The AST is a superb cost effective, high accuracy S-type tension and compression load cell.
Constructed robustly of high strength aircraft aluminium, it’s a versatile load cell ideal for an array of applications. Used extensively for static weighing and in the agricultural industry, it has proven to have a rugged long life.
M8 threads - 100kg and 250kg capacities
M12 threads - 500kg and 1t capacities
The AST features an IP67 rating and is backed by a three-year warranty. Many of the metric accessories can be used with the AST model.
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AST Load Cell videoAST - Introducing the AST tension/compression load cell.
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SPECIFICATIONS |
Nominal Capacity |
100kg ~ 1t |
Signal output at capacity |
2mV/V ± 0.1% |
Linearity error |
< 0.025% FSO |
Non-Repeatability |
< 0.020% FSO |
Combined Error |
< 0.030% FSO |
Hysteresis |
< 0.020% FSO |
Creep/Zero Return (30 mins) |
< 0.050% / 0.035% FSO |
Zero Balance |
< 3.000% Capacity |
Temperature Effect on Span/10°C |
< 0.015% FSO |
Temperature Effect on Zero/10°C |
> 0.020% Capacity |
Compensated Temperature Range |
-10 ~ 40°C |
Operating Temperature Range |
-30 ~ 70°C |
Service Load |
100% of Rated Capacity |
Excitation +ve |
RED |
Signal +ve |
GREEN |
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Safe Load |
125% of Rated Capacity |
Ultimate Load |
300% of Rated Capacity |
Input resistance |
410Ω nominal |
Output Resistance |
352Ω nominal |
Insulation Resistance (brd to grd) |
> 5000 MΩ at 100V DC |
Excitation Voltage (Rec) |
5 ~ 12V AC/DC |
Excitation Voltage (Max) |
15V AC/DC |
Storage Temperature Range |
-50 ~ 70°C |
Cable Type |
4.5mm, Screened, PUR Sheath, 4-Core x 0.24mmª (24 AWG) |
Cable Length |
3 Metres |
Material |
Aluminium |
Finish |
Marine Anodised |
Excitation -ve |
BLACK |
Signal -ve |
WHITE |
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DIMENSIONS |
CAPACITIES |
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Model AST-100kg AST-250kg AST-500kg AST-1t
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Capacity 100kg 250kg 500kg 1t
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Dimensions (mm)
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Capacity
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A
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C
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H
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T |
W |
Weight(kg)
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100kg
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19
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12.5
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70
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M8 x 1.25P |
64 |
0.26
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250kg
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19
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12.5
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70
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M8 x 1.25P |
64 |
0.26
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500kg
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25
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17.5
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85
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M12 x 1.75P |
70 |
0.40
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1t |
25 |
20 |
96 |
M12 x 1.75P |
75 |
0.50 |
(Due to PT’s policy of continuous development, specifications and products offered are subject to change without notice.)Click on the individual products below for more details, documentation and related products.
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