Hello,
Is there a signal converter or labjack accessory that would allow me to read a flowmeter that generates the following output with the T4?
- 4.5 VDC to 24 VDC pulse (sourcing).
- Current source output max 70 mA
- Frequency output range: 15 Hz (low flow) to 225 Hz (high flow)
Appreciate any advice.
Craig.
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The digital IO are TTL level compatible, so you would be able to directly connect 0-5V signals to the DIO. Beyond that range, you could use an LJTick-Divider to get the voltage within 0-5V:
https://labjack.com/accessories/ljtick-divider
The frequency input or counter digital I/O extended features (DIO_EF) would be useful for capturing the pulse input:
https://labjack.com/support/datasheets/t-series/digital-io/extended-feat...