Rob Heath
- Total activity 50
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Activity overview
Latest activity by Rob Heath-
Rob Heath created a post,
Pokit and Pokit Pro displayed simultaneously?
Is it possible to display traces from both a Pokit Pro and Pokit simultaneously in the oscilloscope app?
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Rob Heath created a post,
In rush current >10A for a few milliseconds?
I want to log the current that my 12V fridge draws. The manual says it's a 5A load, but I belive the in rush current when the motor starts can be 20A ish for a few micro seconds. Will that upset a ...
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Rob Heath commented,
Any ideas on this from the Pokit team?
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Rob Heath commented,
I have wondered if it is to do with the buffer being full: see post Pokit Pro data logger: app won't reconnect when buffer is full – pokitMeter
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Rob Heath commented,
I have the same problem, sometimes I get to see the logged data and sometimes not. It's very frustrating, especially several days of logging. I cannot find a pattern to the problem and Pokit Pro s...
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Rob Heath created a post,
Long term 1 amp: logging fridge current consumption and duty cycle
I am planning to log the current that my fridge draws and the duty cycle. It's around 300W, so just over 1 amp at 230V. The manual suggests running the high current range for short periods of time...
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Rob Heath commented,
What sort of tachometer are you thinking of: Hall effect, magnetic, optical, etc. ?
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Rob Heath commented,
Yes please for the current clamp. How about a hall effect version too for DC current. Great sketches in the above post!
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Rob Heath created a post,
Is the external NTC temperature probe waterproof?
Does anyone know if the external NTC temperature probe is waterproof please?
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Rob Heath commented,
How about adding calibration to the external NTC temperature probe?