Product Description

GL840-M Multi-Channel Standalone Data Logger Flexible input system for applications such as RTD, T/C, and humidity Access GL100 sensors and adapters

Large TFT display

Gl840-m multi-channel standalone Data Logger

• 7-inch wide TFT color LCD screen
• Three types of power sources: AC, DC*, rechargeable battery pack*
• Extended memory capacity using SD cards (SDHC compatible up to 32GB*)
• Max sampling interval up to 10ms
• Expandable up to 200 channels
• Access GL100 sensors and adapters
• Flexible input system for applications such as RTD, T/C, humidity, and more

GL840-M, input terminal B-564, data logger with 7″ wide TFT color LCD with waveform or digital options. 20 channel, isolated universal input channels with voltage (Ranges: 0-20mV up to 0-100V), thermocouple (Type: K, J, E, T, R, S, B, N or W), and RTD (PT100 or PT1000) inputs. Power Supply: 100-240vAC, 8.5-24vDC or internal battery pack (B-569, 7,2vDC @ 2900mAh). Dimensions: 240 x 158 x 52.5mm. Operating environment: 0 to 45°C, 5 to 85%RH. Separate port for USB flash drive support, 16-bit resolution, isolated inputs. Includes software and cables. Dual SD memory ports. The wireless option allows connection to GL100-WL units, web server access, FTP backup, and NTP clock synchronization.

GL840-WV, input terminal B565, data logger with 7″ wide TFT color LCD with waveform or digital options. 20 channel, isolated universal input channels with voltage (Ranges: 0-20mV up to 0-100V), thermocouple (Type: K, J, E, T, R, S, B, N or W), and RTD (PT100 or PT1000) inputs. Power Supply: 100-240vAC, 8.5-24vDC or internal battery pack (B-569, 7,2vDC @ 2900mAh). Dimensions: 240 x 166 x 52.5mm. Operating environment: 0 to 45°C, 5 to 85%RH. Separate port for USB flash drive support, 16-bit resolution, isolated inputs. Includes software and cables. Dual SD memory ports. The wireless option allows connection to GL100-WL units, web server access, FTP backup, and NTP clock synchronization.