Material: Alloy steel
Rated Capacities:25klb~100klb
OIML NTEP HB44, CE and RoHS certified
IP Rating: IP68
Suitable for truck scale, heavy duty hopper scales and other electronic weighing devices
High precision by NTEP III L 10000, high reliability.
DB940A is a double ended shear beam, both ends loaded, center supported via self-aligning semicircular arc convex structure, so that the force can be applied properly. This load cell is suitable for a wide range of truck scales, giant vessel scales and rail scales. It is designed to be lifted via a pair of parallel connected ring at both ends. Fully alloy steel construct, hermetically sealed, which ensure high seals performance of waterproof.
| Parameter | Units | Specifications | |||
| Model No. | DB923A | ||||
| Rated capacity (Emax) | lbs | 50k;75k;100k | |||
| Accuracy class1）2） | % of Emax | ±0.02 | |||
| Min. dead load | lb | 0 | |||
| Rated output | mV/V | 3.0 ± 0.1% | |||
| Zero balance | % of Emax | ± 1 | |||
| Repeatability error | % of AL3） | <±0.05 | |||
| Creep; 30 minute | % of AL | <±0.02 | |||
| Min. dead load output return (DR); 30 min | % of AL | <±0.02 | |||
| Temp. effect on (Min. dead load output) | % of Emax/°C | <±0.002 | |||
| Temp. effect on (Rated output2）) | % of AL/°C | <±0.002 | |||
| Temperature range (Compensated) | °C(°F) | -10 to +40 [+14 to +104] | |||
| Temperature range (Operating) | -40 to +65 [-40 to +149] | ||||
| Temperature range (Safe storage) | -40 to +80 [-14 to +176] | ||||
| Excitation voltage (Recommended) | V AC/DC | 5 ~15 | |||
| Excitation voltage (Maximum) | 15 | ||||
| Terminal resistance (Excitation) | Ω | 766 ± 5 | |||
| Terminal resistance (Output) | 700 ± 3 | ||||
| Insulation resistance @50VDC | MΩ | > 5000 | |||
| Breakdown voltage | V AC | > 500 | |||
| Seal type / IP rating | Hermetically welded / IP68 | ||||
| Load limit (Safe) | % of Emax | 150 | |||
| Load limit (Ultimate) | 200 | ||||
| Material(Spring element) | Ally steel nickel plated | ||||
| Material(Cable) | Ø6;4-wire;PVC | ||||
| Cable length | ft | 52.5 | |||
| Weight; approx | lb | 25-40k 50-75k 100k | |||
| 12.0 18.0 40.0 | |||||
| Fatigue life | cycles @Emax | >1,000,000 | |||
| Deflection at Emax; approx | mm | < 1.5 | |||
1）Error due to the combined effect of non-linearity and hysteresis
2）The sum of errors due to Temperature Effect on Output comply with the requirements of OIML R60 and NIST HB44
3）AL = Applied Load
