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Fluke 2638A/05 Hydra Series III 22-Channel Data Acquisition System QATAR

17000.0QR

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Description

Feature / Function	Details / What It Does
Channels	22 universal isolated inputs (can expand to up to 66 channels with extra modules) (Fluke)
Input Types Supported	AC/DC Voltage, AC/DC Current, Thermocouples (14 common TC types), RTD/PRT (2-, 3-, 4-wire), Thermistors, Resistance, Frequency, etc. (Fluke)
Accuracy (DC)	DC measurement accuracy of 0.0024% — excellent for sensitive measurements. (Fluke)
Temperature / Thermocouple Accuracy	Thermocouple accuracy of 0.5 °C (with built-in cold-junction compensation using Universal Input Connector) — useful for precise temperature logging. (Fluke)
Display & Data Visualization	Full-color on-screen trend graphing & real-time multichannel charting; you can view up to 4 channels graphically at once, or inspect channel-by-channel data, statistics (min, max, average, standard deviation, etc.). (Fluke)
Built-in DMM Function	6.5-digit digital multimeter capability for front-panel inputs — useful when you need a precise DMM in addition to logging functions. (Fluke)
Scan / Logging Rate & Memory	Basic DC scan up to ~ 45 channels/second; internal memory supports tens of thousands of scan records; data can be exported to USB flash drive for long-term storage or PC analysis. (Fluke)
Math / Alarm Channels	On-board math channels (20), plus per-channel alarm settings (high/low) and optional TTL alarm outputs for external alerts/controls. (Fluke)
Safety & Industrial Use	Isolated inputs — safe for industrial / test-lab environments; can handle different signal types safely. (Fluke)
Flexible Input Connector	Uses Fluke’s “Universal Input Connector” — you can wire/prepare sensors once, then plug-in the Hydra when needed. This saves time especially when using many sensors (thermocouples, RTDs etc.). (Fluke)