multi-channel vibration measurement data logging recording
multi-channel lithium-ion battery r&d testing data recording
portable remote climate monitoring
portable  multi channel temperature humidity data acquisition loggers

GL7000 Datalogger Recording Durations

multichannel modular standalone datalogger

  1 UNIT RECORDING DURATION
10 UNIT RECORDING DURATION

ITEM

1MS/s
(1μs)

500kS/s
(2μs)

200kS/s
(5μs)

100kS/s
(10μs)

1kS/s
(1ms)

100S/s
(10ms)

1S/s
(1s)

Voltage Unit
GL7-V

RAM 2 Million Data N/A N/A N/A N/A ~33 min. ~5 hours ~23 days
~33 min. ~5 hours ~23 days
Internal Flash 2GB ~21 hours ~8 days ~893 days
~2 hours ~24 hours ~103 days
SD Card 32GB (*1) ~22 hours ~9 days ~956 days
~2 hours ~26 hours ~110 days
SSD (*1) 64GB      

Voltage
Temp
GL7-M

RAM 2 Million Data N/A N/A N/A N/A N/A ~5 hours ~23 days
~5 hours ~23 days
Internal Flash 2GB ~8 days ~893 days
~24 hours ~103 days
SD Card 32GB (*1) ~9 days ~956 days
SSD (*1) 64GB ~26 hours ~110 days

High Speed
Voltage Unit
GL7-HSV

RAM 2 Million Data 2 seconds 4 seconds 10 seconds 20 seconds ~33 min. ~5 hours ~23 days
2 seconds 4 seconds 10 seconds 20 seconds ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A N/A N/A N/A ~39 hours ~16 days ~1659 days
~5 hours ~2 days ~223 days
SD Card 32GB (*1) ~42 hours ~17 days ~1775 days
SSD (*1) 64GB ~134 seconds ~268 seconds ~671 seconds ~22 min. ~5 hours ~2 days ~238 days
Limitless Limitless ~95 seconds ~3 min.

High Voltage
GL7-HV

RAM 2 Million Data 2 seconds 4 seconds 10 seconds 20 seconds ~33 min. ~5 hours ~23 days
2 seconds 4 seconds 10 seconds 20 seconds ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A N/A N/A N/A ~55 hours ~23 days ~2485 days
~8 hours ~3 days ~388 days
SD Card 32GB (*1) ~59 hours ~24 days ~2485 days
SSD (*1) 64GB ~134 seconds ~268 seconds ~671 seconds ~22 min. ~9 hours ~3 days ~388 days
Limitless Limitless ~167 seconds ~5 min.

Strain Unit
GL7-DCB

RAM 2 Million Data N/A N/A N/A 20 seconds ~33 min. ~5 hours ~23 days
20 seconds ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A ~39 hours ~16 days ~1659 days
~6 hours ~2 days ~276 days
SD Card 32GB (*1) ~42 hours ~17 days ~1775 days
SSD (*1) 64GB ~22 min. ~7 hours ~2 days ~295 days
~3 min.

Acceleration Unit
GL7-CHA

RAM 2 Million Data N/A N/A N/A 20 seconds ~33 min. ~5 hours ~23 days
20 seconds ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A ~39 hours ~16 days ~1659 days
~5 hours ~2 days ~223 days
SD Card 32GB (*1) ~42 hours ~17 days ~1775 days
SSD (*1) 64GB ~22 min. ~5 hours ~2 days ~238 days
~3 min.

Logic/Pulse Unit
GL7-L/P

 Logic

 
RAM 2 Million Data 2 seconds 4 seconds 10 seconds 20 seconds ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A N/A N/A N/A ~69 hours ~29 days ~2904 days
SD Card 32GB (*1) ~74 hours ~31 days ~3106 days
SSD (*1) 64GB ~134 seconds ~368 seconds ~671 seconds ~22 min.

 Pulse

 
RAM 2 Million Data   ~33 min. ~5 hours ~23 days
Internal Flash 2GB N/A N/A N/A N/A ~69 hours ~29 days ~331 days
SD Card 32GB (*1) ~8 hours ~85 hours ~355 days
SSD (*1) 64GB

Analog Voltage Output
GL7-DCO

GL7-DCO modules do not have any recording requirements.
Output time is calculated using the formula: Output Sampling x Data Points (1 – 2,000,000 Points).
Repeat Function is also available.

 

(*1) Individual file size limit is 2GB.

 

  Contact a Graphtec Instruments representative to determine the efficacy of our data acquisition devices for your industry.