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...
Product Details
Canister Style Compression Load Cells
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:
Capacity :10 t to 100t.
IP grade: IP67 & IP68
High accuracy.reliable performance
Column type structure design , easy installation.
Electrical connection and Dimensions:
Technical Specifications:
Specifications:
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
390± 20
Output resistance
Ω
350 ± 5
Insulation resistance
M Ω
≥ 5000 @50 Vdc
Operating temperature range
℃
-20 ~ +70
Compensated temperature range
℃
-10 ~ +40
Temperature coefficient of SPAN
%FS/10℃
± 0.02
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 diameter :¢5mm Cable length:12 m
The cable length could be chose by customer’s application.