Model :TSC001-80B
Programmable constant temperature and humidity box is a constant temperature and humidity control system, using PID to control SSR, so that the heating and humidification amount of the system is equal to the heat and humidity loss amount.
Instrument characteristics
System structure:
1, freezing system: multi-stage automatic load capacity adjustment technology.
1), compressor: imported from France "Taikang" fully sealed high efficiency compressor
2), refrigerant: environmental refrigerant
3), condenser: air-cooled condenser
4) Evaporator: fin type automatic load capacity adjustment
5), accessories: desiccant, high pressure protection switch
6) Expansion system: freezing system for capillary capacity control
7), refrigeration accessories:
Solenoid valve; Filter; Pressure controller; Oil separator and other refrigeration accessories are imported parts.
2. Electronic system (safety protection system)
1), zero crossing thyristor power controller 2 groups (temperature, humidity 1 group),
2), 2 sets of air burn prevention switch
3), water shortage protection switch 1 group
4) Compressor high pressure protection switch
5) Compressor overheat protection switch
6) Compressor overcurrent protection switch
7), no fuse switch protection
8), line fuse and fully sheathed terminals
9) Short-time water shortage alarm, long time water shortage shutdown protection
3. Air duct system
1), the use of Taiwan 60W extended stainless steel shaft core
2), multi-wing stainless steel, speed up the amount of heat and humidity circulation.
3), heating system: flake type stainless steel electric heat pipe
4), humidification system :UL type stainless steel humidifier pipe.
5), temperature sensing system: stainless steel SUR#304 Pt100 two, wet and dry ball comparison input through A/D conversion temperature measurement.
6), water system:
A, internal stainless steel water tank 20L 1.
B, automatic water supply device (from the lower level to the upper level).
C, water shortage indication alarm. Short time water shortage alarm indication, long time water shortage shutdown.
7), the control system adopts the microcomputer LCD display TEMI-990 programmable controller imported from South Korea, the backlight is adjustable, the temperature and humidity can be programmed at the same time, with 120 groups of programs 1200 times memory, each segment 99Hour59Min, can be divided at will
Cut setting, and with multiple groups of PID control function
8), the control system adopts the microcomputer LCD programmable controller imported from Korea (additional instructions are attached)
9), box material:
a. Inner box material :SUS stainless steel plate.
b. Outer box material :SPCC board, surface paint treatment.
c. Insulation material :PV rigid foam + glass wool