Sampling Delay - Universal Flow Monitors FlowStream OFS User Manual

Laminar mass flowmeters
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Sampling Delay

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1. Press A1 until "dELY" is displayed, then release A1.
2. Press A2. The current setting will be shown. This is a value between 0-9, in
milliseconds.
3. Press A1 to toggle between the values.
4. Press A2 to select the desired selection.
5. The LCD will show "End" and the unit returns to normal operation.
 Each flow sample takes about every 5 milliseconds to complete. This is an additional
delay that is inserted after the flow sample to slow down the flowmeter response
time. In some applications where the flowmeter is used in a feedback loop to
regulate flow, if the response time is too fast the system starts oscillating.
 The delay setting is only used when the meter operates in "LS" (Low-Speed) mode.
It is ignored in "HS" (High-Speed) mode.
FSMAN.6 081214
Low-Speed
Single-Gas
Multi-Gas
4-20mA
0-5V (1-5V)
0-10V (2-10V)
Bi-directional
0-1000 Hz
200-1200 Hz
Pulse output
Battery-operated
Press and release
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