Description
“Fresh produce relies heavily on manual packing processes, often utilizing casual labor to pack into punnets/boxes/bags ready for supermarket consumers. On top of the labor cost, the cost of extra produce given away in overfilled packs can add up to thousands of dollars per week if unchecked.
The SJ-WP series offers a simple solution, utilizing programmable high speed traffic (or comparator*1) lights rather than focusing on a numeric weight display.
*1 Function to indicate whether the measured weight is within the designated limits
Bright and Multi-Coloured 5-Step LED Comparator Lights
People respond to these signals faster than just looking at numbers. Green means ‘Go’, red means ‘Stop’ (and yellow means ‘Warning’ in the case of five-level comparison).
Comparisons can be made in three*2, five, or even seven levels for grading purposes. The scale can
save up to 10 sets of limit values for fast and simple changeover to different pack sizes/formats.
IP67 Dust and Waterproof*4 Construction
In addition to packaging fruits and vegetables, the SJ-WP series is also ideal for weighing wet
objects (e.g. fish) or fine powders that easily scatter (e.g. flour). After use, residues can be rinsed
with water quickly to keep the scale always clean and hygienic.
For thorough washing, you can strip down the scale by removing (1) the weighing pan with the
stainless steel (SUS304) cover and (2) pan support with transparent overhanging shield panels, and
then (3) soak the scale directly in water with pH-neutral detergent.
Features Include
- Large LCD digits (26 mm height) with white backlight that provides excellent visibility in dim light
- Unparalleled, 5000-hour continuous operation with normal batteries*5
- Key lock function to prevent operators from making unwanted changes to the scale settings
- Auto power OFF function to avoid wasting power when the scale is inactive for a set period (5 to
60 minutes) of time - Four selectable weighing resolutions: 1/3,000, 1/6,000 (or 1/7,500), 1/12,000 (or 15,000), and
1/30,000 - Multiple weighing units: gram, kilogram, pound, ounce, troy ounce, pound-ounce, tael
(Singapore/HK jewelry/Taiwan), tola, and Newton - Counting mode to count a number of small pieces of the same weight instantly and precisely
- Response characteristics adjustable depending on the degree of vibration and draft at the location
- Take-away check weighing possible using auto-tare and negative comparison functions
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