Maintenance; Technical Data - Seca 645 Instruction Manual And Guarantee

9. Maintenance

Have the scale recalibrated by authorised persons in accordance with national legal re-
quirements. The year of initial calibration can be found behind the CE symbol on the rating
plate above the number of the appointed office, 0109 (Hessen Weights & Measures Of-
fice). Recalibration is essential if one or more security marks are damaged or the calibra-
tion counter does not match the number on the applicable calibration counter mark (cf.
page 30).
We recommend having your scale serviced by your local service agent before having it
recalibrated. seca Customer Service will be pleased to give you further assistance.

10. Technical data

Dimensions: (width, length, height)
Size of platform
Height of platform
Weight
Temperature range
Calibration as per Directive
90/384/EEC
EN 60 601-1:
insulated equipment, Protection Class II
medical electrical equipment type B
Medical product as per Directive
93/42/EEC
Colour
Maximum load
Weighing range 1
Weighing range 2
Minimum load
Weighing range 1
Weighing range 2
Graduations
Weighing range 1
Weighing range 2
Accuracy at first calibration
Weighing range 1:
to 50 kg:
50 kg to 200 kg:
Weighing range 2:
Model 645
750 x 750 x 1140 mm / 30 x 30 x 45 inch
600 x 600 mm / 23.6 x 23.6 inch
45 mm / 1.77 inch
approx. 24 kg / 11 lbs
+10 °C to +40 °C
approved for medical use, Class III
Class I
white/black
200 kg
300 kg
2 kg
4 kg
100 g
200 g
± 50 g
± 100 g
GB 37