Detailed Product Description SYB 351digital pressure transmitter is suitable for measuring and controlling site pressure in petroleum and chemical industry, power station, national defence and scientific research,etc. It uses strain principle and integrated circuit technology .It can display, output and remotely transmit signals. Type SYB-350SYB-350ASYB-351SYB-S51ARange (MPa) 0.6,1, 1.6,2.5,4,6, ...