Excell FDH3-W User Manual

EXCELL PRECISION CO., LTD.
0201813X ZSME300000366
4
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Pcs
Chapter 1 Introduction
1-1 Production Introduction
1. High performance A/D converter
2. According to different resolution to do linearity calibration
 Ordinary resolution models (below 10000)
Do specification calibration first then do weight calibration
 High resolution models (10000~30000)
Do linearity calibration first specification calibration  weight calibration at last
3. LCD display with LED backlight, powered by battery or plug-in mains, automatic power-off
function to ensure the stability of the scale. When battery voltage is lower than the system
voltage, scale is automatically powered off to ensure the accuracy and stability of the scale.
4. Check Weighing function for high limit and low limit and OK range.
5. 5 HOLD functions including animal scale HOLD
6. Depending on actual space, a RS232 card and/or a relay card can be installed.
1-2 Display Description
HI
:
High limit value
▼1
“Stable” indication
OK
:
OK range within HI
and LO limits
▼2
:
“Pre-tare mode” indication
LO
:
Low limit value
▼3
:
(M+) “Accumulation mode” indication
kg
:
“kg” unit
▼5
:
( ) “Samples insufficient” indication
lb
:
“lb” unit
▼6
:
( ) “Unit weight insufficient” indication
Pcs
:
Counting mode
▼7
:
“Viss” unit (Burma unit)
%
:
Percent indication
→O←
:
“Zero” indication
Net
:
“Net weight”
indication
 For Dual Range Models, the indicator 5 and 6
will be defined as below:
▼6 is Range 1 ▼5 is Range 2
:
“Low battery
power” indication
 0.3 uv/D high sensitivity
 zero point adjustable range -2mV~ +5mV
 Sampling speed 15 times/second
 use range -4mV ~ +30mV

non-linear scale 0.01% full scale
 load cell stimulate power source 5V DC ±2% 100mA

Excell FDH3-W Specifications

General

Brand	Excell
Model	FDH3-W
Category	Scales
Language	English