Material:Stainless steel
Greatlong-term stability.
Rated Capacities :O.5~5t
IP Rating:IP68
OIMLR60, NTEP HB44,CE and RoHS certified
B730S with 17-4PH material and PEEK strain gauge from HBK.
Suitable for platform scales, dosing system and process control in chemical, food, pharmaceutical and other industries.
High precision by OIML R60 C5, higher liability.
The B530, B730 series are typical and highprecision, low profile single-ended shear beam, which are available in a wide range of capacities. Full stainless steelconstruction and complete hermetic sealing ensures reliable accuracy and robustness in harsh industrial applications. The B530, B730 are the ideal load cell for high precision weighing.Platforms with bolts by 2pcs through-holes firmly at end, meanwhile the force would be applied from the self-aligning level-pin settled into the blind hole at the other end vertically.
| Parameter | Units | Specifications | |||
| Model No. | B530S / B730S | ||||
| Rated capacity (Emax) | t | 0.5; 1 | 2 | 3 | 5 |
| 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 < ± 0.006 | |||
| 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) | -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 IP69k | ||||
| Load limit (Safe) | % of Emax | 150 | |||
| Load limit (Ultimate) | 300 | ||||
| Material(Spring element) | Stainless steel [B730S:17-4PH] | ||||
| Material(Strain gauge) | PEEK[B730S:HBK SG] | ||||
| Material(Cable) | Ø5.4;4-wire;PVC | ||||
| Cable length | m | 5.0 | |||
| Weight; approx | kg | 0.5; 1t | 2t | 3t | 5t |
| 1.0 | 1.4 | 1.8 | 4.0 | ||
| 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) | Size/Grade | M12 / A2-70 | M12 / A2-70 | M14 / A2-70 | M18 / A2-70 |
| Mounting screw(Recommended torque) | N.m | 98 | 120 | 140 | 275 |
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
