Salt Spray Tester
2

GA-2007-I Salt Spray Tester (200 Tik)

Salt Spray Tester 120 tipe GA-2008-C Salt Spray Tester 120 tipe
Wet And Dry Combined Salt Spray Tester GA-2008 Wet And Dry Combined Salt Spray Tester

Kategorie:

Beskrywing

Salt Spray Tester

Ontwerpstandaarde:

ISO 9227, GB/T 2423.17-1993 ,GB/T 2423.18-2000, GB/T 10125-1997, ASTM.B117-97

JIS H8502 ,IEC68-2-11,IEC68-2-52 1996 ,GB.10587-89,CNS.4158,CNS.4159,CASS,GB/T 12967.3-91 DAS

Salt Spray Tester

Gebruik:

Hierdie masjien het 'n gestandaardiseerde toetsmetode om korrosiebestandheid van bedekte monsters na te gaan. Soutsproeitoets is 'n versnelde korrosietoets wat 'n korrosiewe aanval op die bedekte monsters veroorsaak om die geskiktheid daarvan in gebruik as 'n beskermende afwerking te voorspel. Die voorkoms van korrosie produkte (oksiede) word na 'n tydperk geëvalueer. Toetsduur hang af van die korrosiebestandheid van die laag; hoe meer korrosiebestand is die deklaag, hoe langer die tydperk in toets sonder om tekens van korrosie te toon. Verskillende bedekkings het verskillende gedrag in soutsproeitoets en gevolglik, toetsduur sal verskil van een tipe laag na 'n ander.

Salt Spray Tester

Spesifikasie:

Model GA-2007-I-60 GA-2007-I-90 GA-2007-I-120 GA-2007-I-200
Ontwerpstandaarde GB/T 10587-2006,GB/T 10125-1997,JIS-D0201,H8502,H8610,K5400,Z2371
Test chamber capacity (L) 108L 270L 600L 1440L
 

Temperatuur

 Test chamber NSS.ACSS 35°C±1°C/CASS 50°C±1°C
Air cylinder NSS.ACSS 47°C±1°C/CASS 63°C±1°C
Test chamber size

LxWxD(cm)

 60*45*40

 

 90*60*50

 

 120*100*50

 

 200*120*60

 
Max volum of test liquid (L) 15 25 40 40
Volume LxWxD(cm) 107*60*118 141*88*128 190*130*140 270*150*150
Krag AC220V,10A AC220V,15A AC220V,30A AC220V,30A
Spray quantity 1.0~2.0ml/80cm2/h
PH 6.5~7.2 3.0~3.2

Salt Spray Tester

Materiaal：

1.Test room uses P.V.C (polrvinyl chloride) plate，thickness5 mm，heat-resistant can reach to 80℃。

2.Sealed cap of test room uses imported organic glass，Thickness is 5mm，heat-resistant can reach to 80℃。

3.Reagent replenishing bottle uses hidden water level perspective window,maklik om skoon te maak,hard to broke down.

4.Saturation air barrel uses platsic and high pressure resistant barrel to make sure heat preservation is good.And match with communicating vessels and cleaning devices.

5.Shelves of test room uses complanate dividing shelf,can adjust the angle freely,spray at all sides,can put many test specimen.

CNS.JIS.ASTM specification

（A） Salt water spray test：NSS , ACSS

（1）Test Room：35℃±1℃

（2）Saturation air barrel ：47℃±1℃

（B） Corrosion resistance test(acidity test)： DAS

（1）Test Room：50℃±1℃

（2）Saturation air barrel：63℃±1℃

Cubage of the brine barrel : 15L

Brine Concentration : 5%

Lugtoevoerstelsel：air pressure is 1kg/cm2 ,separate into 2 stage to adjust

First stage is roughly adjustment,pressure is 2kg/cm2，Second is accurate adjustment,pressure is 1kg/cm2

Spraying methods：

  • Adopt Bernoulli’s Principle,absorb the salt water and spray,spraying extent is uniform,don’t have blocking and crystallizing function to make sure the continuation testing spray.
  • Spuitstuk：Use special glass nozzle material,can adjust the size of spraying amount and the angle.
  • Spray amount：1 pcs spray tower is putted in the centre of test room to make sure spraying uniform.It can adjust as 1-2ml 80cm2/hr.
  • Chamber has demisting function,you can see the sample after testing.

Heating methods：

Adopt direct heating methods,heating speed is quick,can reduce standby time,when temperature is reaching,you can use ON/OFF to change.Temperature can be setted from normal to 70C.

Beheer stelsel

1.Test room temperature controller 0-99℃,liquid digit showing with PID calculation function,controlling error ±0.1℃ 1PCS

2.saturated air barrel temperature controller 0-99℃，liquid digit showing with calculation function,controlling error±0.1℃ 1PCS

3.Heating trough liquid swelling safe temperature controller 0-120℃ 1PCS

4.Saturated air barrel swelling temperature controller0-120℃ 1PCS

5.Time showing controller:0.01s-9999hr 1PCS

6.Total Timer 0-9999hr 1PCS

7.Temperature controlling error(Test Room):± 0.1 ℃

8.Temperature controlling error(Saturation air barrel):± 0.1 ℃

9.Timer showing:0.1s-99990hr.

10.Accumulate total testing time automatically.

11.Showing relative humidity automatically.

Water system：

Adopt water replenishing system,when the water level is too low,it will replenish automatically.

Salt Spray Tester