force measuring bolt

Download data sheet [data-sheet] customer-specific force measuring pins [OEM load-pins]

force measuring bolt or measuring bolts can be used individually or as part of a complete measuring system and serve as connecting bolts between force-transmitting machine elements, which, in addition to their function as bolts, enable simultaneous measurement of the transverse forces occurring in them. This measurement is done using strain gauges.

In addition to standard measuring bolts, interfaceforce offers custom-made load measuring bolts with which existing bolts can be replaced without mechanical changes. These measuring connecting bolts are made of either alloy steel or stainless steel for static and dynamic forces, tensile forces and compressive forces.

Typical technical data [typical technical data]

ACCURACIES – (MAX ERROR) [accuracy (max error)]
Rel. linearity deviation d_linen–% [nonlinearity – %FS]	±0.2 to [to] ±1.5
Rel. reproducibility – % [non-repeatability – %RO]	±0.1
TEMPERATURE [temperature]
compensated temperature range –°C [compensated temperature range -°C]	-10 to [to] +70
Operating temperature range – °C [operating temperature range – °C]	-20 to [to] +70
Parameter influence TK_C–%/ K – MAX [effect on output – % max]	±0.1
Zero signal influence TK₀– % FS/ K – MAX [effect on zero – % max]	±0.1
ELECTRIC [electrical]
Characteristic value C_name– mV/V [rated output – mV/V nominal]	1.5
Rel. zero signal deviation d _s,0– % [zero balance – %RO]	±1
Bridge resistance – Ohm (nominal) [bridge resistance – Ohm (nominal)]	350; 1000; 5000
Supply voltage – MAX [excitation voltage – VDC max]	15 VDC
Insulation resistance – MΩ at VDC [insulation resistance – MΩ @ VDC]	500 500 @
MECHANICALLY [mechanical]
Protection class according to EN 60529 [degree of protection as per EN 60529]	IP67
calibration	pressure
Limit force F_L – % [safe overload – %cap]	±150
Breaking force F_B – % [ultimate overload – %cap]	±300
Material	Stainless steel [steinless steel] or [or] heat treated steel

interface load-pins (French: Axes dynamométriques) are often used on hoists such as cranes, elevators and cable cars, often with integrated measuring electronics

For further information please call +49.8022.271667 or email info@interfaceforce.de or you can also come on-site with one of our employees directly at your application.

Interfaceforce – Your partner for force measurement technology for 50 years

Interfaceforce is one of the leading companies in the Force measurement technology and Torque measurement technology. We stand for a consistent culture of innovation that is based on a special understanding of classic values such as quality, precision and reliability but also flexibility. Our key markets are testing machine construction, medical technology, automation technology, assembly technology, filling and packaging technology, oil production and oil exploration as well as weighing technology. Customer-specific measurement sensors for a wide range of applications.

From concept to series production, we are happy to help you on the way to a tailor-made sensor for your new product. Please contact us. In just a few steps you will receive a solution thanks to rapid engineering and rapid prototyping. We produce dynamometers, force transducers, torque transducers and flexible calibration systems.