Low cost Platform Load Cell high accuracy Sensor NA128
NA128 Platform Scale Load Cell is designed for direct mounting on low cost weighing platforms. Its small physical size, combined with high accuracy and low cost, makes the parallel beam weighing sensor ideally suited for retail, bench and counting scales.
Key Features：
Aluminum
alloy construction
Calibrated
to national standards
OIML
R60 and NTEP approved
Easy
to install
Long
term, reliable operation
Usage & Applications：
Platform
scales
Bench
scales
Retail scales
Pricing scales
Counting scales
Dimension：
NA128 Specification：
|
Rated Capacities
|
15，20，30，40，50，75，100，200（kg）
|
|
Rated Output
|
2.0 mV/V±10%
|
|
Zero Balance
|
±0.0200 mV/V
|
|
Non-linearity
|
0.02 %R.O.
|
|
Hysteresis
|
0.02 %R.O.
|
|
Repeatability
|
0.02 %R.O.
|
|
30mins Creep
|
0.02 %R.O.
|
|
30mins Return
|
0.02 %R.O.
|
|
Safe Overload
|
150 %R.O.
|
|
Ultimate Overload
|
200 %R.O.
|
|
Temperature Effect On Output
|
0.002 %R.O./℃
|
|
Temperature Effect On Zero
|
0.003 %R.O./℃
|
|
Input Impedance
|
410±15 Ω；1130±30 Ω
|
|
Output Impedance
|
350±5 Ω；1000±10 Ω
|
|
Insulation Impedance
|
≥5000 MΩ/(50VDC)
|
|
Recommended Excitation
|
5~12 VDC
|
|
Maximum Excitation
|
15 VDC
|
|
OperatingTemperatureRange
|
-20~60 ℃
|
|
Construction
|
Aluminum Alloy
|
|
Protection Class
|
IP66 / IP67
|
|
Cable
|
φ5×1.5 m
|
|
Recommended Platform Size
|
350×450 mm
|
|
Mode of Connection
|
Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-）
|
