The capacity of QH-33 is 10t to 30t,the material is alloy steel with single s beam type,it is widely used for electronic crane scale and other electronic weighing device.
Product Details
Production Introduction:
QH-33 load cells are available in the capacities from 10t to 30t.
Alloy steel material with S beam style. Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Plate ring type structure design.Tension and/or compression loading. Suitable for electronic crane scale and other electronic weighing devices.
Features:
Capacity :10t to 30t
Defend grade: IP67
High accuracy,reliable performance;
Plate ring type structure design,
and easy installation.
Electrical connection and Dimensions(mm):
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene. Cable is not connected with elastomer.
Cable length:3 m
Cable diameter :5 mm
The cable length could be chose by customer’s application.
Technical Specifications:
Specifications:
capacity
t
10 ~30
safe overload
%FS
150
ultimate overload
%FS
200
rated output
mV/V
1.5 ± 0.01
excitation voltage
Vdc
9~ 12
combined error
%FS
± 0.03
zero balance
%FS
± 1.0
non-linearity
%FS
± 0.03
hysteresis
%FS
± 0.03
repeatability
%FS
± 0.02
creep
%FS/30min
± 0.03
input resistance
Ω
350 ± 10
output resistance
Ω
350 ± 3
insulation resistance
M Ω
≥ 5000 @ 100 Vdc
operating temperature range
℃
-20 ~ +60
compensated temperature range
℃
-10 ~ +40
temperature coefficient of SPAN
%FS/10℃
± 0.03
temperature coefficient of ZERO
%FS/10℃
± 0.03
For more detailed information about the product,please feel free contact me.