Used GRAPHTEC GL820 #9201581 for sale

GRAPHTEC GL820 is a powerful electronic test equipment designed to measure a wide range of parameters accurately. It is a multifunctional data logging system equipped with a host of features to facilitate the user's testing and monitoring needs. GL820 comes with a large seven-inch TFT LCD color display with a resolution of 640x480 pixels, making it capable of displaying all necessary measurements and introducing a convenient user interface. Its backlit four-button keypad makes it easy to control, allowing users to quickly navigate through various settings. The device utilizes 5-digit resolution to accurately measure various parameters such as voltage and current, frequency, temperature, capacitance, resistance, and more. On its front panel, there are a range of analog inputs, allowing users to easily connect multiple sensor types, enabling measurements of multiple parameters simultaneously. An isolated analog output can also be used with GRAPHTEC GL820 to drive external circuits. GL820 has an integrated thermocouple connector which allows it to measure temperatures up to 250°C. It also has a USB 2.0 port which enables quick and easy connection to PCs or other digital devices for transferring data. The device offers flexible data sampling rates, with options starting from 2 ms (1000 samples/sec) up to 12 hours. It can collect and store up to 1 million samples with its 8MB internal memory, and an SD card can expand storage to 32GB. GRAPHTEC GL820 ensures accuracy with its built-in autoranging feature, allowing it to easily switch ranges for different measurements. It also employs several protection systems, including an over-voltage protection circuit and surge protection for the AC line. GL820 has a range of applications, with its most common usages being for data acquisition and data logging operations. Its flexibility, accuracy, portability, and numerous features make it a great option for many monitoring requirements.