KERN PLJ Series User Manual

ALJ/ALS/PLJ/PLS-BA-e-1741
8
KERN PLJ 310-3F PLJ 420-3F PLJ 720-3A
Weighing range (max) 310 g 420 g 720 g
Readability (d) 0.001 g 0.001 g 0.001 g
Reproducibility 0.001 g 0.001 g 0.001 g
Linearity ± 0.003 g ± 0.003 g ± 0.002 g
Stabilization time (typical) 3 sec. 2 sec. 2 sec.
Minimum unit weight at
piece counting
> 5 mg > 5 mg > 5 mg
Warm-up time 4 hours 4 hours 4 hours
Adjustment weight internal
Reference quantities at
piece counting
10, 25, 50, 100 freely selectable
Weighing Units
ct, g, gn, lb, mo, oz, ozt,
tl (HK), tl (Singap. Malays), tl (Tw), pen
Electric Supply 230V/50 Hz
(Euro) 9V DC
230V/50 Hz
(Euro) 9V DC
230V/50 Hz
(Euro) 24V AC
Operating temperature + 5° C / + 35° C
Humidity of air max. 80 % (not condensing)
Underfloor weighing
-
-
Clevis type
eyelet, standard
Housing (B x D x H) mm 210 x 340 x 160
Windshield mm
inside Ø 150, 60 high
outside Ø 160, 70 high
yes yes yes
Weighing plate
(stainless steel)
Ø 11 cm Ø 11 cm Ø 11 cm
Weight kg (net) 4 kg 4.5 kg
Interface RS 232C

KERN PLJ Series Specifications

General

Weighing plate material	stainless steel
Minimum part weight at piece counting	0.1g - 2g (depending on model)
Stabilisation time under laboratory conditions	2 seconds
Permissible ambient temperature	10 °C - 40 °C
Interface	RS-232
Units	g, kg, lb, oz