Model 844/I

Description

ERICHSEN's force measuring instruments enable you to measure the occurring forces in a simple and cost-effective manner. The operating method is based on the hydraulic transmission of forces acting on the piston of the force transducer. This hydraulic pressure is displayed directly on a Newton-scaled display instrument. Hydraulic force gauges are preferably for static usage. The force rise time (relative to nominal load) should therefore not be less than one second, since rapid load changes could damage the display instrument. Blows associated with changing forces can be damped, however, using the appropriate throttles. All force gauges are made of stainless steel.

Fields of application

Load cells in the 844 series are suitable wherever a shaft needs to be fitted through the measuring device. These instruments are specifically designed as a permanent monitoring facility for axial and bearing forces. They are equipped with a high-accuracy dial gauge which has a large diameter (100 mm) and a zero offset compensation. By using the appropriate accessories, the measured value can also be shown on a remote display. The readings can be transmitted to the PHYSIMETER ® 906 MC-E and 906 USB by way of a pressure transducer.

Design

• In the basic "A" version the display unit is attached to the load cell by way of a screwed connection.
• In the advanced "B" version the measuring instrument is connected to the pressure gauge by a high pressure hose or a capillary tube.
  
  

Scope of delivery

• Modell 844/I – 63 kN
  • Equipped as standard with tube throttle
• Manufacturer’s Test Certificate M