CT7300 two-pen circular chart recorders, which have prices under $850, can measure numerous process variables. The instruments accept inputs from thermocouples and RTDs, as well as from sensors with 4 ...

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% ...

ECR1 let users monitor up to 18 process sensors for recording, storing, and analyzing data. Multiple combinations of digital inputs and outputs trigger events or alarms. The recorder is configured ...