The EST-40 is an 'S' type load cell suitable for use in tension and compression and is popular on hopper, tank weighing, belts scale and process weighing applications. It is low cost and is available in capacities from 50 kg to 2000 kg.

Technical Information

Capacity Dimensions (mm) Thread
kg A B C mm
5 - 50 12.7 64 51 M8 x 1.25
100 - 500 19.1 76 51 M12 x 1.75
1000 - 2000 25.4 76 54 M12 x 1.75
2500 - 3000 25.4 82 58 M18 x 1.5
5000 25.4 108 76 M18 x 1.5
10000 51 178 127 M30 x 2
20000 60 188 140 M39 x 2
Parameter Unit Specification
Sensitivity mV/V 3 +/- 0.01
Nonlinearity % FS ± 0.02
Hysterisis
Repeatability % FS 0.01
Creep %FS/30 min ± 0.02
Zero Balance %FS ± 1
Zero Temperature Coefficient %FS/10°C ± 0.02
Rated Output Temperature Coefficient %FS/10°C
Input Resistance Ω 385 ± 10
Output Resistance Ω 350 ± 3
Insulation Resistance ≥5000
Supply Voltage V 10 (DC / AC) MAX: 15 (DC / AC)
Temperature Compensation Range °C -10~+50
Safe Temperature Range °C -20~+60
Safe Overload %FS 120
Cable mm Ø5 x 5000
Cable Colour Code Input: Red (+) Black (-) / Output: Green (+) White (-)