STANDARD
OPTION
OPTION
Kern Precision Balance | 440-21A
The classic balance in the laboratory
- Compact size, practical for small spaces.
- Percentage determination: makes it possible to store a given weight value (100 %) and to determine deviations from this target value.
- Ring-shaped draught shield standard, weighing space ∅×H 90×40 mm.
- Protective working cover included with delivery.
Kern Precision Balance | 440-21A Technical Data
| Weighing capacity [Max] | 60 g |
| Readability [d] | 0,001 g |
| Units | g, gn, dwt, tl (Tw), tl (HK), ozt, ct, mo, oz, tol |
| Linearity | ± 0,003 g |
| Reproducibility | 0,001 g |
| Stabilization time | 3 s |
| USP Minimum weight of sample (k = 2, U = 0.1%) | 2 g |
| Interfaces | RS-232 standard |
| Adjustment options | Adjusting with external weight |
| Recommended adjusting weight | 50 g (F2) |
| Ambient temperature | 5 °C – 35 °C |
| Dimensions weighing surface (Ø) | 81 mm |
| Material draught shield | plastic |
| Material housing | plastic |
| Dimension housing (W×D×H) | 165×230×80 mm |
| Material weighing plate | plastic, with conductive lacquer |
| Net weight approx. | 0,95 kg |
| Construction type of the scale | Single-range balance |
