UV light 0~200mg/L ozone monitor for beauty salon machine

UV light 0~200mg/L ozone monitor for beauty salon machine     General specification:   Measurement method:UV light double optical receiver    Light source system:German long-life ultraviolet lamp (253.7 nm wavelength);   Detection range:0-200 g/m3 ;    Display resolution:0.01 g/m3;   Input gas flow:1.0L±0.2L/min;   Input pressure:<0.1MPa;   Zero shift:<±0.1%.FS(MAX:±0.2 g/m3)   Sampling port diameter:Φ6(6mm*4mm)   The accuracy of detection:±3%   Communication mode:RS-485;   Output mode:4-20mA,linearity;   Power:AC 110-220V;   Size:155*78*240mm;    Hole size:145*68;   Remaks:1mg/L=1g/m3=467PPM   Warranty:24 months