Santwell Plate Ring Tension Load Cell
BHF
The BHF load cell, manufactured by Ningbo Santwell Import & Export Co., Ltd., is a high-performance plate ring tension load cell.
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The BHF load cell, manufactured by Ningbo Santwell Import & Export Co., Ltd., is a high-performance plate ring tension load cell. It is constructed from alloy steel and boasts an IP67 protection class, providing robust defense against dust and water immersion up to 1 meter for 30 minutes.
In terms of performance, the BHF load cell offers a rated load range from 5t to 20t. It exhibits high precision with a sensitivity of 2.0000±0.002 mV/V and a total error of ±0.05%FS. The creep over 30 minutes is ±0.02%FS, ensuring long-term stability. The recommended excitation voltage is 5-12V (AC or DC), with a maximum of 15V (AC or DC). The zero balance is ±1%F.S.
Electrical specifications include an input impedance of 380±10Ω and an output impedance of 350±5Ω. The insulation impedance is ≥5000MΩ. The safe overload capacity is 150%F.S, and the ultimate overload is 200%F.S, demonstrating strong overload resistance.
The operating temperature range is -30 to +70°C, with a compensated temperature range of -20 to +60°C. The temperature effect on load and zero is +0.02%F.S/10°C. The load cell complies with GBT7551-2008 and OIML R60 standards.