KERN ALJ Operating Instruction

TALJG_A/TALSG_A/TPLJG_A/TPLSG_A-BA-e-2112 9
KERN PLJ 420-3F PLJ 720-3A PLJ 1200-3A
Product number / type TPLJG 420-3-A TPLJG 720-3-A TPLJG 1200-3-A
Weighing range (Max) 420 g 720 g 1200 g
Interval (d) 0.001 g 0.001 g 0.001 g
Reproducibility 0.001 g 0.001 g 0.001 g
Linearity ±0.003 g ±0,002 g ±0,003 g
Settling time (standard) 2 s 2 s 2 s
Minimum part weight when
counting the number of pieces in
laboratory conditions**
5 mg 1 mg 5 mg
Minimum part weight when
counting the number of pieces in
standard conditions**
50 mg 10 mg 50 mg
Heating time 4 h 4 h 8 h
Adjustment weight internal
Number of reference pieces
when counting the number of
pieces
10, 25, 50, 100, selected freely
Weight units
ct, g, gn, lb, mo, oz, ozt,
tl (Hong Kong), tl (Singapore, Malaysia), tl (Taiwan), pen
Power supply
230 V/50 Hz
(Euro) 9 VDC
230 V/50 Hz (Euro) 24 V DC
Operating temperature +15°C/+30°C
Air humidity max. 80% (non-condensing)
Equipment for the under-scales
weighing hanger
– attachment lug, serial equipment
Housing (W × D × H) mm 210 × 340 × 160
Wind breaker [mm]
internal: Ø 150, height 60
external: Ø 160, height 70
Scale plate (stainless steel) Ø 11 cm
(Net) weight kg
3.5 kg 4.9 kg 4.9 kg
Interface RS-232C
Contamination degree 2
Overvoltage category Category II
Installation height
above sea level
up to 4000 m
Location site Solely indoors

KERN ALJ Specifications

General

Brand	KERN
Model	ALJ
Category	Scales
Language	English