STANDARD
Kern Analytical Balance | ALJ 250-4A
Analytical balance with high weighing capacity, graphic display and convenient recipe function
- ALJ-A03: Ionizer to neutralise electrostatic charge for fixed installation in the analytical balance. Particularly convenient handling as you no longer need a separate device. Simply enable the ionizer fan at the push of a button. Suitable for all models, see accessories.
- Short stabilisation time: steady weight values within approx. 4 s under laboratory conditions.
- Rapid and efficient operation thanks to the graphics display. Simple, clear user interface on the display in the following languages: DE, EN, FR, IT, ES, PT
- Automatic internal adjustment, guarantees high degree of accuracy and makes the balance independent of its location of use.
- Weighing with tolerance range (checkweighing): Input of an upper/lower limit value. A visual signal assists with portioning, dispensing or grading.
- Dosage aid: High stability mode and other filter settings can be selected.
- Internal memory for complete recipes with name and target value of the recipe ingredients. User guidance through display.
- Ergonomically optimised keypad for left and righthanded users.
- Large glass draught shield with 3 sliding doors for easy access to the items being weighed.
- Compact size, practical for small spaces.
- Protective working cover included with delivery.
Kern Analytical Balance | ALJ 250-4A Technical Data
| Weighing capacity [Max] | 250 g |
| Readability [d] | 0,0001 g |
| Units | g, mg, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz |
| Linearity | ± 0,0003 g |
| Reproducibility | 0,0001 g |
| Stabilization time | 4 s |
| USP Minimum weight of sample (k = 2, U = 0.1%) | 200 mg |
| Interfaces | RS-232 standard |
| Adjustment options | Internal calibration (automatic) |
| Recommended adjusting weight | 250 g (E2) |
| Ambient temperature | 5 °C – 35 °C |
| Dimensions weighing surface (Ø) | 80 mm |
| Material draught shield | glass |
| Material housing | plastic |
| Dimension housing (W×D×H) | 210×340×330 mm |
| Material weighing plate | stainless steel |
| Net weight approx. | 7 kg |
| Construction type of the scale | Single-range balance |
