The differences between GYL32-570C-Z direct reading & memory electronic pressure gauge and traditional pressure gauge are that the direct reading & memory electronic pressure gauge is of real time direct reading and memory mode working mode.
The direct reading mode is that the gauge goes down the well with armed cable, the sampling data will be sent back to ground controller, and can be displayed and stored.
Hence, the GYL32-570C-Z direct reading & memory electronic pressure gauge consists of two parts which are downhole pressure gauge and ground controller.