WLC 20/A2 Precision balance, 2 Kg

A2 series balance offers possibility of weighing loads outside the weighing platform (so called under-hook weighing). This is an alternative for weighing loads with non-standard dimensions and shapes or those generating magnetic field.

Precision balances enable fast and accurate determination of mass in laboratory and industry. The devices are equipped with an internal battery which allows their operation in places where there is no access to the mains.

The balance features a stainless steel weighing pan, and a backlit LCD guaranteeing clear weighing Result presentation.

Communication interfaces: 2×RS232, USB type A, USB type B. The interfaces enable cooperation with peripheral devices, e.g. printer, computer, USB flash drive, additional display. The WLC  balances feature real-time clock and ALIBI memory. Optionally, they can be equipped with 4 IN / 4 OUT.

Functions- Plus/Minus Control, Percent Weighing, Totalizing, Parts counting, Internal battery, Peak hold

Specification/ Datasheet

Maximum capacity [Max]	20 kg
Readability [d]	0.1 g
Tare range	-20 kg
Repeatability	0.1 g
Linearity	±0.3 g
Stabilization time	3s
Adjustment	external
Display	LCD (backlit)
Protection class	IP 43
Communication interface	2×RS232, USB-A, USB-B, Wi-Fi® (option)
Power supply	100 ÷ 240 V AC 50 / 60 Hz and battery
Operation time on batteries	15 h (average time)
Operating temperature	+15 ÷ +30°C
Relative humidity	10% ÷ 85% RH no condensation
Weighing pan dimensions	195×195 mm
Packaging dimensions	470×380×336 mm
Net weight	2.8 kg
Gross weight	4.3 kg

Repeatability is expressed as a standard deviation from 10 cycles of mass standard weighing.
Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.