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Spoke Type Weighing Sensor FOR Silo or Tank Weighing (QH-61F)
Product Discription:
QH-61F load cells are available in the capacities from 1t to 100t
Alloy steel or aluminum alloy construction with spoke type.
Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Suitable for truck scale, railway scale,hopper scales and other electronic weighing devices.
Outlet with standard way for four wires, optional six wires
Features:
Capacity: 1~100t.
Defend grade: IP66 & IP68.
Reliable performance,integral installation and easy installation.
Dimensions:
Technical Specifications:
|
Specifications: | |||
|
Capacity |
t |
1~100 |
|
|
Safe overload |
%FS |
120 |
|
|
Ultimate overload |
%FS |
150 |
|
|
Rated output |
mV/V |
(1.0~1.5) ± 0.02 |
|
|
Excitation voltage |
Vdc |
10~15 |
|
|
Combined error |
%FS |
± 0.05 |
±0.1 |
|
Zero unbalance |
%FS |
± 1 |
|
|
Non-linearity |
%FS |
± 0.05 |
± 0.1 |
|
Hysteresis |
%FS |
± 0.05 |
± 0.1 |
|
Repeatability |
%FS |
± 0.03 |
± 0.05 |
|
Creep |
%FS/30min |
± 0.05 |
± 0.05 |
|
Input resistance |
Ω |
760 ± 30 |
|
|
Output resistance |
Ω |
701 ± 5 |
|
|
Insulation resistance |
M Ω |
≥ 5000 @ 50 Vdc |
|
|
Operating temperature range |
ºC |
-20 ~ +70 |
|
|
Compensated temperature range |
ºC |
-10 ~ +40 |
|
|
Temperature coefficient of SPAN |
%FS/10ºC |
± 0.03 |
± 0.03 |
|
Temperature coefficient of ZERO |
%FS/10ºC |
± 0.02 |
± 0.03 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene.
Cable diameter :5.8mm
Cable length:15m
The cable length could be chose by customer's application.