Material: stainless steel
Rated Capacities: 11kg~100kg
OIML R60, NTEP HB44, CPA, CE and RoHS certified
IP Rating: IP68 /IP69K
Hermetically sealing, also strain gauge is double-sealedwith another special nanoscale coating
Suitable for stainless steel waterproof scales, processweighing control in chemical, food and pharmaceuticalindustries
Max platform size: 300*400mm
SP546S is a typical and standard stainless single poi6!%ad cell that is high capacity and ideal for a wide range ofweighing equipment. Hermetically sealing ensures reliabilty and durability. The industry standard size and mountinohole confiauration makes the Sp546S is suitable for new eouipment manufacturer or as a replacement for existedweighing equipment
| Parameter | Units | Specifications | |||
| Model No. | SP546S | ||||
| Rated capacity (Emax) | kg | 11/22/60/100 | |||
| Accuracy class1）2） | C3 | C5 | |||
| Min. dead load | kg | 0 | |||
| Rated output | mV/V | 1.8 ± 0.2 | |||
| Zero balance | % of Emax | ± 2 | |||
| Repeatability error | % of AL3） | <±0.010 | <±0.006 | ||
| Creep; 30 minute | % of AL | <±0.017 | <±0.010 | ||
| Min. dead load output return (DR); 30 min | % of AL | <±0.017 | <±0.010 | ||
| Temp. effect on (Min. dead load output) | % of Emax/°C | <±0.0020 | <±0.0014 | ||
| Temp. effect on (Rated output2）) | % of AL/°C | <±0.0012 | <±0.0007 | ||
| Temperature range (Compensated) | °C(°F) | -10 to +40 [+14 to +104] | |||
| Temperature range (Operating) | -10 to +65 [-14 to +149] | ||||
| Temperature range (Safe storage) | -30 to +80 [-40 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 IP69K | ||||
| Load limit (Safe) | % of Emax | 150 | |||
| Load limit (Ultimate) | 300 | ||||
| Material(Spring element) | Stainless steel | ||||
| Material(Cable connector) | Stainless steel | ||||
| Material(Cable) | Ø5.6;4-wire;PVC | ||||
| Cable length | m | 3.0 | |||
| Maximum platform size | mm | 300*400 | |||
| Offer center load error(OIML R76) | % of AL/cm | <±0.0036 | |||
| Weight; approx | kg | 1.0 | |||
| 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 | ||||
| Mounting screw(Recommended torque) | N.m | 20.0 | |||
“Error due to the combined effect of non-linearity and hysteresis
“The sum of errors due to Temperature Effect on Output comply with the reguirements of OlML R60 and NIST HB44
“AL = Applied Load
