M E A S U R E M E N T S Y S T E M S I N T E R N A T I O N A L
Page 4
MSI-4300 Porta-Weigh Plus/5 Key
•
User Guide
INTRODUCTION
The Measurement Systems International Porta-Weigh Plus Crane Scale
represents a new level of technology and performance in the scale industry.
A16 bit microcontroller coupled with an alphanumeric display gives unprec-
edented versatility and programmability. Advanced power saving circuitry
provides up to 300 hours of operation between charges with the standard sealed
lead acid (SLA) battery and up to 2000 hours of operating time from the
optional “D” cell alkaline batteries. The large, backlit alphanumeric display
provides precise, unambiguous indication of operating modes such as Net and
Gross. Digital calibration simplifies scale maintenance. The single circuit
board, fully shock-mounted and marine-proof construction makes for a rugged
and reliable overhead scale.
6 Digit Weight Indication
8
Character Message Display
Units
lb, kg, t, METRIC t
International Motion Icon
Motion Indicator
Center of Zero Icon
Low Battery Indicator
METRIC
AUTO
REMOTE
∑
0
MOTION
+
-
"Infrared Remote On" Indicator
"Auto-Total On" Indicator
Minus Sign
SPECIFICATIONS
Accuracy:
Class III or IIIL
Operating Temperature:
14
°
F to 140
°
F (-10
°
C to +60
°
C)
Enclosure:
NEMA IV, IP66 alodined cast aluminum
Safe Overload: 200% of rated capacity
Capacities - pounds (kilograms):
500 (250)
2000 (1000)
5000 (2500)
10,000 (5000)
20,000 (10,000)
30,000 (15,000)
50,000 (25,000)
70,000 (35,000)
100,000 (50,000)
Other capacities available by special order or as dictated by standards compli-
ance. MSI has designed and manufactured crane scales up to 500 ton capacity.
Backlit, transflective LCD
provides excellent
readability from full
sunlight to total darkness.
The alphanumeric section
prompts the operator
through setup and
calibration.
