KERN 440-49A 实验室教学天平

•    Ring-shaped draft shield standard, only for models with weighing plate sizes  , weighing space ØxH 90x40 mm
•    Technical data
Backlit LCD display, digit height 15 mm 
•    Dimensions of weighing plate (stainless steel*) 
o     81 mm 
o     105 mm* 
•     130x130 mm* 
•     150x170 mm*, see larger picture 
•    Optional battery operation, 9 V Block, not included. AUTO-OFF function to preserve the batteries 
•    Overall dimensions (without draft shield) WxDxH 165x230x80 mm 
•    Net weight approx. 1 kg 
•    Permissible ambient temperature 5 °C / 35 °C 
•    Note: Individual header data: the free software KERN SHM-01 can be used to print 4 header lines on the printout for printers 911-013 and YKB-01N. You can easily download the software here (unfortunately it cannot be sent out as a CD): Software full-version
•    Construction:
Casing material:Plastic
Dimensions housing (WxDxH): 165 mm x 230 mm x 80 mm
Material weighing plate: stainless steel
Weighing surface (WxD): 150 mm x 170 mm
•     Service:
DKD Certificate: 963-127
Display digit height: 1,500 cm
Power supply
Charging time: 10 h
Input voltage: 220 V - 240 V AC 50 Hz
Operating time: 12 h
Operating time (Backlight off): 20 h
Optional battery operation: yes
Rechargeable battery optional: Akku optional
Counting function: yes
Dynamic Weighing function: yes
GLP record: yes
Net total function: yes
Percentage determination: yes
Measuring system:
Adjustment options: External calibration
Linearity: 300 mg
Readout [d]: 100 mg
Recommended adjusting weight: 5000 g (F2)
Reproducibility: 100 mg
Stabilisation time: 3 s
Weighing range [Max]: 6 kg
Weighing system: Strain gauge
Weighing units: kg g mo ozt tl (HK) tl (Tw) dwt lb oz tol
Environmental conditions:
Maximum humidity: 80 %
Maximum operating temperature: 35 °C
Minimum ambient temperature: 5 °C

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