|Advance Instruments OS250 Oscilloscope|
|Description:||10MHz dual trace oscilloscope|
The Advance OS250 Oscilloscope is a 10 MHz dual trace instrument with a 10cm x 8cm display. It is designed for use in general purpose laboratory work, educational uses, TV and servicing applications. It features two identical input channels with a maximum sensitivity of 5mV/cm and a bandwidth of DC to 10MHz. The two channels may be viewed separately, alternately at fast timebase speeds, or chopped at a 250kHz rate at low timebase speeds. Particular attention has been paid to trigger performance, and the system used includes a variable control with bright line operation in the absence of a signal, or when the trigger level is outside the range of the input signal.
These manuals are available for the above equipment:
|Advance Instruments -- OS250 -- Service and User Manual|
|Manual Type:||Service and User Manual|
|Size:||5.43 Mbytes (5693414 Bytes)|
|Quality:||Scanned document, all readable.|
|Upload date:||31 December 2012|
|Downloads:||431 since 31 December 2012|
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Topic: Advance Instruments OS250
OS250 user says...
Many thanks for the uploader, site creator and maintenance team! :) My oscilloscope This is my only oscilloscope, and im depending on him to do my school project. He always have been a got buddy, but now need some service.. and this manual are a great help! So far im i see that the Diode bridge (MR301) are not rectifying well.. he are producing a AC current on output, and the DC tension is about 30V (instead 155V, even if i adjust R320). But after i replace a Diode Bridge by a new ... Read More
5th April 2016 1:14pm
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