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

more data

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Standard

CAL adjusting program
RS 232 data interface
GLP/ISO Protocol
Piece counting
Recipe level B
Percentage determination
Weighing units
Weighing with tolerance range, visual, acoustic
Function_Mean value_Animal
Universal mains adapter_C
Weighing principle: Force compensation
Delivery_Express_1_day

Option

Certificate_DAkkS_3_days

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

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