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Product Description
£280.00 – £363.00
ALMEMO® 2490 A compact measuring instrument with more than 65 measuring ranges, one measuring input and one output interface. Memory for 100 measured values.
- Compact measuring instrument
- More than 65 measuring ranges
- One/two measuring inputs
- Memory for 100 measured values
- Optional internal analogue output
Technical Specification
| Technical Data | |
|---|---|
| Measuring input 2490-1/2490-1L 2490-2/2490-2L | 1 ALMEMO® socket 2 ALMEMO® sockets Electrically isolated with semiconductor relays 50V |
| Channels 2490-2 Only | Per sensor, max. 4 channels (sensor-type-specific, measuring and function channels) Plus 4 internal function channels. |
| A/D converter | delta-sigma, 15-bit resolution. |
| Measuring ranges Volts DC Milliamperes DC | As per technical details. For more details click here. Except: -2.0 to +2.6 V -26 to +26 mA |
| Important Note: Connector supply Option U | Please check the compatibility chart for MA2450, MA2490 & MA2590 Instruments. Battery / mains: 9 V, max. 0.5 9 V, maximum 70mA |
| Outputs 2490-1/2490-2 2490-1L/2490-2L with option OA2490I only | 2 ALMEMO® sockets for all interface cables No Outputs RS485 interface |
| Standard Equipment LC display 7 segments 16 Segments Keypad | Measured value 5 char., 15 mm Function 4½ char., 9 mm 16 segments Units 2 characters, 9 mm 9 symbols 7 Silicone keys |
| Power supply Battery Current consumption Mains Adapter | 10 ... 30V DC not electrically isolated 3 AA alkaline batteries approx 20 mA without input modules ZA1312NA8 230 VAC to 12 VDC, 1A |
| Housing | ABS (maximum 70 °C)(LxWxH) 127 x 83 x 42 mm |
| Click here for other technical details. Important Note: Please check the compatibility chart for MA2450, MA2490 & MA2590 Instruments. | |
Technical Features
- Generously dimensioned 2-row static 7 / 16 segment display including units
- Easy and convenient to operate by means of 7 keys
- Over 65 standard measuring ranges
- Memory suffi cient for 100 measured values, can be called up and viewed in the display
- Good measuring accuracy, measuring rate up to 10 measuring operations per second (mops)
- Support for ALMEMO® plugs with multi-point adjustment, special linearization, and special measuring ranges
- Measuring functions
Measured value, zero-setting, sensor adjustment, saving of maximum / minimum values, memory for 100 values, cold junction compensation, and temperature compensation - Test functions
Segment monitoring, range monitoring, sensor breakage
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