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
