Bending Beam Load Cell, Stainless Steel Sensor NA20
NA20 is a welded bending bean load cell manufactured in stainless steel. The low profile, high accuracy and sealing makes this bending type load cell highly suitable for applications such as low profile platforms, weighing and packing machines, conversion of mechanical scales and variety of other applications where sealed cells are required.
Key Features：
Low
profile and high accuracy
Stainless
steel fully welded construction
Wide range of capacities:5kg-500 kg
Environmentally Sealed to IP68
Long
term, reliable operation
Robust
design for harsh industrial environment
Usage & Applications：
Low profile
platforms
Hopper
scale
Weighing
and packing machines
Conversion
of mechanical scales
Variety
of other applications
Dimension：
NA20 Specification：
|
Rated Capacities
|
5，10，20，50，100，200，500（kg）
|
|
Rated Output
|
2.0 mV/V±0.25%
|
|
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
|
385±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
|
Steel Alloy; Stainless Steel
|
|
Protection Class
|
IP66 / IP68
|
|
Cable
|
φ5×3m
|
|
Recommended Platform Size
|
|
|
Mode of Connection
|
Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-）
|
