PanelPilot | SGD 35-M420

3.5” Programmable TFT 4-20mA Loop Process Meter


The SGD 35-M420 is a programmable process meter featuring 4-20mA analogue inputs, alarm outputs and 3.5” TFT colour touchscreen display.  Configured using the free PanelPilot M Software for Windows, choose from an ever-increasing number of configurations including bar-graph, tank level, analogue style and trend graphs.  Then customise colours, text labels, units and input scaling before uploading to a display via USB.


3.5” colour TFT screen
320 x 240 pixel (QVGA)
Operating Voltage
4 to 30V d.c.
Measurement range
4 to 20mA
Viewing Area
70.1 mm (2.8”) x 52.7 mm (2.1”)

Application Info

The SGD 35-M420 is suitable for a wide variety of applications. These include:

For application stories on our data loggers, visit our case studies section.