s...
Page 5: ... symbols used on equipment and documentation Environmental Conditions Indoor use Altitude up to 2000 m Temperature 5 40 C Maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Main supply voltage fluctuations not to exceed 10 of the nominal voltage Maintenance Clean the cabinet panel and controls with a soft cloth lightly moistened with mild d...
Page 6: ...HE1 then sent to the MED64 Main Amplifier where input signals are amplified further and digitized Stimulus current can be delivered via any of the 64 electrodes using the built in stimulator in the MED64 Head Amplifier Components and their Functions Front panel 1 POWER Turns amplifier ON and OFF Back panel 1 INPUT Signal Input Connects to the OUTPUT terminal on the 64 CHANNEL HEAD AMPLIFIER 2 DIO ...
Page 7: ...o the CONTROL INPUT on the 64 CHANNEL HEAD AMPLIFIER MED A64HE1 6 SIGNAL GND Ground terminal for signals 7 USB USB port for interface with a PC 8 DC INPUT DC power supply cord inserts here Accessories 1 DC Power supply unit 1unit 2 68pin cable 1 unit Connects the INPUT terminal to the OUTPUT on the 64 CHANNEL HEAD AMPLIFIER 3 USB cable 1unit For connecting the 64 CHANNEL MAIN AMPLIFIER USB termina...
Page 8: ...ment Connection for the MED A64MD1A to another equipment An extra MED Connector Cable and Accessories are available to help you to connect your MED64 Main Amplifier to another equipment Fig 1 Back panel for the MED A64MD1A Fig 2 Systen diagram for the MED64 Systen with another equipment Fig 3 Available accessories left and their channel assignments right ...
Page 9: ...dified incubator It is connected with a cable as long as 2m without noise or signal attenuation The MED64 System does NOT usually require a Faraday cage or vibration isolation table necessary for the conventional electrophysiology rigs It is recommended that the MED64 system be installed on a STABLE TABLE such as lab bench using aluminium foil except when the system is used in conjunction with oth...
Page 10: ...re recommended fEPSPs 1Hz 10 kHz 1Hz 2 5 kHz is acceptable to achieve even better signal to noise ratio Neuron spikes single unit 100Hz 10 kHz Cardimyocyte signals FPD analysis 1Hz 1 kHz To achieve the stability for the K release peak time Avoid recording with lower bandwidth than indicated above Gain Setting Raw signals are amplified by x10 with the 64 CHANNEL HEAD AMPLIFIER then sent to the 64 C...
Page 11: ...gnal level here Set high pass filter here Set low pass filter here Setting of acquisition bandwidth and Gain on the Mobius Acquire MED64R2 Data module The acquisition bandwidth is now set for 100 Hz 10 kHz and the Gain is x100 ...
Page 12: ...r controls improper maintenance modifications or service by anyone other than AMS or damage attributable to acts of God Specifications Amplifier Digitizer General Power supply unit Specifications may not be satisfied depending upon the type of computer or operating environments used Only for use in animal studies research Specifications and external appearance are subject to change without notice ...
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Page 14: ...Product Manual MED A64MD1A ...
Page 15: ...entific Inc Saito Bio Incubator 209 7 7 15 Saito asagi Ibaraki Osaka 567 0085 Japan Phone 81 72 648 7973 FAX 81 72 648 7974 http www med64 com support med64 com Manufactured by Alpha MED Scientific Inc 2020 Alpha MED Scientific Inc ...
