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GP10 / GP20

Key Features

  • Touch-screen paperless recorder, SD card storage
  • GP10 up to 100 channels; GP20-2 up to 450 analog channels
  • DC voltage, thermocouple, RTD, DI and mA on each channel
  • Ethernet with email, web monitoring, FTP and Modbus
  • Future pen, freehand messages, and report output

Model

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Portable paperless recorders with a touch screen. Measured data is shown live and saved to an SD card. Inputs and outputs are modular, and expandable I/O or a GM sub unit can be placed away from the main unit.

GP10 is the smaller chassis, up to 100 analog channels with expansion. GP20-1 is the standard 12.1-inch model, up to 100 channels. GP20-2 is the large-memory model, up to 450 analog channels and 500 I/O channels.

Models & Specifications

Common Specifications

Specification Value
Storage SD card (SD/SDHC, up to 32 GB), FAT32 or FAT16
Inputs DC voltage, thermocouple, RTD, DI (TTL or contact), mA
Expansion Up to 6 expandable I/O or GM sub units
Network Ethernet, email, FTP, web server, Modbus/TCP
Display gestures Flick, pinch, historical trend and future pen

Model Comparison

Specification GP10 GP20-1 GP20-2
Type Standard Standard Large memory
Display 5.7-inch TFT, 640 × 480 12.1-inch TFT, 800 × 600 12.1-inch TFT, 800 × 600
Analog inputs, main unit 0 to 30 0 to 100 0 to 100
Analog inputs with expansion Up to 100 Up to 100 Up to 450
Max. I/O channels 100 100 500
Internal memory 500 MB 500 MB 1.2 GB
Module slots 3 10 10
Trend groups 30 50 60
Dimensions 144 × 168 × 248 mm 288 × 318 × 248 mm 288 × 318 × 248 mm
Weight Approx. 1.9 kg, modules excluded Approx. 5.4 kg, modules excluded Approx. 5.4 kg, modules excluded

Specifications from the official Yokogawa general specifications GS 04L52B01-01EN.

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