High Accuracy Load Cell NA3
C3
NA3 C3 single point load cell is popular for its High accuracy OIML approved with aluminum alloy construction. The High profile platform load cell is widely used in retail scales, bench scales, small platform scales, multi-head weighers, medical scales.
Key Features：
Accuracy
class C3
Calibrated
to national standards
Aluminum
alloy
Compact
Design
Easy
to install
Long
term, reliable operation
Usage & Applications：
Platform
scales
Bench
scales
Retail scales
Pricing scales
Counting scales
Dimension：
NA3 Specification：
|
Rated Capacities
|
60~1200(kg)
|
|
Rated Output
|
2.0 mV/V±5%
|
|
Zero Balance
|
±0.0200 mV/V
|
|
Accuracy class
|
OIML C3
|
|
Max No.of
loadcell interval(nmax)
|
3000
|
|
Min No.of
loadcell interval(Vmin)
|
Emax/7000
|
|
Non-linearity
|
0.017 %R.O.
|
|
Hysteresis
|
0.017 %R.O.
|
|
Repeatability
|
0.017 %R.O.
|
|
30mins Creep
|
0.017 %R.O.
|
|
30mins Return
|
0.017 %R.O.
|
|
Safe Overload
|
150 %R.O.
|
|
Ultimate Overload
|
200 %R.O.
|
|
Temperature Effect On Output
|
0.0015 %R.O./℃
|
|
Temperature Effect On Zero
|
0.002 %R.O./℃
|
|
Input Impedance
|
410±15 Ω
|
|
Output Impedance
|
350±5 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
|
φ5×2m
|
|
Recommended Platform Size
|
600×600 mm；600×800 mm
|
|
Mode of Connection
|
Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-）
|
