Precision digital pressure gauge is in ACD ACD - 201-200 on the basis of the increase and RS485 communication (4 ~ 20 mA) signal output function, cooperate with direct communication with the computer communications software, for detecting data storage, processing and report output;Instruments adopted the most advanced micro devices power consumption and improve software technology, the built-in lithium battery can work continuously for 5 ~ 8 years;Outer power disconnected still can be read directly, according to data from the screen is very suitable for the scene, equipment configuration and laboratory use.
