*Capacity: 0.5~10t.
*Defend grade:IP67&IP68
*High accuracy
*Used for electronic platform scale, railway scale,weighbridge...
Port: Xi'an
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 5,000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,ESCROW
Contact SupplierPackaging Detail: Standard exproting inner box and outer carton
Delivery Detail: in 30 days
QL-21B load cells are available in the capacities from 0.5t to 10t
Alloy steel & stainless steel construction with single shear beam type.
Silicon adhesive,hermetically sealed,waterproof,anti-oil, anti-corrosion and suitable for a variety of environment.
Integral structure and easy installation.
Suitable for electronic platform scale, railway scale,weighbridge and other electronic weighing devices
Features:
1.Capacity: 0.5t to 10t.
2.Defend grade: IP67 & IP68
3.High accuracy,easy to install.
4.Low profile and nice exterior.
Electrical connection and Dimensions:(dimension unit:mm)
Technical Specifications
Specifications: | |||
capacity | t | 0.5,1,2,5,10 | |
safe overload | %FS | 150 | |
ultimate overload | %FS | 200 | |
rated output | mV/V | 3.0 ± 0.003 | |
excitation voltage | Vdc | 9 ~ 12 | |
combined error | %FS | ± 0.03 | ±0.02 |
zero unbalance | %FS | ± 1 | |
non-linearity | %FS | ± 0.03 | ± 0.02 |
hysteresis | %FS | ± 0.03 | ± 0.02 |
repeatability | %FS | ± 0.02 | ± 0.01 |
creep | %FS/30min | ± 0.03 | ± 0.02 |
input resistance | Ω | 350 ± 5 | |
output resistance | Ω | 350 ± 3 | |
insulation resistance | M Ω | ≥ 5000 @ 50 Vdc | |
operating temperature range | °C | -20 ~ +55 | |
compensated temperature range | °C | -10 ~ +40 | |
temperature coefficient of SPAN | %FS/10°C | ± 0.025 | ± 0.017 |
temperature coefficient of ZERO | %FS/10°C | ± 0.03 | ± 0.03 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene.
Cable diameter: 5mm
Cable length: 3m The cable length could be chose by customer’s application.
Ordering code: model(QH-alloy steel,QB-stainless steel)-range- rated output-accuracy-defend grade- the length of cable
Example: QH-21B-10t-3.0mV/V-0.03%FS-IP67-3m