Max logging durations based on interval: Quick reference table

Applies to: All Bluetooth-enabled models of Field Gauge LC20, Process Meter LC30

Ralston Field Gauge and Process Meter gauges log data to on-board memory when you start logging from the Fieldlab Mobile app. The logging interval you select determines how often the gauge records a data point — a shorter interval captures more data points per minute, which fills the gauge's memory faster. Before logging begins, FieldLab Mobile checks your gauge's available memory and displays the maximum duration you can log at the selected interval.

If your test requires more time than what's available, increase the logging interval to extend the maximum duration.

	Single Sensor Gauge	Dual Sensor Gauge
Logging Interval	Log up to:	Log up to:
1 second	14 minutes	9 minutes, 46 seconds
10 seconds	2 hours, 26 min	1 hour, 37 min
15 seconds	3 hours, 39 min	2 hours, 26 min
30 seconds	7 hours, 19 min	4 hours, 53 min
1 minute	14 hours, 39 min	9 hours, 46 min
2 minutes	29 hours, 18 min	19 hours, 32 min
5 minutes	73 hours, 15 min	48 hours, 50 min
10 minutes	146 hours, 30 min	97 hours, 40 min
15 minutes	219 hours, 45 min	146 hours, 30 min
30 minutes	439 hours, 30 min	293 hours
1 hour	879 hours	586 hours

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