Raman instruments supplies a range of products from mobrey measurement division of emerson process management. The company provides latest displacer level transmitter. This displacer level transmitter is available with salient features like level, contents or interface duty; 2 wire 24 v dc loop powered; 4-20ma output; hart digital communications; hazardous area certification; fast and simple calibration; non-interactive zero and span; director external chamber mounting; optional local indicator; 3m range to longer on request; and 200 bar pressure and 300Âșc temperature.