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COMET U6841 Data Logger for 3 Current Inputs

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Product code: IC-U6841

Backorder Now, once ordered your item will dispatch before the 18th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).

The COMET U6841 Datalogger is designed to record 3 current inputs and 1 binary input. Alarm indications are shown through the display and the built-in beeper. Data can be transferred to a PC via USB-C. The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

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$694.43 AUD + GST
 $763.88 AUD Inc. GST

Specifications

Current input:

- Measuring range: 0 to 20 mA DC
- Resolution: better than 1 uA
- Accuracy: +/- 20 uA
- Input resistance: approx. 100 ohms
- Minimum current: 0 mA (open circuit)
- Maximum current: limited to approx. 40 mA

Binary input:

- Parameters of the voltage contact: level input voltage:less than 0,8 V(*); level input voltage:> 2 V;
- Minimum voltage applicable: 0 V;
- Maximum voltage applicable: +30 V DC
- Parameters of the voltage-free contact Contact resistance in: "switched-on state:< 10 kOhm;
- Contact resistance in the "switched-off: state: greater than 2 MOhm;
- Contact voltage in the "switched-off" state:ca 3 V;
- Minimum state duration necessary for latching the state: 1s

General:

- Operating temperature: -20 to +60 C
- Channels: 3x voltage input, 1x binary input
- Memory: 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
- Recording interval: adjustable from 1 s to 24 h
- Display and alarm refresh: adjustable 1 s, 10 s, 1 min
- Recording mode: noncyclic; data logging stops after filling the memory cyclic, after filling memory oldest data is overwritten by new
- Real time clock: year, leap year, month, day, hour, minute, second
- Power Lithium battery: 3.6V, size AA
- Protection class: IP20
- Dimensions: 61 x 93 x 32 mm

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