Graphtec midi Logger GL220

Graphtec midi Logger GL220

Graphtec midi Logger GL220

The Graphtec midi Logger GL220 is a versatile electronic data logger designed for various measurement applications. It features a compact, handy design with a 4.3-inch wide TFT color LCD display and is equipped with 10 isolated channels, each capable of multifunction input.

Key Features

• Input Channels: 10 analog input channels with multifunction capabilities, including voltage, temperature (thermocouple types K, J, E, T, R, S, B, N, and W), humidity, logic, and pulse inputs[1][4].
• Sampling Rate: Maximum sampling rate of up to 10 ms, with adjustable intervals from 10 ms to 1 hour[1].
• Memory: Built-in 2GB Flash memory for data storage, with additional support for USB memory devices[1].
• Trigger Function: Start or stop capturing data based on trigger conditions such as input signal, alarm, external signal, clock, week, or time[1].
• Alarm Function: Detects level or edge of signals with conditions for analog (rising, falling, window-in, window-out), pulse (rising, falling, window-in, window-out), and logic (rising, falling)[1].
• Pulse Input Function: Accumulating count mode, instant count mode, and rotation count (RPM) mode with various ranges[1][2].
• Calculation Functions: Addition, subtraction, multiplication, and division for analog inputs, with statistical calculations including average, peak, maximum, minimum, and RMS[1][2].
• Interface: USB (full speed) for PC connection and data transfer[1][2].
• Display: 4.3-inch TFT color LCD with waveform, digital, and calculation display modes[1][4].
• Operating Environment: 0 to 45°C, 5 to 85% RH, with battery operation from 0 to 40°C[1].
• Power Source: AC adapter (100 to 240 V, 50/60 Hz), DC power (8.5 to 24 V DC), and battery pack[1].

Software Compatibility

• GL-Connection Software: Integrated application software for controlling and managing GL series devices, including the GL220, with features such as real-time data capture, data format conversion, and alarm monitoring[3].
• Supported OS: Windows XP / Vista / 7 (32 bits and 64 bits edition)[1].

Physical Specifications

• Dimensions: Approx. 520 g (excluding AC adapter and battery pack)[1].
• Weight: Not specified in the provided sources, but similar models weigh around 2.1 kg[2].

Safety and Precautions

• Maximum Input Voltage: 60 V p-p between terminals, with a withstand voltage of 350 V p-p for 1 minute[1][4].
• Warm-up Time: Approximately 30 minutes for specified performance[4].

References

1. Graphtec - midi Logger (GL220) Specifications. All About Instruments Co., Ltd. https://www.allaboutinstruments.com/brand/graphtec/datalogger/graphtec_midi_logger_GL220.pdf
2. Graphtec Legacy Products. Graphtec America. https://www.graphtecamerica.com/ins-products-legacy
3. GL-Connection - GRAPHTEC. Graphtec Corporation. https://www.graphteccorp.com/logger/gl-connection/
4. GL220 Quick Start Guide. Instrumart. https://www.instrumart.com/assets/GL220-Quick-Start-Guide.pdf

Other info

• Status: OK
• Last known location: Balcão
• Serial: H00711562
• Inventory ID:
• Arrival Date: 01/12/2010
• Keywords: registrador logger
• Old LCO ID: LCO120201
• Old LCO Category: Eletrônico - Medidor