Application cases

Detailed parameters of JZY-80L cold and hot shock test chamber:

Control methods and features:

It uses low temperature and high temperature thermal storage tanks, according to action needs, to switch cold and hot air with cylinder valves, so as to achieve rapid temperature impact effect, balance temperature regulation control system (BTC)+specially designed air supply circulation system, control SSR in P.I.D. mode, so that the heating amount of the system is equal to the heat loss amount, so it can be used stably for a long time< br />
A:  Model: TS-80A

B: Performance: air cooled at room temperature+25 ℃, no-load
Impact temperature range: - 40 ℃~150 ℃
Temperature setting range of high temperature tank: ＋ 60 ℃～ ＋ 200 ℃
Temperature rise time of high-temperature tank RT (room temperature)~+200 ℃ is about 35 ℃; Min (when the room temperature is+10~+30 ℃)
Temperature setting range of low temperature tank: － 60 ℃～ － 10 ℃
The cooling time of low temperature tank RT (room temperature)~- 60 ℃ takes about 90 min (when the room temperature is+10~+30 ℃)

 & nbsp;& nbsp; 4. Laboratory temperature: - 40 ℃～ 150 ℃

5. Temperature fluctuation:± 1.0℃.< br />
6. Temperature uniformity:± 2.0℃.< br />
7. Impact recovery time: - 40 ～ ＋ 150 ℃; About & nbsp; 5min (no load), (the high and low temperature impact constant temperature time is more than 30min respectively)< br />
C. Structure:  a: Internal dimensions: W500× H400× D400mm

 & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; b:  External dimensions (approx.):  1600x1850x1600mm (subject to actual size)
Inner box material: stainless steel plate (SUS # 304)
Outer box material:  Stainless steel plate (SUS # 304)
Insulation material:; High temperature tank: aluminum silicate insulation cotton
 & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; Low temperature tank: high-density PU foam
Heater: finned radiator tubular stainless steel electric heater
a: High temperature tank& nbsp;& nbsp; 4.5 KW.< br />
b: Low temperature tank& nbsp;& nbsp; 1.5 KW.
Supply air circulation system:; a. Motor 1HP× 2 sets
  b. Stainless steel extended shaft

  c. SIROCCO FAN

  e.  Specially designed fan forced air circulation system
Door: single door of the test chamber, left open
Flush mounted handle
Rear button: SUS # 304
Silicone foam adhesive strip
Refrigeration system:
Compressor:; Fully enclosed high efficiency cascade compressor (Taikang, France).
Refrigerant: environment-friendly refrigerant; R-404/R-23.
Condenser: air-cooled shell and tube condenser Evaporator: fin multistage automatic load capacity adjustment
Accessories: desiccant, oil separator, refrigerant flow window, repair valve, high pressure protection switch
Expansion system: volume controlled refrigeration system
G. Refrigeration auxiliary parts: expansion valve (Denmark“ DANFOSS”), Solenoid valve (Japan); Filter (Denmark“ DANFOSS”); Pressure controller (Denmark“ DANFOSS”); Stop valve (CASTEL, Italy); Oil pressure controller (RANCO); Shock absorber hose (American PACKLESS); Oil separator (European and American ALCO) and other refrigeration accessories are imported
Impact temperature programmable controller: the original imported LCD touch screen direct key type controller, which can switch between Chinese and English (the standard is Chinese, and it should be noted if the English system is required to place an order). It is a large LCD LCD controller with adjustable backlight function, with a wide viewing angle of 10.2 inch graphics.
 
a.  Controller specifications:
Precision:± 0.1℃＋1digit
Resolution:± 0.1.
It has upper and lower limit standby and alarm functions
Temperature input signal; Type T
P. I. D control parameter setting, P.I.D automatic calculation
 & nbsp; b. Screen display function:
Use the graphic control software to talk with each other; There is no need to press the key to enter, and the screen directly touches the options: including program setting, curve display, historical data, manual operation, automatic operation, auxiliary settings, etc
It can display the current execution status, temperature setting value, time setting value, remaining time and remaining cycle times
With separate program editing screen, temperature, time and cycle times can be input
The program set value is displayed in graphical curve, with the function of displaying program curve execution in real time
Display the fault status and explain the troubleshooting method
The temperature setting (SV) and actual (PV) values are displayed directly
The screen can be adjusted for backlight. The screen display protection function can be set for timing, TIMER or manual shutdown
c. Program capacity and control function:
Program group available: 100 PATTENs at most (i.e. 96 test specifications can be set and stored independently)
Repeatable command execution: up to 9999 times
SEGMENTS time setting 0 ～ 530Hour59Min
It has the function of power-off program memory, automatic startup and continuous program execution after power-off
The graph curve can be displayed in real time when the program is executed
It has the function of reservation startup and shutdown
With date, time adjustment function
Main electrical components:;
 & nbsp; Power button switch:; Taiwan
AC contactor:& nbsp; Fuji, Japan. & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;
Thermal relay:; Fuji, Japan
AC relay:; Chint. 
Time relay: Taiwan& nbsp;& nbsp;
Impact temperature programmable controller:; Imported with original packaging& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;
Main switch without fuse: Taiwan
Solid state relay:; American Express. & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;
 & nbsp; Button Switch:; Taiwan. & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;
 & nbsp; Dry burn protector:; the republic of korea.
Safety protection device:
Under phase protection device
Compressor overheat protection switch
Compressor high pressure protection switch
Compressor overcurrent protection switch
No fuse switch overload protection
Blower motor overload protection.
Heater short-circuit and overload protection device
Line fuse and full sheath terminal
11.  control panel:
One impact temperature programmable controller (imported with original packaging)
One power button switch (Taiwan)
12. Diaphragm: two

13. Surrounding environment:
Allowable temperature range: 0 ℃～ ＋ 25 ℃
Performance guarantee range: ＋ 5 ℃～ ＋ 25 ℃ (refer to 1 ～ 6 for cooling time and minimum temperature)
14.  Provide files: & nbsp; 1. Quality Guarantee& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; Provide one copy at the time of delivery

2. Ordering Specification& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; Provide a copy when ordering

3. User Manual& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; Provide one copy at the time of delivery



16. Items other than valuation:& nbsp; 1.   Preparation works for setting up the site

2.   Input side electrical equipment
Electrical wiring works at input side
Natural drainage piping works
Outfall equipment
 & nbsp;& nbsp;& nbsp; 17. Required equipment: 1. Power supply for this machine; A. Power supply: AC3 ￠ 11KW 380V 50/60HZ

 & nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;※ Voltage variation allowable value:± of fixed voltage; 10%

b. Maximum load capacity:& nbsp;& nbsp; 25  KVA

c. Maximum current:& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp; 40 A

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The appearance refers to the picture, subject to the actual object