Material: Alloy steel
Rated Capacities: 15t
IP Rating: IP68
Suitable for onboard vehicle weighing system andother electronic weighing devices
High precision, high reliability
DB520A is a low-profile double ended shear beam load cells, which is designed for industrial vehicles and agricultural trailer high precision weighing system, Some high duty truck’s overload controlling is to ensure safe operation. The DB520A provides a very low-profile design which allows for a wide range of instalation options for onboard vehicleweighing applications, Generally, the load cels are mounted between truck base chassis and upper frame, the lowelprofile, the more safer.
| Parameter | Units | Specifications | |||
| Model No. | DB520A | ||||
| Rated capacity (Emax) | t | 15 | |||
| Accuracy class1）2） | 0/1% | ||||
| Min. dead load | kg | 0 | |||
| Rated output | mV/V | 1.125 ± 0.005 | |||
| Zero balance | % of Emax | ± 1 | |||
| Repeatability error | % of AL3） | <±0.002 | |||
| Creep; 30 minute | % of AL | <±0.020 | |||
| Min. dead load output return (DR); 30 min | % of AL | <±0.020 | |||
| 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 | 384 ± 5 | |||
| Terminal resistance (Output) | 350 ± 3 | ||||
| Insulation resistance @50VDC | MΩ | > 5000 | |||
| Breakdown voltage | V AC | > 500 | |||
| Seal type / IP rating | Hermetically welded / IP68 | ||||
| Load limit (Safe) | % of Emax | 200 | |||
| Load limit (Ultimate) | 300 | ||||
| Material(Spring element) | Ally steel nickel plated | ||||
| Material(Cable) | Ø6;4-wire;PVC | ||||
| Cable length | m | 10.0 | |||
| Weight; approx | kg | 7.0 | |||
| Fatigue life | cycles @Emax | >1,000,000 | |||
| Deflection at Emax; approx | mm | < 1.5 | |||
| Barometric pressure effect on Zero Output | Vmin/kpa | < 1.0 | |||
| Notes: “Error due to the combined effect of non-linearity and hysteresis “The sum of errors due to Temperature Effect on Output comply with the requirements of OIML R60 and NIST HB44″AL = Applied Load |
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