Application
	The load cell PRE is an electrical transducer for the measurement of forces. It is mainly used to monitor anchor forces, in conventional and in prestressed structures (of any type). A load cell can also be used in other applications such as for anchor load testing, as well as lifting and load distribution on large containers. For manual measurement the user friendly read-out unit Indipoc is used to display the load directly in kN. Due to its standard signal remote measurement is easily possible.A permanent load should not be more than 80% of the load cells nominal capacity (FS). For a short period the load cell may be loaded up to 110% of its nominal load without zero point shifting. The more rigid the supports (below and above of the load cell) the better the precision.
	Description
	The load cell PRE is designed for the use on construction sites. Basically it is maintenance free, splashproof, temperature compensated and of robust mechanical design. Strain gauges are applied in a temperature compensated arrangement directly on a thermically treated steel cylinder. When a load is applied, a change in resistance on the strain gauges results due to the deformation of the steel zylinder.The electrical signal is adjusted in order for the actual load to be read directly in kN on the read-out unit. Even eccentric loads can be monitored precisely due to the strain gauges arrangement.
	Load cells PRE
	Technical data
	Type PRE 1000/78/80 PRE 1000/100/80 PRE 1500/125/80 Nominal capacity (FS) 0 - 1000kN 0 - 1000kN 0 - 1500kN Outside diameter 115mm 135mm 160mm Bearing ring outside diameter 92mm 111mm 139mm Bearing ring inside diameter* 78mm 100mm 125mm Overall height 80mm Measuring system Strain gauges Precision 1% FS Temperature error 0.01%/°C Resolution 1kN Signal FS 3.3mV/V Operating temperature -30°C to +60°C Overvoltage protection optional Cable TS-PUR / TAP47
	Type PRE 2000/160/80 PRE 3000/190/80 PRE 10000/0/120 Nominal capacity (FS) 0 - 2000kN 0 - 3000kN 0 - 10000kN Outside diameter 200mm 235mm 189mm Bearing ring outside diameter 179mm 212mm 153mm Bearing ring inside diameter* 160mm 190mm without hole Overall height 80mm 120mm Measuring system Strain gauges Precision 1% FS Temperature error 0.01%/°C Resolution 1kN 10kN Signal FS 2.12mV/V 3.3mV/V Operating temperature -30°C to +60°C Overvoltage protection optional Cable TS-PUR / TAP47
	*Center hole diameter
	Downloads
	Adobe Acrobat Dokument(*.pdf)