Suited for industrial and OEM environments, Model 247/347 Series features all-welded design with bonded foil strain gauge on hardened stainless steel diaphragm, along with fully potted electronics. For lower pressure measurements (3–200 psi), piezoresistive silicon sensing element is also incorporated. Available in 24 full-scale pressure ranges, transmitters offer weather-resistant DIN 43650 connector, 6-pin Bayonet or direct coupled cable, and choice of ¼ in. NPT or SAE female pressure port.