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Hospital Loveliness! Statham Blood Pressure Monitor
Teardown, fireup and experimenting a vintage medical electronics device - the Statham SP-1401 blood pressure monitor used in hospitals. Impressive build quality, the true art of electronics... Will I get anything out of those Nixies? See for yourselves!
0:00 Intro
1:45 Pin Nuts
2:40 Use Case
4:38 PCB Design
6:15 Nameplate
6:44 Back Panel
7:26 Front Panel
11:00 Inside the Device
14:05 More Electronic Engineering Goodness!
14:49 Power Connections
15:45 Cannon Probe Connector
17:15 Hooking Up the Power
20:17 First Fireup!
20:45 Fiddling with Controls
24:15 Output/Input Disconnection Experiment
28:30 Looking for Signal Input
31:30 Experimenting!
40:00 Nothing Happens?
41:00 Oops! False Positive...
42:20 Got it!
43:10 Measurements
45:25 Board Investigation
Support me on my Patreon page at https://www.patreon.com/KeritechElectronics
Instagram - https://www.instagram.com/KeriSzafir
Hackaday - https://hackaday.io/keritech
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Teardown, fireup and experimenting a vintage medical electronics device - the Statham SP-1401 blood pressure monitor used in hospitals. Impressive build quality, the true art of electronics... Will I get anything out of those Nixies? See for yourselves!
0:00 Intro
1:45 Pin Nuts
2:40 Use Case
4:38 PCB Design
6:15 Nameplate
6:44 Back Panel
7:26 Front Panel
11:00 Inside the Device
14:05 More Electronic Engineering Goodness!
14:49 Power Connections
15:45 Cannon Probe Connector
17:15 Hooking Up the Power
20:17 First Fireup!
20:45 Fiddling with Controls
24:15 Output/Input Disconnection Experiment
28:30 Looking for Signal Input
31:30 Experimenting!
40:00 Nothing Happens?
41:00 Oops! False Positive...
42:20 Got it!
43:10 Measurements
45:25 Board Investigation
Support me on my Patreon page at https://www.patreon.com/KeritechElectronics
Instagram - https://www.instagram.com/KeriSzafir
Hackaday - https://hackaday.io/keritech