SP530S SINGLE POINT LOAD CELL
Product description：
SP530S is a typical and standard stainless single point load cell that is compact, low capacity and ideal for a wide range of weighing equipment. Environmentally sealed with potting black glue compound to ensure reliability and durability. The industry standard size and mounting hole configuration makes the SP530S is suitable for new equipment manufacturer or as a replacement for existed weighing equipment.
Main Features：
• Material: stainless steel
• Rated Capacities: 10kg~50kg
• OIML R60, NTEP HB44, CPA, CE and RoHS certified
• IP Rating: IP67
• Environmentally sealed by potting special black glue, also strain gauge is double-sealed with another special nanoscale coating.
• Suitable Bench scales, packaging and grading machines, bag filling equipment, bottle filling machinery and other process weighing, etc.
• Max platform size: 300*350mm
For customised ranges, accuracy, dimensions and other parameters, please contact us.
| Patameter | Units | Specifications | |
| Model No. | SP530S | ||
| Rated capacity (Emax) | kg | 10 / 30 / 50 | |
| Accruacy class 1)2) | C3 C6 | ||
| Min. dead load | kg | 0 | |
| Rated output | mV/V | 2.0 ± 0.2 | |
| Zero balance | % of Emax | ＜ ± 2 | |
| Repeatability error | % of AL 3) | ＜ ± 0.010 ＜ ± 0.005 | |
| Creep; 30 minute | % of AL | ＜ ± 0.017 ＜ ± 0.0083 | |
| Min. dead load output return (DR); 30 min | % of AL | ＜ ± 0.017 ＜ ± 0.0083 | |
| Temp. effect on | Min. dead load output | % of Emax/℃ | ＜ ± 0.0020 ＜ ± 0.0014 |
| Rated output 2) | % of AL/℃ | ＜ ± 0.0012 ＜ ± 0.0006 | |
| Temperature range | Compensated | ℃(°F) | -10 to +40 [+14 to +104] |
| Operating | -40 to +65 [+40 to +149] | ||
| Safe storage | -30 to +80 [-40 to +176] | ||
| Excitation voltage | Recommended | V AC/DC | 5 ~ 15 |
| Maximum | 15 | ||
| Terminal resistance | Excitation | Ω | 384 ± 5 |
| Output | 350 ± 3 | ||
| Insulation resistance @50VDC | MΩ | ＞5000 | |
| Breakdown voltage | V AC | ＞500 | |
| Seal type / IP rating | surface potting black silicon (strain gauge with special coating) / IP67 | ||
| Load limit | Safe | % of Emax | 150 |
| Ultimate | 300 | ||
| Material | Spring element | stainless steel, electropolishing | |
| Cable connector | stainless steel, electropolishing | ||
| Cable | Φ5.6; 4-wire; PVC | ||
| Cable length | m | 3.0 | |
| Maximum platform size | mm | 300*350 | |
| Offer center load error（OIML R76） | % of AL/cm | ＜ ± 0.0036 | |
| Weight; approx | kg | 0.6 | |
| Fatigue life | cycles @Emax | ＞1,000,000 | |
| Deflection at Emax; approx | mm | ＜0.5 | |
| Barometric pressure effect on Zero Output | Vmin/kPa | ＜1.0 | |
| Mounting screw | Size/Grade | M6 / 8.8 | |
| Recommended torque | N.m | 15.0 | |
| Notes: | |||
| 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 | |||
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