Specifications; Power; Before Using; System Power Consumption - Gram K2 Manual De Utilización

SPECIFICATIONS

Accuracy: Class III
Loadcell sensitivity range: 1.5 ~ 3.0mV/V
Nonlinear: ≤0.01%F.S
System working voltage:
Division value: 1/2/5 auto setting
Large display connector:
Sample rate: 20 times per second (can select)
Internal resolution: 300000~600000

POWER

Input: 120~240V
Output: 12V/1A
Rechargeable battery: 6V/4AH

BEFORE USING

1) Place this product on a firm and smooth place, don´t place it in vibration or shaking,
use bench for use on four only adjust foot, adjust the balance using the bubble level.
2) Use independent source, avoid other electrical disturbance.
3) Don´t put any object on the platter when turn on the balance.
4) Please, turn on 2-3 minutes before using.
5) Avoid temperature change too large and air flow strenuous sites.
6) Don´t overload the balance, don´t exceed the maximal capacity.

SYSTEM POWER CONSUMPTION

Main system power consumption: about 12mA
Main system power consumption (with backlight): about 36mA
Main system power consumption (with backlight and RS-232): about 48mA
Battery life: none backlight, about 320 hours.

CONNECT THE LOADCELL TO THE INDICATOR

1) The loadcell connector is 5 pins.
2) When the indicator in power, it is forbidden that take off the loadcell plug, if take
off the plug, the indicator maybe be damaged.
3) It is forbidden that weld the indicator, when there is thunder storm, please make
solution for avoiding the thunder, in this way, it can protect the safe of scales and
stuff.
DC:5V
Sampling serial output way
6