GL240 Compact Standalone midiLogger Datalogger

 GL240 is Graphtec's newest Compact Standalone Data Logger

GL240 Comes Standard with:

• WLAN capable using optional* WLAN Unit B-568 for remote monitoring and datalogging
• 4.3 inch wide TFT color LCD screen
• Three types of power source: AC, DC*, rechargeable battery pack*
• Extended memory capacity using SD cards (SDHC compatible up to 32GB*)
• Max sampling interval up to 10ms
• All channels isolated
• Analog signal input port
• Logic/Pulse signal input port
• Thermocouple ready datalogger
• Flexible input system for voltage, temp, humidity, pulse and logic signals
• Smartphone, remote access monitoring

*Optional accessories not included

 ***All units include standard manufacturer’s certificate for factory calibration***

Max Sampling Interval of up to 10ms


Supports SDHC (up to 32GB) for reliable long-term measurements
GL240 series carries two SD card slots. Captured data can be stored in GBD (Graphtec Binary Data) or CSV file format.

Full Specifications Datasheet: Download GL240 Datasheet 

GL240 User Manual: Download GL240 User Manual 

GL240 Sample Data File: Download GL240 Sample Data File  (60 KB zip)
Please utilize this file to sample the GL APS software.

The GL240 is a 10 channel comprehensive data logger and the best value market leader. This compact, comprehensive datalogger accepts voltage, temperature, humidity, pulse and logic signals. Channel-to-channel isolation means wiring errors or overloaded channels do not affect neighbouring channels. Sensors are connected via rear mounted screw terminals.

Application Industries Benefiting from data logging with the GL240

• Agriculture
• Greenhouse and Hydroponics
• Construction and Civil engineering
• Machinery manufacturing
• Automotive industry
• Aerospace
• Utilities / Gas and Electric
• Electrical appliance and Office equipment
• Food processing

 ***All units include standard manufacturer’s certificate for factory calibration***

GL240 Comes with one year limited manufacturers warranty. 
Read Complete Limited Warranty Information