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KJ-2070 Salt Spray Chamber

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Key Specifications
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Brand Name:
Place of Origin:
China
Model Number:
KJ-2070
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Dongguan Kejian Instrument Co.ltd
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Port of Shipment:
China
Delivery Detail:
7 days

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Place of Origin China
Model Number KJ-2070

KJ-2070 Salt Spray Chamber  

Uses
This machine has a standardized test method to check corrosion resistence of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion. Different coatings have different behaviour in salt spray test and consequently, test duration will differ from one type of coating to another.

Character
1. the spray nozzle the heart of teser adopt Bo Nute Principle which change saline water into atomization but no crystallization produced.
2. the controller is digital type microcomputer which delivers precision temparature
3. parameters show on the display screen such as temparature, humidity, pressure, spray capacity and time.
4.test specifications are accept worldwild.

Specification

Internal size

90×60×50cm

Temperature

lab: NSS.ACSS35°C±1°C / CASS 50°C±1°C

Saturated air cylinder

NSS.ACSS35°C±1°C / CASS 50°C±1°C

Spray capacity

1~10cc/h

Structure material

F.R.P

Accessories

test salt, barrel, tool

Power

1φ,220V/50HZ

 Design Standards: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 CASS
1.Inner testing size:900×600×500(L×W×H)mm

2.Outside size:115×630×1185(L×W×H)mm

3.Power:220V,1phase, 3KW,50/60HZ

4.Material:
(A) Test room uses P.V.C (polrvinyl chloride) plate,thickness 8mm,heat-resistant can reach to 80°C.
(B) Sealed cap of test room uses imported organic glass,Thickness is 8mm,heat-resistant can reach to 80°C.
(C)  Reagent replenishing bottle uses hidden water level perspective window,easy to clean,hard to broke down.
(D)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.(E)Shelves of test room uses complanate dividing shelf,can adjust the angle freely,spray at all sides,can put many test specimen.

5.CNS.JIS.ASTM specification

(A) Salt water spray test:NSS , ACSS
(1)Test Room:35°C±1°C
 (2)Saturation air barrel :47°C±1°C
(B) Corrosion resistance test(acidity test): CASS
(1)Test Room:50°C±1°C
 (2)Saturation air barrel:63°C±1°C
Cubage of the brine barrel : 15L
Brine Concentration : 5%

6.Air supply system:air pressure is 1kg/cm2 ,separate into 2 stage to adjust
irst stage is roughly adjustment,pressure is 2kg/cm2,Second is accurate adjustment,pressure is 1kg/cm2

7.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  
(A)testing spray.
(B) Nozzle:Use special glass nozzle material,can adjust the size of spraying amount and the angle.
(C)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.
(D)Chamber has demisting function,you can see the sample after testing.

8.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.

9.Control system
1.Test room temperature controller 0-99°C,liquid digit showing with PID calculation function,controlling error ±0.1°C     1PCS  
2.saturated air barrel temperature controller 0-99°C,liquid digit showing with calculation function,controlling error±0.1°C     1PCS
3.Heating trough liquid swelling safe temperature controller 0-120°C 1PCS
4.Saturated air barrel swelling temperature controller0-120°C      1PCS
5.Time showing controller:0.01s-9999hr                           1PCS  
6.Total Timer 0-9999hr                                          1PCS
7.Temperature controlling error(Test Room):±0.1°C
8.Temperature controlling error(Saturation air barrel):±0.1°C
9.Timer showing:0.1s-99990hr.
10.Accumulate total testing time automatically.11.Showing relative humidity automatically.

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

11.Safety protection device:
(A)Low water level,chamber will cut off power automatcially.
(B)Over-temperature,chamber will cut off power automatcially.
(C)With safety alarm light device.
(D)Have earth leakage protection device.

12.Accessories(Machine spare parts)    
(A)Ltype commodity shelf                4pcs
(B)measuring cylinder                 1pcs
(C)Temperature pointer                  2pcs
(D)Otype commodity shelf               6pcs
(E)collector 80cm                        1pcs
(F)glass nozzle                       1pcs
(G)Temperature cup                      1pcs
(H)demist system                        1pcs
(I)NACL 500g                        2pcs
(J)English Manual and video             1pcs

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Dongguan Kejian Instrument Co.ltd
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Dongying, Shandong, China
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