Force Measurement Is The Core Competence Of HAEHNE

Web tension measurement and control from very small to very large forces up to 200 kN

Force Sensors Kraftaufnehmer Nebenbauform Nebenbauform
>Radial force sensors in flange design >Narrow web sensors for tapes, cables and wires
Kraftmessdosen Kraftmessdosen Walzen Walzen
>Load cells as under pillow block transducers >Complete measuring or idler rolls with various mounting styles
We consult with you and assist you in selecting and sizing the right standard product or advise on custom solutions. Everywhere where web tension forces have to be measured and controlled in running webs most likely HAEHNE will have suitable products. This applies to all types of winding machinery in such industrial sectors as metal, paper, plastic, textile - also as Atex certified products for potentially explosive atmospheres

Force measurement sensors for tension forces and compression forces

Kraftmessbolzen Kraftmessbolzen Druckkraftaufnehmer Druckkraftaufnehmer
>Clevis pin sensors for tension and compression forces >Canister style compression force sensors
Ringkraftaufnehmer Ringkraftaufnehmer Portable Kraftmessgeräte Portable Kraftmessgeräte
>Ring force sensors >Portable force measurement instruments, e.g. for nip forces
The product offering of standard force sensors is extremely large. Therefore, the HAEHNE Company concentrates on specialty products and the adaptation of standard products to custom requirements. Or develop specific products together with the customer. On the basis of such products customers have been able to file patent applications for unique features of their machines. A specialty if of HAEHNE is therefore the conversion of existing machine components into force sensors through the use of Finite Element Analysis (FEA)

Measuring amplifiers and controllers for closed loops

Analoge DMS-Verstärker Analoge DMS-Verstärker Feldbus DMS-Verstärker Feldbus DMS-Verstärker
>Analog strain gauge amplifiers with filtered voltage output >Fieldbus strain gauge amplifiers
DMS-Verstärker DMS-Verstärker >Digital strain gauge amplifier controller
HAEHNE offers complete measuring chains consisting of force sensors, strain gauge amplifiers and PID controllers for the drives or brakes of winding machinery. The digital amplifier controller module DCM has been designed to meet the highest requirements for very precise controls. All amplifiers are available for the most common Fieldbus standards such Profibus, Interbus, CANopen, and DeviceNet available either as field enclosure or for DIN rail mounting.