Material: Stainless steel
Rated Capacities: 30t~50t
OIML R60, NTEP HB44, CPA, CE and RoHS certified
IP Rating: lP68, IP69K
Suitable for truck scales, heavy duty hopper scales force measurement equipment
High precision by OlML R60 C4, high reliability
The P520S is a typical hioh precision canister compression load cell with double-cut faces against rotation. The P520S is fully hermeticaly sealed with stamped integrated canister; which enable it to work in the harshest conditions. A rocker column design ensures optimum weighing accuracy when subjected to off-center and side forceswhen the scale deck is moving back and forth, meanwhile left and right.
| Parameter | Units | Specifications | |||
| Model No. | P520S | ||||
| Rated capacity (Emax) | t | 30/40/50 | |||
| Accuracy class1）2） | C3 C5 | ||||
| Min. dead load | kg | 0 | |||
| Rated output | mV/V | 2.0 ± 0.002 | |||
| Zero balance | % of Emax | ± 1 | |||
| Repeatability error | % of AL3） | <±0.010 <±0.005 | |||
| Creep; 30 minute | % of AL | <±0.017 <±0.0125 | |||
| Min. dead load output return (DR); 30 min | % of AL | <±0.017 <±0.0125 | |||
| Temp. effect on (Min. dead load output) | % of Emax/°C | <±0.0020 <±0.0014 | |||
| Temp. effect on (Rated output2）) | % of AL/°C | <±0.0012 <±0.0009 | |||
| 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 | 1100± 15 | |||
| Terminal resistance (Output) | 1000 ± 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) | 300 | ||||
| Material(Spring element) | Stainless steel | ||||
| Material(Enclosure) | 304 stainless steel,laser welded | ||||
| Material(Strain gauge ) | polyamide | ||||
| Material(Cable) | Ø6;0-wire;PVC | ||||
| Cable length | m | 16.0 | |||
| Weight; approx | kg | 6.0 | |||
| Fatigue life | cycles @Emax | >1,000,000 | |||
| Deflection at Emax; approx | mm | < 0.7 | |||
| 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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