Technical specifications ■ Input signal: SZ Series magnetic speed sensor; ■ Frequency range: Vibration Table 10 ~ 200Hz; Intensity 10 ~ 100Hz; ■ Display: three LED digital display, accuracy: ± 1.0%; ■ measuring Range: 0 ~ 500μm (peak - peak amplitude value); 0 ~ 30.0mm / s (vibration intensity); ■ Current output: the corresponding linear output range 4 ~ 20 mA; Accuracy: full scale ± 1.0%; maximum load: 500Ω; ■ buffered output: raw sensor signal output (TDM signal); ■ alarm settings: Each channel ceiling 2:00, and arbitrarily set at full scale; alarm output: LED lights, relay switch output, capacity AC250V / 2A, DC28V / 2A; ■ Power supply: 220VAC ± 10%, 50Hz ± 5%; power consumption <10W; ■ Environment: Temperature 0 ~ 50 ℃; Storage temperature -40 ~ 60 ℃; relative humidity of 20 to 90% (non-condensing); surrounding non-corrosive, non-strong magnetic field and other occasions; ■ Dimensions: plate loading table: Width 160 × height 80 × depth 225 (mm3); Hole Size: Width 152 × height 76 (mm2); hanging wall table: Width 190 × 290 × high thick 92 (mm3); Installation size: 170 × high-end 272 (mm2).