... interference resistancePower supply: ±2KV, input: ±500VShock resistance10~55Hz/ 0.75mmParameter saving10 yearsAmbient temperature-10 ~ 60°CAmbient humidity0 ~ 90% ... : Triangle wave and sine wave;5V≤H≤30V, 0≤l≤2VTrigger signalsSignal liftInput impedance≥10KΩCount rate30CPS-5000CPSRatio ... setup range0.001-9999(4 bits), 0.0001-999999(6 bits),Output delay time0. ...