410
The Tektronix 410 Physiological Monitor is a specialized oscilloscope for medical applications.
It is a small, battery-powered instrument using a magnetically deflected CRT, providing ECG, EEG and pulse measurement modes.
The graticule includes a heart rate scale allowing readings in beats/min (at 50 mm/s).
For portable operation, a 016-0107-02 battery pack (10×NiCd, charger) was available.
The 067-0549-00 Input Adapter can be used to calibrate the 410.
Key Specifications
| Sweep | 25, 50 or 100 mm/s |
|---|---|
| Bandwidth | 0.1 to 250 Hz (ECG, AUX) or 100 Hz (EEG) |
| Deflection | 10 mm/50 μV (EEG), 20 mm/mV (ECG), 2 mm/mV (AUX) |
| Input impedance | 2 MΩ (EEG, ECG) / 20 MΩ (AUX) |
| CMRR | 150,000 : 1 |
| Battery | 10 size C NiCd cells, operating time 8-12 hours, charging 14-16 hours |
| CRT | 5" magnetically deflected, P-7 phosphor |
Links
- Service Scope No. 46, October 1967
- Tektronix 410 in 1968 Catalog (PDF)
- Medical Products @ vintagetek.org
- https://vintagetek.org/wp-content/uploads/2020/04/TekTalk_SummerFall_1968.pdf
- Patent US D210260
Photos
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Catalog image
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Interior front view
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Interior front view witout CRT assy
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Interior top view
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Interior bottom view
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Interior back view
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CRT assembly
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Vertical amplifier
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Scan generator, horizontal amplifier and audio channel
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High Voltage supply
