AST-221 AL

Special Load Cell

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AST-221 AL

Special Load Cell

ADI CONTROLS Model AST-221 Aluminium is an aluminium S-type load cell (also known as an S-beam or S-shaped load cell) is a tension and compression force transducer characterized by its distinct S-shape. It’s highly versatile, designed to measure both tensile force (pulling) and compressive force (pushing). This dual-capability is one of its primary advantages. When a force is applied (either tension or compression), the S-shaped body deforms slightly. Strain gauges bonded to the internal webs of the S-shape measure this deformation and convert it into a proportional electrical signal. It is also known as 20210

Product Type

Single Point Aluminium Load Cell

Usage

Table top scales, Counting and postal scales, Check weighers.

Material

Aluminium

Output

 Analog Sensor

Theory

Resistance Sensor

Compensated Temperature

10 To 60 Celsius (oC)

Rated capacity (Kgf)

10, 20, 50, 75, 100, 150

Excitation Voltage

10 V DC – Maximum 15 V DC

Rated Output

1.0 mV/V

Non – Linearity

< ± 0.2 % FSO (Full scale Output)

Hysteresis

< ± 0.02 % FSO

Non-Repeatability

< ± 0.1 % FSO

Creep error (30 minutes)

< ± 0.03 % FSO

Zero Output

± 1.0 % FSO

Input Resistanc e

375 ± 15 Ohms

Output Resistance

350 ± 5 Ohms

Insulation Resistance

>1000 Mega Ohms

Safe Overload

150 % of Rated Capacity

Ultimate Overload

250 % of Rated Capacity

Temperature
Compensated Range

0 to 60° C

Temperature Effect on
Output

< 0.04 % FSO/° C

Temperature Effect on
Zero

< 0.04 % FSO/° C

Deflection

< 0.5 mm at FSO

Finish & Construction

Electroless Nickel Plated Tool Steel

Industries

Batching & Mixing Plant
Silo Weighing
Hopper Weighing

Related Products

ASP-631

Single Point Load Cell

ASP-641

Single Point Load Cell

ASP-651

Single Point Load Cell

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