Series 621 explosion-proof pressure transmitters combine diffused semiconductor and sputtered thin film sensor technology with robust electronics to perform in hazardous locations.
Hydraulicspneumatics Com Sites Hydraulicspneumatics com Files Uploads 2012 03 Noshok 621 622 Series
Hydraulicspneumatics Com Sites Hydraulicspneumatics com Files Uploads 2012 03 Noshok 621 622 Series
Series 621 explosion-proof pressure transmitters combine diffused semiconductor and sputtered thin film sensor technology with robust electronics to perform in hazardous locations. Constructed with corrosion-resistant stainless steel and Elgiloy wetted parts, they offer accuracy of ±0.25% Full Scale (B.F.S.L.) for pressure ranges from vacuum to 15,000 psi. Output signals are 4 to 20 mA, 2-wire; 1 to 5 Vdc, 3-wire; 0.5 to 4.5 Vdc, 3-wire.
