Precision measuring instrument and data logger ALMEMO® 2890-9

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
• 9 measuring inputs, electrically isolated
• Over 65 standard measuring ranges
• Support for ALMEMO^® plugs with multi-point adjustment, special linearization, and special measuring ranges
• Option KL for independent multi-point adjustment or special linearization programmable in 30 points and management of calibration data saved in the sensor connector and the measuring instrument
• Higher measuring quality thanks to electrical isolation between measuring inputs and device power supply (device ground)
• Improved cold junction compensation with 2 sensors
• Data logger with internal EEPROM, sufficient for 100,000 measured values, configurable as linear or ring memory
• Memory connector with micro SD (accessory)
• Sleep mode for long-term recording
• Generously dimensioned graphics display, bright illumination, large display of measured values
• Measured values can be displayed graphically in line chart or bar chart form or numerically in various sizes.
• 3 user-defined menus can be freely configured from a range of 50 functions.
• Easy to operate by means of 4 soft-keys and cursor block, menu-guided with wizards and context-sensitive help windows
• Choice of languages : German, English, French (other options also available)
• 2 ALMEMO^® output sockets, suitable for digital interfaces, analog output, trigger input, alarm contacts, memory card
• Runs on rechargeable batteries (as standard), high-speed charging in the device itself using mains unit, included in delivery

Order numbers for ALMEMO® 2890-9:

• Data logger ALMEMO® 2890-9: MA28909
• Multi-point adjustment, special linearization, management of calibration data: OA2890KL
• Temperature ranges for 8 refrigerants: SB0000R2

For more information on the types, see the data sheet.