Relative pressure transmitter 626, 628 series

piezoresistive4-20 mAflush diaphragm

The series 626 and 628 industrial pressure transmitter allow for a complete offering of ranges, outputs and connections. The series 628CR is an OEM pressure transmitter. The NEMA 4x series 634ES adjustable range pressure transmitter has a full span accuracy of 0.5% and range to 5000 psi. The series 636 fixed range pressure transmitter is constructed from stainless steel and is explosion-proof. It has an accuracy of ±0.30% and runs on 4-20 mA or 1-5 VDC. The series 637 adjustable range pressure transmitter is constructed from stainless steel and is explosion-proof. It has an accuracy of ±0.25% and runs on 4-20 mA. The series 637S sanitary pressure transmitter meets NACE standards and has an accuracy of ±0.25%. The series 642 pressure transmitter has a ±0.1% accuracy and SS wetted parts. The series 672 low pressure transducer has a single pressure connection and ranges down to 10" wc.