Česky (CZK)
Slovensky (EUR)Kern EWJ precision balance
Kern EWJ precision balance
Kern EWJ precision balance with built-in internal calibration. Thanks to this feature, the scale can be adjusted as required without the need for external weights. The internal calibration function keeps the scale at maximum accuracy. The EWJ model series also offers the possibility of connection via USB or RS232 connector. This allows you to further process the measured data on your computer or connect a printer directly and print directly from the scale. The scale offers additional functions such as recipe weighing, percentage deviation or piece counting. All these functions make it easier to work in the laboratory or when testing samples. If you wish, we can calibrate the scale and issue a calibration sheet to quantify the deviations. More
Product code: EWJ
Shipping and Payment
from
532,83 €
excl. VAT (644,72 € incl. VAT)
Kern EWJ precision balance with built-in internal calibration. Thanks to this feature, the scale can be adjusted as required without the need for external weights. The internal calibration function keeps the scale at maximum accuracy. The EWJ model series also offers the possibility of connection via USB or RS232 connector. This allows you to further process the measured data on your computer or connect a printer directly and print directly from the scale. The scale offers additional functions such as recipe weighing, percentage deviation or piece counting. All these functions make it easier to work in the laboratory or when testing samples. If you wish, we can calibrate the scale and issue a calibration sheet to quantify the deviations. More
Product code: EWJ
Shipping and Payment
Functions of the Kern EWJ precision balance
- Internal calibration offers the ability to fine tune the balance without the need for external weights.
- USB or RS232 connector to connect the scale to a computer or other accessories such as an external printer.
- Print directly from the scale using the connected external printer.
- Advanced functions for recipe weighing, piece counting, percentage deviation.
- Protective scale cover
Parameters
| Functions of scales |
|
|---|---|
| Maximum weight capacity | 300 g, 3 kg, podle zvoleného modelu |
| Resolution - weight (parts) | 0,001 g, 0,01 g, podle zvoleného modelu |
| Dimensions of the weighing surface | Ø 80 mm, Ø 120 mm, podle zvoleného modelu |
| Repeatability | 2 mg, 20 mg, podle zvoleného modelu |
| Linearity | ± 5 mg, ± 50 mg, podle zvoleného modelu |
Download
ewj-ba-cz-1917.pdf
(pdf, 1.4 MB)
qxpce-st-116-ewj3000-2ewj300-3ewj300-3h-2020.10.13.00-cz.pdf
(pdf, 202.3 kB)
sl-ewj-gb_2.pdf
(pdf, 305.8 kB)
Catalogue KERN scales and weights 2025
(pdf, 14.4 MB)
Calibration, questions and answers
How long the calibration is valid? What is the recalibration period? What is a calibration certificate and what does it contain? What is validation, etalon, gauge continuity or official verification of a gauge? The answers to these questions can be found here.
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