Programmable High Low Temperature Cyling Chamber 800Liter 1000*1000*800mm

Model:HL-800-C            
                
Dimension:            
    1.Interior Dimension( WxHxD ): 1000 x 1000 x 800 (mm)            
    2.Exterior Dimension (WxH xD): 1600 x 2000 x 1450 (mm)               
                
Temperature Range:            
    Chamber's temperature capacity range:   - 20~ 100 Deg C(adjustable)             
                
Temperature rising falling speed rate:            
    1. Temperatue rising speed:0.1~ 3  Deg C/min    no-linear control without load             
    2. Temperature falling speed: 0.1~1.2 Deg C/min    no-linear control without load            
                
Machine accuracy:     
    1.Analytic accuraty:            
        Temperature:  0.1 Deg C             
    2.Control accuracy :                                                     
        Temperature ± 0.5 Deg C                                           
    3.Distribution uniformity:            
        Temperature:±2.0 Deg C            
    P.S.: The above index tested 2 hours after machine running stable, under no-linear control with no live load.            
                
Control system:            
    1.Imported LCD display screen, capable of displaying the measured value as well as the set value and time.                 
    2.Fixed condition or programmable condition can be set.            
    3.Fixed condition setting time range: 0 - 99 H 59 MIN .            
    4.Programmable mold can set 269 different programe at the same time, each programe can set serverial segement to do cycle testing            
    5.Each prgrame can  have max.50 segement with different temperature setting,segement runing time Max.630 hr 59 min,  Max.can do 13450 times cycle.            
    6.With power off memory device, reply message to continue with the rest of the program.            
    7.The control unit has slope control of temperature, and with Self calibration temperature function
    8.With TIMER SIGNAL OUTPUT RELAY.            
    9.Temperature sensor adopt DIN PT-100Ω                
    10. Adpot BTHC system to control temperature  , P.I.D. control S.S.R..            
    11.With P.I.D. auto calculate funtion.            
    12. With alarm function when runing or setting fault.            
    13. 5 years memory back up device while power off             
    14.With LOCK function for interface.            
    15.Recorder is optional            
    16.This system conform to constant temperature humidity  reliablity test standard:CNS,ISO,JIS,ASTM,DIN,BS,IEC,NACE,UL,MIL…            
                

Cooling system:            
    1.Impoerted power saving full closed compressor             
    2.Cooling method: air cooling, adopt Environmental protection refrigerant            
    3.Imported dry filter,electrol valve.,etc freeze accessories.            
    4.Air cooling type Conder,attached with heat dissipation moter device or water cooling pipe.            
    5.ryogenic system adopts dual refrigeration loop, fast cooling.            
    6.Expansion system: capillary capacity control refrigeration system.            
                
Heating system:

Adopt U-TYPE  SUS#304ss Electric heat pipe heater            
                  
Saftey device:            
    1.With no-fuse protection switch            
    2.Over-heat protection            
    3.Ceramics E-16 fuse            
    4.high low temperature protection switch for compressor             
    5.over heat swith for compressor                            
    6.Water shortage alarm, stop machine for long time water shortage protection.