IEC Amplifier DC for old Franck Hertz Apparatus
Order code: LB0070-001IEC AMPLIFIER DC FOR OLD 'FRANCK HERTZ' APPARATUS
An old model DC Amplifier originally designed to be added to AP1870-001 'Franck Hertz' apparatus to amplify the very small currents so they can be seen on a student bench meter.
The current model 'Franck Hertz' unit has an inbuilt amplifier, so this amplifier unit is now used as a "microamp to milliamp amplifier". There is no on/off switch and current is drawn only when it is used as an amplifier.
It has an internal 9V #216 dry cell and can be used for general high gain amplification applications. Input volts must exceed 0.6V and, with a gain of close to 1000:1, it will generally convert microamps of current into milliamps.
NOTE: This is a genuine IEC product
We believe in supporting Australian industry and only sell genuine IEC products, we do NOT sell imported clones of IEC products.
Dimensions
- Product size: (HxWxD): 60x75x75mm
- Weight: 250g
Last edited 20th Feb 2024
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Documents: User Manual | IEC High Impedance Amplifier | | |||||
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