Water niton simulation automatic observer

The invention relates to the field of water niton simulation observation, particularly to a water niton simulation automatic observer, the structure is as follows: a tablet personal computer is connected with a gas solenoid electric valves A and B, a pressure sensor, a niton detector, a gas solenoid electric valve C and a vacuum pump through a data line; one end of a fluid pipeline A is provided with an air filter, the other end of the fluid pipeline is communicated with the gas solenoid electric valve A, the fluid pipeline C and a gas inlet of a diffusion bottle in sequence, a gas outlet of the diffusion bottle is communicated with a fluid pipeline B, the gas solenoid electric valve B, a fluid pipeline D and a scintillation chamber in sequence, the other side of the scintillation chamber is connected with the niton detector, and the scintillation chamber is also communicated with a fluid pipeline E, the gas solenoid electric valve C, a fluid pipeline F and the vacuum pump in sequence. The water niton simulation automatic observer provided by the invention has the beneficial effects of enabling water niton observation data to be relatively stable and accurate, being capable of reliably presenting earthquake precursor abnormal information, and providing reliable data for earthquake prediction.