FY - LK801 series intelligent instrument based on advanced CPU as the core, based on intelligence, digital and network design thought, with large scale integrated circuit, signal intelligent recuperation, SmartBus bus and delicate type structure design technology of new intelligent instrument. Ultra-thin design, low power consumption, high precision, strong commonality, stable operation, high performance-to-price ratio; Can realize signal acquisition, display and processing, recording, alarm, communication etc function; Using RS - 232 c/RS - 485 communication interface, support standard MODBUS - RTU agreement, can be convenient to realize the remote monitoring.
FY - LK801 series intelligent instrument is suitable for electric power, metallurgy, petroleum, chemical industry, building materials, paper making, food, pharmaceutical, heat treatment and water treatment and other various industrial field. And in the FY - LK801 intelligent instrument platform for each
Input channel: 1-3 road analog signal free input, measurement range and display resolution free Settings
The input signal: voltage: 0 ~ 20 mv, 0 ~ 100 mv, 0 ~ 5 v, 1 ~ 5 v
Current: 0 to 20 ma, 4 ~ 20 ma
Thermal resistance: Pt100, Cu50
Thermocouple: B, E, J, K, S, T, F2
Basic error: plus or minus 0.2% F.S. (0 ~ 55 ℃, 10 ~ 90% RH)
Record capacity: 4 m, the longest can amount to 2 years or above
Alarm output: support 2-4 road alarm output, alarm time type in the recorder in preservation.
Output channel: 1 road 4 ~ 20 ma current output, may do transmitting output or the PID control algorithm as a means of adjusting the output
Display mode: curve, digital, mixing, recall, alarm, etc., and can support user-defined display screen
LCD backlight: 192 x 64 yellow bottom monochrome display, than the same type recorder increased by 50%
Record interval: 1 SEC - 240 seconds
Feed function: provide 24 VDC / 70 ma distribution output for external use transmitter
Communication mode: take RS485 serial communication interface, USES the MODBUS_RTU agreement
Power-off protection: nonvolatile memory, data permanent preservation, no lose when power supply drop. The hardware clock, power down still can accurately operation
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
Physical size: 160 x 80 x 48 mm, ultra-thin design
Open hole size: 152 x 76 mm
Power supply: 90 ~ 260 vac, 45 ~ 65 hz