STANDARD
OPTIONS
OPTIONS
Kern Precision Balance | EG 420-3NM
The classic balance with robust tuning fork measuring system.
- Internal adjustment in the case of a change in temperature and time-controlled at defined intervals, guarantees high degree of accuracy and makes the balance independent of its location of use.
- Stable temperature behaviour.
- Short stabilisation time.
- Shock proof construction.
- High corner load performance.
- Capacity display: A bargraph display lights up to show how much of the weighing range is still available.
- Totalising of pieces when counting.
- Draught shield standard, weighing space W×D×H 158×130×78 mm.
- Protective working cover included with delivery.
Kern Precision Balance | EG 420-3NM Technical Data
| Weighing capacity [Max] | 420 g |
| Readability [d] | 0,001 g |
| Verification scale interval [e] | 0,01 g |
| Units | g, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, tol |
| Conformity assessment possible ex works | |
| Minimum weight [Min] | 0,02 g |
| 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 internal weight (manual) |
| Ambient temperature | 10 °C – 30 °C |
| Dimensions weighing surface (Ø) | 118 mm |
| Material draught shield | plastic |
| Material housing | plastic |
| Dimension housing (W×D×H) | 180×235×75 mm |
| Material weighing plate | stainless steel |
| Net weight approx. | 1,8 kg |
| Construction type of the scale | Single-range balance |
