KERN & SOHN WTB 30K-2NM - Manual (Page 4)

1 Technical data
KERN WTB
1K -4N
WTB
3K -3N
WTB
6K -3N
Weighing range (max) 1.5 kg 3 kg 6 kg
Readability (d) 0.2 g 0.5 g 1 g
Reproducibility 0.2 g 0.5 g 1 g
Linearity ±0.4 g ±1 g ±2 g
Recommended adjustment
weight, not added (class) 1500 g
(M1)
3 kg
(M1)
6 kg
(M1)
Stabilization time (typical) 2 sec.
Units kg
Warm-up time 30 min.
Electric Supply
Input voltage: 110V-230V AC
Power supply unit: 12 V, 500 mA
Rechargeable battery
operation
Service life: background illumination ON: 30 h
Background illumination off: 50 hours
Loading time 12 h
Auto-Off (rechargeable
battery)
15 min., 5 min., 3 min., off
Display type LCD with background illumination
Character height 2.5 cm
Operating temperature -10° C …. + 40° C
Humidity of air 0 % - 80 % (non-condensing)
Dimensions of weighing plate
(Stainless steel) (mm)
262 x 202
Casing dimensions 286 x 316 x 126.5
Weight kg (net) 3.2
IP protection IP65
WTB-N_WTB-NM-BA-e-1421 4