Beskrivning

Precision balance EG 220-3NM

* Internal adjustment (CAL) by rotary knob on the side. Guarantees high degree of accuracy and makes the location irrelevant
* Capacity display: A bar lights up to show how much of the weighing range is still available
* Precise counting: The automatic optimisation of reference weight gradually improves the average value of the piece weight
* Totalising of counting operations
* Draft shield standard for models with weighing plate size . Removable metal cover with pipette opening, weighing space WxDxH 158x130x78 mm

Construction
* Casing material: Plastic
* Dimensions housing (W×D×H): 182 mm x 235 mm x 75 mm
* Level indicator: yes
* Material weighing plate: stainless steel
* Revolving screw feet: yes
* Weighing space (WxDxH): 158 mm x 130 mm x 78 mm
* Weighing surface (d): 118

Display
Display digit height: 17 mm

Technical data about verification
* Minimum load [Min]: 20 mg
* Verification approval conforming to 90/384/EEC: yes
* Verification class: II

Power supply
* Charging time: 12 h
* Input voltage: 220 V – 240 V AC 50 Hz
* Operating time (Backlight off): 32 h
* Operating time (Backlight on): 12 h

Functions
* Counting function: yes
* GLP record: yes
* Percentage determination: yes

Measuring system
* Adjustment options: External calibration
* Linearity: 2 mg
* Readout [d]: 1 mg
* Recommended adjusting weight: 200 g (E2)
* Reproducibility: 1 mg
* Stabilisation time: 2 s
* Weighing range [Max]: 220 g
* Weighing units: ct dwt g lb mo oz ozt tl (HK) tl (Singap. Malays) tl (Tw) tol

Environmental conditions
* Maximum humidity: 80 %
* Maximum operating temperature: 30 °C
* Minimum ambient temperature: 10 °C