Description:S-type high-precision weighing and tension pressure sensor adopts BH series foil strain gauge produced by American raw materials and BEAN company's proprietary processing technology -- electrical conversion element. Elastomer structure adopts internationally recognized s-type structure with high precision and high stability, plus full sealing measures, so the performance is stable and reliable. The average time without failure (MTBF) in normal use is more than 20000 hours, and the life is 10~12 years. Compared with similar domestic products have higher quality/price ratio. At present, it has been successfully widely used in high-precision electronic scales, hopper scales, packing weighing equipment and other dynamic and static measurement and control systems as a primary instrument for force-electric conversion.
In order to make the original application of sensors from other manufacturers can also share the results, the product in the shape structure of the screw interface size is consistent with domestic and international common products. In this way, users do not need to update the original equipment but only change the corresponding sensor can improve the performance of the original design several orders of magnitude, resulting in huge economic and social benefits.
characteristic:Lends tension and compression two-way load, high precision and good stability.
Application areas: All kinds of automatic control equipment, weighing inspection equipment.Dimensions:
Circuit Diagram:Red: +input
Blue: -input
White: -output
Yellow: +output
Specification Type | Technical parameters |
Nominal load range | 50~1000kg |
Power supply | 10~12 VDC |
Sensitivity | 2.0±0.005mV/V |
Temperature Effect On Zero | ±0.02%FS/10ºC |
Temperature Effect On Output | ±0.02%FS/10ºC |
Input resistance(Rlc) | 400±20Ω(ohms) |
Output resistance(Ro) | 352±5Ω(ohms) |
Insulation resistance | ≥5000 MΩ(Mege-Ohms) |
Class precision | 0.03%FS |
Operating temperature | -40~+85ºC |
Safe Load Limit | 150% FS |
Safety margin against breakage | 200% FS |
Material material | High performance alloy steel or (chromium ratio>15% stainless steel) |
Protection type | IP67 |