English 
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):
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 |
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.
For more detailed information about the product,please feel free contact me.
Email:tinachen@qysensor.com