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ALMEMO® 2590

ALMEMO® 2590
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ALMEMO® professional measuring instrument with data logger function, Comprehensive range of functions for all application areas, Graphics display for showing measured values and programming, 2 or 4 measuring inputs Technical data and functions, ALMEMO® 2590A series • Good measuring accuracy, measuring rate up to 10 measuring operations per second (mops) • Over 65 standard measuring ranges • Support for ALMEMO® plugs with multi-point adjustment, special linearization, and special measuring ranges • Graphics display with white illumination, easy and convenient operation by means of 4 soft-keys and cursor block • Clear and easy-to-understand menu system 3 measuring menus (1 menu can be freely configured by user from a range of 50 functions), measured values displayed numerically, 1 to 12 measured values can be displayed in two sizes or graphically in bar chart form. • Intelligent sensor readings with sensor-specific functions old junction compensation, temperature compensation, and atmospheric pressure compensation • Measuring functions Measured value, zero-setting, setpoint adjustment • Function menus Maximum value, minimum value, memory sufficient for 99 measured values, average value over time / individual values / measuring points, smoothing, volume flow with center point measuring, two-point adjustment, scaling, data logger with configuration menus • Option VN Volume flow determined from matrix measuring as per DIN EN 12599 • Programming menus for clear and easy-to-understand sensor programming, range, units, designation, right through to special functions, configuration of device parameters and of output modules • Choice of languages : German, English, French • 2 ALMEMO® output sockets, suitable for digital interfaces, analog output, trigger input, alarm contacts, memory card • External memory connector with micro SD can simply be plugged in. • Sleep mode for long-term recording Technical data ALMEMO® 2590A series 10/2016 • We reserve the right to make technical changes. Precision class A (see page 01.04) Measuring rate 2.5 / 10 measuring operations per second Additional channels 4 function channels, device-internal Sensor power supply 6 / 9 / 12 V, maximum 0.5 A Outputs 2 ALMEMO® sockets, suitable for all output modules (analog / data / trigger / relay cables, memory, etc.) Standard equipment Display Graphics display, 128 x 64 pixels, 8 rows Illumination 2 white LEDs Keypad 7 silicone keys (of which 4 soft-keys) Date and time-of-day Real-time clock, buffered by battery Power supply Battery set 3 AA alkaline batteries 100 to 240 VAC to 12 VDC, 2 A electrically isolated DC adapter cable, electrically isolated ZA2690-UK 10 to 30 V, 0.25 A Current consumption (without input and output modules) Active mode approx. 12mA With illumination approx. 32 mA Sleep mode approx. 0.05 mA

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Serie ALMEMO® 2590A Accessories Memory connector with micro SD (see page 06.02) Mains adapter 12 V / 2 A DC adapter cable, 10 to 30 VDC, 12 V / 0.25 A, electrically isolated Rubberized impact protection, green Magnetic fastening DIN rail mounting Instrument case Network technology, Bluetooth modules (see chapter „Networking“) Connecting cables Order no. USB data cable, electrically isolated Ethernet data cable, electrically isolated Analog output cable, -1.25 to +2.0 V, 0.1 mV / digit V24 data cable, electrically isolated. Network technology, Bluetooth modules (see chapter „Networking“)...

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Professional measuring instrument, 2 measuring inputs, Data logger with external memory connector (accessory) Technical data and functions • Technical data and functions as for ALMEMO® 2590A series Technical data Technical data as for ALMEMO® 2590A series Measuring inputs 2 ALMEMO® input sockets, el. isol., with semicond. relays (50 V) Volume flow determined from matrix measuring as per DIN EN 12599 OA2590VN Temperature ranges for 8 refrigerants SB0000R2 Measuring instrument IP54 (if water-proof plugs are used) OA2590W Technical data and functions • Technical data and functions,...

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