Detonation pressure tester

The utility model provides a detonation pressure tester, comprising a gas circuit system providing high pressure gas, an electric control system for controlling intermittent compression and a clamp set for clamping a cell to be tested, wherein the gas circuit system is connected with the electric control system connected with the clamp set; and the detonation pressure tester further comprises an enclosed detonation box in which the clamp set is arranged. The detonation pressure tester adopts an enclosed detonation box, to obtain high safety at detonation and insulate noise.