Analytical balance
ALS 250-4A
Product family: ALS-A
Analytical balance with high weighing capacity, graphic display and convenient recipe function
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 | Adjusting with external weight |
Your price
€ 1.380,00 *
*plus shipping costs (not applicable for downloads), plus VAT
Available on stock
Do you have questions?
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We will be happy to consult you on our KERN scales and test weights
Tel.: +49 7433 9933-560
Standard
![CAL adjusting program CAL adjusting program](picto/pictos/Piktogramm+-+Justierprogramm+CAL.png)
![RS 232 data interface RS 232 data interface](picto/pictos/Piktogramm+-+Datenschnittstelle+RS-232.png)
![GLP/ISO Protocol GLP/ISO Protocol](picto/pictos/ISO-Protokoll+intern.png)
![Piece counting Piece counting](picto/pictos/Piktogramm+-+Stueckzaehlen.png)
![Recipe level B Recipe level B](picto/pictos/Piktogramm+-+Rezeptur-Level+B.png)
![Percentage determination Percentage determination](picto/pictos/Piktogramm+-+Prozentbestimmung.png)
![Weighing units Weighing units](picto/pictos/Piktogramm+-+Einheiten+umschaltbar.png)
![Weighing with tolerance range, visual, acoustic Weighing with tolerance range, visual, acoustic](picto/pictos/Piktogramm+-+Toleranzbereich+_Optisch+_+Akustisch_.png)
![Function_Mean value_Animal Function_Mean value_Animal](picto/pictos/Piktogramm+-+Hold-Funktion+_Tierwaegeprogramm_.png)
![Universal mains adapter_C Universal mains adapter_C](picto/pictos/Piktogramm+-+Universal-Steckernetzteil+C.png)
![Weighing principle: Force compensation Weighing principle: Force compensation](picto/pictos/Piktogramm+-+Waegeprinzip+Kraftkompensation.png)
![Delivery_Express_1_day Delivery_Express_1_day](picto/pictos/Piktogramm+-+Paketversand+_+1+Tag_.png)
Option
![Certificate_DAkkS_3_days Certificate_DAkkS_3_days](picto/pictos/Piktogramm+-+DAkkS-Kalibrierung+_+3+Tage_.png)
Description
- 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
- Short stabilisation time: steady weight values within approx. 4 s under laboratory conditions
- Adjusting program CAL for quick setting of the balance accuracy using an external test weight at an additional price, see test weights
- 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., Weighing space W×D×H 160×170×225 mm
- Compact size, practical for small spaces
- Protective working cover included with delivery
Note
- The USP minimum sample weight is a measure for the smallest permitted weight in accordance with USP (United States Pharmacopeia).
- 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
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 | Adjusting with external weight |
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 |
Accessories
Software
Services
Spare part wanted?
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