​temperature measurement wet.

、 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