FY - LK2000 series of paperless recorder is a 32-bit embedded CPU as the core, and with large scale integrated circuit, large capacity FLASH storage, signal intelligent recuperation, SmartBus bus and high resolution graphics LCD display new intelligent paperless recording instrument. Use 320 x 240 color (monochromatic) TFT LCD screen, Support and road analog quantity universal input, 8 road analog output, 12 road alarm output, 16 and 24 VDC whole isolation distribution output, set data and logging data with power-fail protection function; It is characterized by small volume, the channel number, low power consumption, high precision, strong commonality, operation stability and reliability higher characteristic. Instrument using USB Host technology, support USB mobile storage of data reading and writing; Using RS - 232 c/RS - 485 communication interface, support standard MODBUS - RTU agreement, can be convenient to realize the remote monitoring.
FY - LK2000 paperless recorder applies to the metallurgical, petroleum, chemical industry, building materials, paper making, food, pharmaceutical, heat treatment and water treatment and other various industrial field.

Input channel: 1-16
The input signal: signal conditioning modular, intelligent, general input, online, since correction, and contain DC24V power distribution
Voltage: 0 ~ 20 mv, 0 ~ 100 mv, 0 ~ 5 v, 1 ~ 5 v
Current: 0 ~ 10 ma, 4 ~ 20 ma
Thermal resistance: Pt100, Cu50, 0-400 Ω
Thermocouple: B, E, J, K, S, T, F2
Pulse: 0 ~ 30 KHZ (sine wave, triangular wave and square wave, etc.)
Basic error: plus or minus 0.2% F.S. (0 ~ 55 ℃, 10 ~ 90% RH)
Output channel: 1 ~ 12 road passive contact, 1 ~ 8 road 4 ~ 20 ma current output
Isolation function: signal little isolation, provide 16 and 24 VDC power distribution whole isolation
Display mode: general appearance, real-time trend, historical trend, digital display, bar chart, power down general, alarm general, adjust the pictures, the cumulative image, etc
LCD backlight: 5.6 inch TFT LCD screen, high brightness, wide Angle of view, show clear
Chinese a number: support Chinese pinyin input method, built-in GB2312 secondary Chinese word stock, contains 6500 characters
Algorithm function: a variety of belt stabilized voltage compensation flow algorithm and PID algorithm, etc
Record interval: 1 SEC - 240 seconds (adjustable)
Record capacity: 64 ~ 248 m, FLASH, nonvolatile memory, no lose when power supply drop, the longest recording time can reach up to 10 years
Communication means: RS232 and RS485, support standard MODBUS - RTU agreement, can be convenient to realize the remote monitoring
The data backup: using USB Host technology, support USB mobile storage of data reading and writing
Records management: the network connection 63 sets of instruments, to concentrate display, data storage, analysis, printing, management, etc
Upper software: with the instrument present superior management software, has data management and analysis function
Instrument life: no mechanical rotating components, no wear, no consumables, the validity of the data of 10 years
Open hole size: 138 x 138
Power supply: 85 ~ 265 vac, 45 ~ hz