Bending beam type load cell QH-21B is widely used for many kinds of electronic scale such as platform scale ,truck scal,floor scale ,hopper scale etc.The capacity is 500kg to 10t,and material can be alloy steel or stainless steel.
Product Details
Bending beam type load cell QH-21B is widely used for many kinds of electronic scale such as platform scale ,truck scal,floor scale ,hopper scale etc.The capacity is 500kg to 10t,and material can be alloy steel or stainless steel.
Electrical connection and Dimensions(mm):
Features:
Capacity :0.5t to 10t
Defend grade: IP67 & IP68
Alloy steel & stainless steel single shear beam type
Hermetically welding , waterproof, anti-corrosion and suitable for all kinds of environment.
Integral structure and easy installation.
Suitable for electronic platform scale, truck scale, floor scale ,hopper scale and other electronic weighing device.
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
℃
-20 ~ +55
Compensated temperature range
℃
-10 ~ +40
Temperature coefficient of SPAN
%FS/10℃
± 0.025
± 0.017
Temperature coefficient of ZERO
%FS/10℃
± 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.
For detailed information about our product,please feel free contact me.