UTILCELL / SP1245 SINGLE POINT LOAD CELL


Product description:

SP1245 is a typical and standard aluminum single point load cell that is compact, medium capacity and ideal for a wide range of weighing equipment. Environmentally sealed with potting compound to ensure reliability and durability. The industry standard size and mounting hole configuration makes the SP1245 is suitable for new equipment manufacturer or as a replacement for existed weighing equipment.

Except for common applications of weighing equipment, it is also can be used for force measurement for controlling.

Main Features:

• Material: Aluminum

• Rated Capacities: 50kg~250kg

• OIML R60, NTEP HB44, CE CPA, and RoHS certified

• IP Rating: IP66

• Suitable for pricing scales, bench scales and electronic weighing devices.

• Max platform size: 400*500mm

Category: Single Point


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SP1245 SINGLE POINT LOAD CELL

Parameter Units Specification
Model No. SP1245
Rated capacity (Emax) kg 100 / 200 / 300 / 400 / 500
Accuracy class C3                            C64)
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 -10 to +50 [+14 to +122]
Safe storage -30 to +70 [-22 to +158]
Excitation voltage Recommended V AC/DC 5 ~ 15
Maximum 15
Terminal resistance Excitation Ω 403 ± 5
Output 350 ± 3
Insulation resistance @50VDC >5000
Breakdown voltage V AC >500
Seal type / IP rating potted silicon sealed / IP66
Load limit Safe % of Emax 150
Ultimate 300
Material Spring element Aluminum, anodizing
Cable Φ5; 6-wire; PVC
Cable length m 2.0
Maximum platform size mm 400*500
Offer center load error (OIML R76) % of AL/cm < ± 0.0025
Fatigue life cycles@Emax >1,000,000
Deflection at Emax; approx mm <0.5
Weight; approx kg 0.7
Barometric pressure effect on Zero Output Vmin/kPa <1.0
Mounting screw Size/Grade M8 / 10.9
Recommended torque N.m 100-300kg: 25;   400-500kg: 30
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
4) OIML R60 C6 maximum range 300kg