Gefran presents its new TPFAS series, a fluid-free pressure transmitter with miniature flush diaphragm and measurement ranges from 0-25 bar to 0-600 bar. A flush diaphragm is needed to measure the pressure of high-viscosity and abrasive fluids, because a normal transmitter with traditional retracted diaphragm and threading with through-hole would clog immediately and stop working.

With bonded strain gauge on stainless steel technology and a thick, fluid-free stainless steel diaphragm, the TPFAS series is very robust and resistant, suitable for measuring the pressure of high-viscosity and abrasive fluids such as resin, silicone, polyurethane, glue, rubber, cement, concrete, pastes, mixes etc.).

In addition to its robustness, the TPFAS’s great advantage is its miniature diaphragm, available in two versions (with diameters of 10.9 and 8.6 mm respectively), making it easy to install even in tight spaces. The 8.6-mm diameter diaphragm with M10x1 threaded connection is the smallest of its kind on the market, making this product unique.