Pattern: | Column Cylinder Type |
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Transform Type: | Resistance Strain |
Out-Wire: | 4-Wire |
Output Signal Type: | Analog Type |
Feature: | SemiConductor |
Production Process: | Normal Wirewound |
Customization: |
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Round Cylinder Truck Scale Weighing Sensor 100 T (QH-71A)
QH-71A load cells are available in the capacities from 10t to 100t.
Stainless steel construction with Column type,automatic recovery.
Fully seal welding ,silicon adhesive sealed inside,waterproof, grease proofing,anti-corrosion and suitable for all kinds of environment.
Column type structure design.
Tension and/or compression loading and easy installation.
Suitable for truck scale, railway scale and other electronic weighing devices.
Features:
Features: Capacity :10 t to 100t.
IP grade: IP67 & IP68
High accuracy.reliable performance
Column type structure design , easy installation.
Specifications: |
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capacity |
t |
10,25,40,50,60,100 |
safe overload |
%FS |
150 |
ultimate overload |
%FS |
300 |
rated output |
mV/V |
2.0 ± 0.002 |
excitation voltage |
Vdc |
9 ~ 12 |
combined error |
%FS |
± 0.03 |
zero unbalance |
%FS |
± 1 |
non-linearity |
%FS |
± 0.03 |
hysteresis |
%FS |
± 0.03 |
repeatability |
%FS |
± 0.02 |
creep |
%FS/30min |
± 0.03 |
input resistance |
Ω |
450± 5 |
output resistance |
Ω |
480 ± 5 |
insulation resistance |
M Ω |
≥ 5000 @50 Vdc |
operating temperature range |
°C |
-20 ~ +70 |
compensated temperature range |
°C |
-10 ~ +40 |
temperature coefficient of SPAN |
%FS/10°C |
± 0.02 |
temperature coefficient of ZERO |
%FS/10°C |
± 0.03 |
Electrical connection:
1.Excitation+ red Excitation- black Signal+ green Signal- white
2.Four-core shielded cable with polyethylene.
3.Cable diameter : 5mm
4.Cable length: 12 m
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-71A-25t-2.0mV/V-0.03%FS-IP67-12m
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