Palmer Wahl has added differential pressure chart recorders to its existing line of mechanical circular chart recorders. The recorders feature an edge welded rupture-proof pressure cell for up to 30% ...

The CTXL series of universal circular chart recorders fromOmega Engineering comprises four different models, each with dual backlit LCDsthat display two inputs in real time. These portable ...

Exploiting the power and resources of a microprocessor, the company’s Superecorder series consists of four different models of portable universal circular chart recorders: temperature and relative ...