JH-120 salt spray tester

1、 Product Introduction

The salt spray testing machine is suitable for salt spray corrosion testing of parts, electronic components, protective layers of metal materials and industrial products. This machine has touch screen type and digital display automatic operation. It is widely used in electrical engineering, electronic equipment, electronic components, home appliances, hardware accessories, metal materials, coating products, etc.

2、 Specification

Salt spray tester model: one hundred and twenty

Laboratory volume l： six hundred

Internal dimension mmw×d×h： 1200*1000*500

External dimension mmw×d×h： 1775*1200*1485

electric Source: single-phase 220v

3、 Technical Basis

according to Jis, astm, cns, gb standard parameter operation settings

A Salt water spray test: nss, acss

1 Laboratory:............ 35 ℃± 1 ℃ Fluctuation: ≤± 0.5 ℃ Uniformity: ≤ 2 ℃

2 Saturated air tank:......... 47 ℃± 1 ℃

4、 Air supply system: air pressure is 1kg/cm2 two-stage adjustment

at first Adjust to 2kg/cm2 imported air filter with drainage function;

The second adjustment is 1kg/cm2 pressure.

5、 Spray mode ：

one Adopt Bernoult principle to absorb salt water and then atomize it, with uniform atomization degree, No, The phenomenon of blocking crystallization can be continuously tested.

two Nozzle: It is made of special glass nozzle, and the spray volume can be adjusted.

three Spray volume adjustment 1-2mimi/80cm2/h 16 hour average

four Spray mode: continuous , intermittent,

five Direct heating mode is adopted, with fast heating speed and reduced standby time. When the temperature reaches On. off switching, temperature precision High degree , low power consumption.

(The heating pipe is made of high corrosion resistance heating system: titanium pipe.)

6、 Control system:

one Laboratory temperature controller 0-99.9 ℃, LCD type double digital non display with p.i.d automatic calculation,

Control error ±0.3℃   1

1. Pressure air drum temperature control 0-99.9 ℃, LCD type double digital non display with p.i.d automatic calculation,

   Control error ±0.3℃   1

   three Safety temperature control for liquid expansion of heating tank in laboratory 1-120℃        1

   four stainless steel Safety temperature control for liquid expansion of pressure air tank 1-120℃          1

   five Digital display time control 0.1s-9999 h               1

   six Time integrator 0-9999  h   With memory function 1

   seven relay implement 3

   eight Spray electricity Magnetic valve 1

   nine Defogging electromagnetic valve 1

   10. Pressure tank solenoid valve 1

   11. Laboratory solenoid valve 1

   one two . Plate lighting type buckle switch 1

   thirteen . Salt mist seal water tank: hand Dynamic water feeding mode 1

   7、 Safety protection device:

   A. When the water level is low, the power supply device will be cut off automatically.

   B When the temperature exceeds the limit, the heater power supply device will be automatically cut off.

   C Safety warning light device is attached.

   D At the end, the warning light will automatically warn.

   8、 Standard configuration  

   a. Storage rack 1 set

   b. Standard cylinder two branch

   c. Collecting cup two branch

   d. Glass nozzle.................. 1 piece for regular cleaning

   e. Salt water filter............ 1 piece for regular cleaning

   F Spray tower 1 set

   g. Demist system 1 group

   9、 Attached accessories

   nacl 500g two bottle

   1 5l plastic measuring cup

   10、 Service commitment  

   Complete machine supply 12 month free warranty, except for lifelong maintenance due to human factors and force majeure