Temperature data-logger ALMEMO® 4390-2

universalpressure

Precision measuring instrument in fitted panel design With data logger function. Comprehensive range of functions for all application areas Increased measuring accuracy, fast measuring rate 1 measuring input 2 limit value relays, integrated, option with double analog output Technical data and functions Increased measuring accuracy and stability Fast measuring rate, up to 50 measuring operations per second. With SD memory card, up to 100 mops, optional for 1 channel up to 400 mops 1 ALMEMO® input socket, suitable for all ALMEMO® sensors or 6-contact clamp connector socket, also for 26 V and 20 mA More than 65 standard measuring ranges Support for ALMEMO® plugs with multi-point adjustment, special linearization, and special measuring ranges Higher measuring quality thanks to electrical isolation between measuring inputs and device power supply (device ground) Data logger with internal EEPROM, sufficient for 16,000 measured values, configurable as linear or ring memory Memory connector with micro SD (accessory) As standard 2 limit value relays can also be driven via interface Option with double analog output can also be driven via interface 2 ALMEMO® output sockets, suitable for digital interfaces, analog output, trigger input, alarm contacts, memory card 8-character alphanumeric 14-segment display new: Programming functions displayed in normal text (3 languages) new: 5 programming menus : Measuring function, memory, sensor, device, output Measuring functions : Measured value, dual display, smoothing, zero-setting, setpoint adjustment, maximum / minimum / average values, temperature compensation, atmospheric pressure compensation