£510.00 – £905.00
A compact universal measuring instrument with 2 or 4 measuring inputs, measured value memory either internal or memory card and 2 outputs, USB, RS232, Ethernet and analog
- Compact universal measuring instruments
- 2 or 4 Measuring inputs
- Measured value memory either internal or with memory card
- 2 Outputs for RS232, Ethernet and Analogue
Technical Specification
TECHNICAL DATA: | |
---|---|
Measuring Input 2590-2A 2590-4AS | 2 ALMEMO®-input sockets 4 ALMEMO®-input sockets |
Internal memory | (4AS Only) EEPROM Sufficient for 100,000 measured values |
Precision class | A |
Additional channels | 4 function channels, device-internal |
Sensor power supply | 6 / 9 / 12 V, maximum 0.5 A |
Outputs | 2 ALMEMO® sockets for all output modules (analog, data, trigger, relay cables, memory etc.) |
Standard Equipment Display Keypad | Graphics display, 128 x 64 pixels, 8 rows Illumination 2 white LEDs 7 silicone keys (of which 4 soft-keys) |
Power supply Battery set Mains adapter DC adapter cable | 3 AA alkaline batteries ZA1312NA12, 100 to 240 VAC to 12 VDC, 1.5 A, electrically isolated electrically isolated ZA2690-UK 10 to 30 V, 0.25 A |
Current consumption (without input and output modules) Active mode With illumination Sleep mode | approx. 12mA approx. 32 mA approx. 0.05 mA |
Housing | 127 x 83 x 42 mm (LxWxH) ABS, 290 g |
Display Examples
ALMEMO®MA2590 Measured Value Display
Sensor reading with large measured value. For each sensor type further important measurable variables or parameters are also displayed automatically:





Selecting the Average Value Function



Technical Features
- 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 confi gured 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
Cold junction compensation, temperature compensation, and atmospheric pressure compensation - Measuring functions
Measured value, zero-setting, setpoint adjustment - Function menus
Maximum value, minimum value, memory suffi cient for 99 measured values, average value over time / individual values/ measuring points, smoothing, volume fl ow 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 (other options also available)
- 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