Compact and easy installation
Upper plate with blind hole to load upper load head
Adjustable height screw against overload and overturn
Self-reset vertical force with ball between upper load cup and bottom load cup，to ensure good weighing repeatability
Alloy steel and stainless steel optional
Assembled with bending beam B570 series load cells
MB-6A 6S is a typical weigh module assembled with B570 series load cell, which is designed for static weighing system, such as hopper, silo, vessel and tank weighing systems. Capacity is from 20kg to 500kg, suitable for small weighing system
| Parameter | Units | Specifications | |||
| Weighing Model No. | MB-7A MB-7S | ||||
| Weighing Module Material | Alloy steel with nickel plated Stainless steel | ||||
| Load Cell Model No | W510S | ||||
| Rated capacity(Emax) | kg | 20/30/50/100/200/300 | |||
| Rated output | mV/V | 2± 0.002 | |||
| Zero balance | % of Emax | ± 1 | |||
| Accuracy class1）2） | C3 C5 | ||||
| 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 | ||||
| Cable length | m | 3.0 | |||
| European/OIML Approval(Cetificate Number) | |||||
| European/OIML Approval(Class) | |||||
| NTEP Approval(Cetificate Number) | |||||
| NTEP Approval(Class) | |||||
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
