High Accuracy Load Cell NA1
C3
NA1 is an OIML approved single point Load cell widely used for pricing scales and counting scales. Our High Accuracy parallel Beam load cell is calibrated to national standards, available for higher accuracy versions.
Key Features：
Accuracy
class C3
Calibrated
to national standards
Aluminum
alloy material
Easy
to install
Usage & Applications：
price
computing scales
counting scales
weighing scales
retail scales
Dimension：
NA1 Specification：
|
Rated Capacities
|
3~50 (kg)
|
|
Rated Output
|
2.0 mV/V±10%
|
|
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
|
φ4×0.5m
|
|
Recommended Platform Size
|
350×400 mm
|
|
Mode of Connection
|
Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-）
|
