Micro Load Cell 3N Miniature Weighing Sensor 5N Light Weight
Transducer 10N
Miniature Load Cell Sensor FMHD is strain gauge based to deliver
1.0mV/V output from full wheatstone bridge. Small size weight
sensor FMHD offers 3N / 5N / 7.5N / 10N four rated capacities to
choose from,high accuracy with maximum 0.05% non-linearity of the
full capacity. The 1000 ohms resistance strain gauges used are more
energy-efficient compared to commonly used 350 ohms gauges. The
compact size and aluminum material makes FMHD weighs only about 7
grams which makes it suitable for weight measuring applications
where total mass and mounting space matters. Micro load cell FMHD
offers a perfect mixture of small size,high accuracy and low
cost,which makes weight sensor FMHD suitable for weight monitoring
in consumer electronics.You may find weight transducer FMHD
applicable for home appliances, force simulators, process control,
robotics, automotive and so on. Forsentek is also capable of and
willing to provide custom made service if you cannot find suitable
weight/load/force measurement sensors from the standard product
portfolio.
Dimensions:
Specifications
| Rated capacity | 300g / 3N / 10ozf 500g / 5N / 1lbf 750g / 7.5N / 1.5lb 1000g / 10N / 2lb |
| Rated output | 1.0 mV/V |
| Excitation | 3-10 V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±0.05% of the capacity |
| Hysteresis | ±0.05% of the capacity |
| Nonrepeatability | ±0.05% of the capacity |
| Creep(3min) | ±0.1% of the capacity |
| Safe overload | 120% of the capacity |
| Ultimate overload | 150% of the capacity |
| Operating temperature | -10...+40oC |
| Temperature shift zero | ±0.03% of R.O./oC |
| Temperature shift span | ±0.02% of R.O./oC |
| Input resistance | 1050±100 ohms |
| Output resistance | 1000±10 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP62 |
| Material of element | Aluminum |
| Cable | 32AWG*180mm |
| Wiring code | Red--Excitation+ Black--Excitation-
Green--Signal+ White--Signal- |
Brief instruction of load cell rated output(or Sensitivity) and
output range:
Definition of rated output: The signal produced by load cell(or
force transducer) when rated load is applied, expressed in terms of
mV/V. The rated output indicates the output signal range of a
sensor.
Loadcell output = (Power supply * Rated output) * Load / Capacity
Rated output of micro load cell sensor FMHD is normally within
1mV/V.
Power supply of miniature load cell transducer FMHD is
normally within 3-10V.
Load / Capacity is within 0-1.
So the output range of miniature weight sensor FMHD is normally
within -10mV...+10mV.
Example one: Micro Loadcell FMHD-500g with 1.0mV/V sensitivity
powered by 5V DC,the output range is 0~5mV.
Example two: Miniature Load Sensor FMHD-1000g with 1.0mV/V
sensitivity powered by 10V DC,the output range is 0~10mV.
Micro Load Cell 10N Miniature Weighing Sensor 5N Light Weight
Transducer 3N
Click here to download datasheet
