Programmable Touch Screen Temperature Humidity Corrosion Test Chamber

Programmable Touch Screen Temperature Humidity Corrosion Test Chamber

Salt Spray Test Chamber

Salt Spray Corrosion Test Chamber

1.Model No : THS-900B ( 270L )

2.Internal Dimension:W900xH600xD500 mm 

   External Dimension:W1500xH1300xD1000mm 

3.Temperature Range:RT(+15℃)~ +75℃ Programmable 

4.Humidity Range:60%~95%R.H.  Programmable or turn off this fuction  

5.Machine accuracy:(1)Analytic accuraty:Temperature:  0.1 ℃

                       Humidity :  0.1 %

     (2)Control accuracy :Temperature ± 0.5℃        

 Humidity : ±2.5%RH                           

    (3)Distribution uniformity:Temperature：±2℃

     Humidity：±3.5%（75%R.H. higher）±4.5%（75%R.H. lower）

6.(A)Salt Spray Test: NSS,ACSS

              (1)testing zone temperature : 35 Deg C (+/-) 2 Deg C

              (2)Saturated air barrels temperature : 47 Deg C (+/-) 2 Deg C 

 (B)Corrission resistance test:(1)Laboratory: 50 Deg C (+/-) 2Deg C 

                                 (2)Saturated air barrels: 63 Deg C (+/-) 2 Deg C 

7.Air supply system:

  (1)Air pressure is 1 kg/cm2, divided into two sections adjustment

  (2)First step is rough adjustment : 2 kg/cm2 imported type air filter with drainage function, the second step is  precision adjustment : 1 g/cm2 Pressure gauge

8.Spray fog method:

  (1)Adopt  Knut principle  to absorb brine to atomization, uniform atomization degree, to ensure continuous testing standard.

  (2)Fog Spray quantity: adjustable type 1-2ml(ml/80cm2/h) (average quantity of 16 hours)      

  (3)Spray method: continuous spray.  

9.Heating system:Adopting the direct heating mode, fast heating, reduce the standby time, when the temperature reaches ,the ON/OFF switch shift automatically,temperature precision, less power consumption.

10.Control System:

(1)Test Chamber temperature controller 0 ~ 99.9 Deg C , LCD display with Dual digital display, with P.T.D automatic calculation function, temperature deviation ± 0.3 Deg C  

(2)Saturated air barrel temperature controller 0 ~ 99.9 Deg C , LCD display with Dual digital display, with P.I.D automatic calculation function, error of the temperature control in ±0.3 Deg C     

(3)Timmer : 0~9990hr  

(4)Digital controller:0.1s~9990hr  

(5)air pressure range of the gauge: 0~5kg/cm2  

(6)temperature senser  

(7)electromagnetic valve  

(8)electric relay  

11.Water system:adopting automatic adding water supplement system, automatically added, when the water level is too low

12.Safety Protection Device:

   automatic  power cut off supply device while water level is too low

   automatic  power  cut off supply device for over temperature alarm light device  

13.Accessories:

  sample Shelf/sample stick,4 pcs each

 1 pc brine mixing barrel; 1 pc standard measuring cup; HP test paper

 3.1 pc dry bulb cup

 4.1 pc 80cm2 collector 

 1 pc glass spray nozzle

 1 pc Wet bulb cup

 1 set fog dispersal system

 1 pc meter regulator

 reagent  Nacl,2 bottles  (500 g/bottle)

 1 pc  Air compressor    ( Optional )

14.Power: AC380V , three phase 5 lines;  50/60Hz; 6 mm2 copper wire  

15.Delivery Attached Documents:Operation Manual,Warranty Card