V02
JWA WEIGHING SCALE
39
【Applications】
n Quality Checking According To Weight.
For example a batch of PDA outer casing box is weighing 79~82g
(1) Set the Hi limit at 0.082 kg, Lo limit at 0.079 kg
(2) Enable the HI/LO checking function
(3) Start weighing now and carry out the HI/LO (weights) checking function.
Note : You may set the beeping sounds according to your needs. Please refer to the
parameter of Beeping Sounds.
n Control Check On Each Packing According To Weights.
For example a manufacturer of DVD player, the standard packing weights of one DVD player
is 1.731kg inclusive of :
DVD player 1.200 kg
Adaptor 0.148 kg
User Manual 0.090 kg
Packing Material 0.293 kg
----------------------------------------
Total Weights 1.731 kg
Assume that a standard error of ±30 g is allowed for every packing . So ,
(1) Set the HI limit for weight at 1.761 kg, LO limit at 1.701 kg
(2) Enable the HI/LO checking function
(3) Start weighing now and carry out the HI/LO (weights) checking function.
Note : (1) You may set the beeping sounds according to your needs. Please refer to
the parameter of Beeping Sounds.
(2) Sometime the scale is unable to read the shortage of item if for example :-
if there are 2 adaptors in this packing which are now 0.148kg x 2 = 0.296kg
and there are shortage of 0.150g in packing material which at the end still made
up to the total of 1.733kg .
n Auto Tare On The Weight Of Boxes , Basket Or Container
If a fruits monger want to pack his fruits in a standard packing basket . He wish
that the weight of the basket will be auto tare-off when the basket is place on
the weighing pan, and when he remove the basket , the scale will cancel off
the tare value and return to zero.
Assumed that the weight of the basket is 0.450 ~0.480kg
(1) Under the HI/LO checking for TARE , set the HI limit 0.480g, Lo limit at 0.450g.
(2) Enable the HI/LO checking function
(3) Place the basket on the pan , you will hear a beep sound. The display show like
and indicate that the weight of basket has been tare .
(4) start packing the fruits .
(5) after complete the packing , remove the whole basket, when the scale reaches
the zero point, you will hear a beep sound and TARE will be canceled.
To Next Page
Loading...
Need help?
General
