Česky (CZK)
Slovensky (EUR)Kern EW precision balance
Kern EW precision balance
High-quality precision balance for laboratory conditions with the possibility of external calibration using a test weight. We can offer you the scale in several variants, which differ especially in maximum weighing capacity and resolution. We are an authorized distributor of the Kern brand and can therefore offer you all versions and types. Kern EW precision scales are practical and offer several advanced features. More
Product code: EW
Shipping and Payment
from
774,11 €
excl. VAT (936,67 € incl. VAT)
High-quality precision balance for laboratory conditions with the possibility of external calibration using a test weight. We can offer you the scale in several variants, which differ especially in maximum weighing capacity and resolution. We are an authorized distributor of the Kern brand and can therefore offer you all versions and types. Kern EW precision scales are practical and offer several advanced features. More
Product code: EW
Shipping and Payment
Variants8
| Maximum weight capacity | Resolution - weight (parts) | Dimensions of the weighing surface | Linearity | Availability | Price excl. VAT | Quantity (ks) | |||
|---|---|---|---|---|---|---|---|---|---|
 |
220 g | 0,001 g | Ø 118 mm | ± 2 mg | in stock | 854,53 € | |||
|
420 g | 0,001 g | Ø 118 mm | ± 3 mg | in stock | 985,23 € | |||
|
620 g | 0,001 g | Ø 118 mm | ± 3 mg | in stock | 1 095,81 € | |||
 |
820 g | 0,01 g | 170 x 140 mm | ± 10 mg | in stock | 774,11 € | |||
|
2,2 kg | 0,01 g | 180 x 160 mm | ± 10 mg | in stock | 945,01 € | |||
|
4,2 kg | 0,01 g | 180 x 160 mm | ± 20 mg | in stock | 1 045,55 € | |||
|
6,2 kg | 0,01 g | 180 x 160 mm | ± 3 mg | in stock | 1 136,03 € | |||
| Next | |||||||||
- capacity indicator - shows the remaining available weighing range
- piece counting - automatic optimization of the reference value - refines the average weight value per piece
- weighing with tolerance - check weighing - selection of upper and lower limits
- external calibration - external calibration weights required
- stainless steel weighing plate
- large LCD display
- draught protection standard on models with 118 mm diameter weighing plate
- RS232 data interface for connection to PC, printer etc.
- percentage weighing function
- GLP/ISO report generation (printing only with KERN printers)
- underfloor weighing - possibility to hang the load on the underside of the scale
Parameters
| Functions of scales |
|
|---|---|
| Maximum weight capacity | 220 g, 420 g, 620 g, 820 g, 2,2 kg, 4,2 kg, 6,2 kg, 12 kg, podle zvoleného modelu |
| Resolution - weight (parts) | 0,001 g, 0,01 g, 0,1 g, podle zvoleného modelu |
| Dimensions of the weighing surface | Ø 118 mm, 170 x 140 mm, 180 x 160 mm, podle zvoleného modelu |
| Repeatability | 1 mg, 10 mg, 100 mg, podle zvoleného modelu |
| Linearity | ± 2 mg, ± 3 mg, ± 10 mg, ± 20 mg, ± 30 mg, ± 200 mg, podle zvoleného modelu |
| Connectivity | RS 232 |
| power supply | síťový zdroj do zásuvky |
Download
QXPCE-ST-131-EG-NEW-N-2017.05.16.00-CZ.pdf
(pdf, 274.2 kB)
EG-EW-BA-cz-1829.pdf
(pdf, 1.3 MB)
sl-ew-n-gb_1.pdf
(pdf, 337.8 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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