、 water system
Built-in stainless steel water tank 15L 1 only.
Automatic water supply device (pumping from the lower layer to the upper layer).
Water shortage indication alarm.
8、Control System
The control system adopts the Taitong liquid crystal display TT-5166 programmable controller, the backlight is adjustable, the temperature and humidity can be programmed at the same time, with 120 groups of programs, 1200 segments of memory, each segment of 99Hour59Min, can be arbitrarily divided and set, and with multiple sets of PID control functions .
a. Controller specifications:
Accuracy: temperature ±0.1 °C+1 digit, humidity ±1% R.H+1digit
Resolution: temperature ± 0.01, humidity ± 0.1% R.H.
Temperature slope: 0.1 to 9.9 can be set
With upper and lower limit standby and alarm functions
Temperature and humidity input signal selection PT 100Ω×2 (dry ball and wet ball)
Temperature and humidity conversion output: 4 ~ 20MA
9sets of P.I.D control parameter settings, P.I.D automatic calculation
Dry and wet ball automatic correction
b. Screen display function:
Screen-to-talk mode, no need to press key input, screen direct touch option
Temperature and humidity setting (SV) and actual (PV) values are displayed directly
Can display the current execution program number, the number of times, the remaining time and the number of loops
Operation cumulative time function
The temperature and humidity program setting value is displayed in a graphical curve with real-time display program curve execution function.
With separate program editing screen, you can input at least 5 segments of temperature, humidity and time per page.
Chinese and English can be switched at will.
Fault prompt screen and display function.
Screen can be used for backlight adjustment
The on-screen display protection function can be used for timing, TIMER or manual off settings.
C. Program capacity and control functions:
Program group available: up to 120 PATTEN
Usable memory capacity: 1200 SEGMENTS
Repeatable execution of commands: up to 999 times per command
The program is produced in a conversational style with editing, clearing, inserting, etc.
SEGMENTS time setting 0~99Hour59Min
With power-off program memory, automatically start and continue to execute program functions after power-on
With R232 communication interface
Graphical curves can be displayed in real time while the program is executing
With appointment start and shutdown
With date and time adjustment
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