1.Brief Introduction
LU-C2100 blue (LU-C3000 color) series recorders may be 1 to 8 channels program PID control and the program control curve may reach 200 segments.
2. technical parameters
◆ Display windows : 320×240 high resolution chart blue-white LCD
◆ Input accuracy: ± (0.2%F.S+1) digit
◆input type: Standard voltage 0-5V, 1-5V
standard current 0-10mA, 4-20mA
T.C: K, S, B, T, E, J, Wre325, N
RTD: Pt100, Cu50, Cu100
specially input: R, WRe526, mV signal, other
◆output types: Switch output: Relay contact output (resistance 250VAC/0.8A or 250VAC/3A)
linear current output: 0-10mA, 4-20mA, 0-20mA (software free set)
linear voltage output: 0-5V, 1-5V, 0-10V (indicates when ordering)
silicon-controlled zero-crossing trigger the SSR trigger (12V/50mA) DC12V/50mA DC24V/50mA DC5V/50mA
the transform output: 4-20mA (the load <650Ω)、1-5V 0-10mA（the load <1000Ω）、0-5V
Communication connection: RS232 or RS485 storage medium: U disk/256M, U disk/512M
◆5 to 200 segments of control curves
◆Record date: 8 pens
without U disk, 5.69 days /pen (1 sceond interval) ~3.7 years /pen (4 minutes interval) U disk/256M, 256×[5.69 days /pen (1 sceond interval) ~3.7 years /pen (4 minutes interval)]
◆Storage time: T=storage capacity/ the sum of the reciprocal of every open channel’s record interval; when storage data is temple, the storage capacity also the total storage is 976×504.
For example: when the storage data is temple, the open channels are 1, 3, 5, 7, the record interval of every channel is 1second, 5seconds, 10 seconds, 20seconds, then T= 976×504/(1/1+1/5+1/10+1/20)=364373 seconds=101.21 hours=4.22 days
◆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 85VAC-264VAC, 50Hz±1Hz, power consumption 12W
◆Ambient temperature: 0-45 ℃
◆ambient humidity: 0-85%RH

1. Brief Introduction
LU-R5000 series active color LCD Recorders may be 1 to 64 channels input, have outputs of status control, alarm, sensors power supply etc.
2. The main technical parameters
◆ Display: 10.4 inch TFT active color LCD, resolution 640×480, high light , none view angle.
◆ Input accuracy: ± (0.2%F.S+1) digit
◆input type: Standard voltage 0-5V, 1-5V
standard current 0-10mA, 4-20mA
T.C: K, S, B, T, E, J, Wre325, N RTD: Pt100, Cu50
Special input: R, Wre526, mV signal, other
◆output types: Switch output: Relay contact output (resistance 250VAC/0.8A or 250VAC/3A) the SSR trigger (12V/50mA) DC12V/50mA DC24V/50mA DC5V/50mA transform output: 4-20mA (the load <650Ω)、1-5V 0-10mA（the load <1000Ω）、0-5V
Communication connection: RS232 or RS485 storage medium: U disk/256M, U disk/512M
◆ Record time: adopts 256M electron hard disk
Record interval: 1, 2, 5, 10, 15, 30, 60, 120, 240, 300seconds for set Record data: 64 pens, latest 10.5 days/64 pens (1 second interval) ~ 3150 days/ 64 pens (5 minutes interval)
◆T.C cold-junction compensate error: ±1℃
◆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 85VAC-264VAC, 50Hz±5%
◆Ambient temperature: 0-45 ℃
◆ambient humidity: 0-85%RH

1. Brief Introduction
LU-R1000 paperless recorders may be 1 to 4 channels input, have outputs of status control, alarm, sensors power supply etc
◆ Outline demesion: 160*80cm
◆ Input accuracy: ± (0.2%F.S+1)digit
◆ Input type:
standard voltage 0-5V, 1-5V
standard current 0-10mA, 4-20mA
T.C: K, S, B, T, E, J, Wre325, N
RTD: Pt100, Cu50, Cu100
specially input: R, WRe526, the mV signal, other(indicated when ordering)
◆ Output type:
Switch output: Relay (resistance 250VAC/0.8A or 250VAC/3A)
SSR trigger (12V/50mA)
sensor power supply:DC12V/50mA ;DC24V/50mA;DC5V/50mA
transform output: 4-20mA (load <650Ω), 1-5V;0-10mA (load <1000Ω),0-5V
communication connection: RS232 or RS485
storage medium: U disk/512M, U disk/1G, U disk/2G.
◆ Power off protection time: the data can be stored forever when the power is cut off because it adopts FLASH MEMORY, it can run accurately when power off because hard clocks is equipped.
◆ Power: Switch power supply 85VAC-264VAC, 50Hz±1Hz, power consumption is 12W;
◆ Ambient temperature: 0-45 ℃
◆ Ambient humidity: 0-85%RH