Blue color LCD paperless recorder

الوصف

LU-R***0 blue LCD recorders may be 1 to *6 channels , have outputs of status control, alarm, sensors power supply etc. Technical parameter Display windows: **0×**0 high resolution chart blue-white (color) LCD Input accuracy: ±(0.2%F.S*1) digit Input type: Standard voltage **5V, **5V Standard current ***0mA, ***0mA *****: K, S, B, T, E, J, Wre**5, N RTD: Pt**0, Cu*0, Cu**0 Specially : R, WRe**6, the mV signal, other Output types: Switch output: Relay contact output (resistance **0VAC/0.8A or **0 VAC/3A) The SSR trigger (*2V/*0mA) DC*2V/*0mA DC*4V/*0mA DC5V/*0mA Transform output: ***0mA (load<**0), **5V ***0mA (load<***0), **5V Communication connector: RS**2 or RS**5 Storage medium: U disk/**6M, Udisk/**2M Cut off protection time: the data can be stored forever when the electricity is cut off for it adopts FLASH MEMORY, it can run accurately when cut off if hard clocks is equipped. Power source: Switch power supply *5VAC***4VAC, *0HZ±1HZ, Power consumption *2 W Ambient temperature: ***5℃ Ambient humidity: ***5%RH LU-R***0: paperless recorder LU-C***0: programmable PID paperless recorder