120 fills per minute, error under 2 grams

A liquid filling machine maker in Shanghai needed a sensor that could fill 120 times per minute. Each fill was 500ml. Error had to be under ±2 grams. We gave them this single-point filling machine load cell. Capacity 1 kg, C3 accuracy. The test result: after 8 hours of continuous running, the maximum error was 1.8 grams. The customer was very satisfied and signed a three-year supply agreement. High-speed dynamic weighing? We can do it.
Full Technical Parameters (Table Format)
|
Parameter |
Value |
|
Capacity range |
1 kg to 200 kg |
|
Accuracy class |
C3 (3000 divisions) |
|
Structure |
Single point or parallel beam |
|
Elastic body options |
Aviation aluminum (light) or stainless steel (corrosion resistant) |
|
Height |
Only 20-30 mm, easy to embed in a table |
|
Strain gauge type |
Small size, thin elastic body |
|
Natural frequency |
>1 kHz, fast response |
|
Protection class |
IP65 |
|
Surface finish |
Anodized or sandblasted |
|
Output sensitivity |
2.0 mV/V |
|
Zero balance |
±2% FS |


Overload protection: no fear of shocks
We designed a mechanical overload stop. When the filling impact exceeds 150% FS, the elastic body deformation is limited. It does not get permanent damage. We also have a dedicated high-speed transmitter. Sampling rate is 500 times per second. Digital filtering balances speed and accuracy. Filling corrosive liquids? We have an IP69K version. It resists high-temperature, high-pressure water jets. A common question: "Can your filling machine load cell work in a washdown environment?" Yes, the IP69K version is made for that. Yixing Silvanus Electric Manufacture Co., Ltd. has been making sensors since 2007. Choosing us makes your filling line run faster and more accurately.





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