270L Salt Spray Test Chamber
Parameters
Experimental space
900 × 600 × 500mm (W * D * H) mm
Outer box size
915 × 615 × 515mm (W * D * H) mm
Power Supply
220V single phase 2KW 50HZ
Materials
1. Laboratory imported PVC polyethylene plate, thickness 5mm, durable temperature at 85 ℃.According to
CNS.JIS.ASTM specifications, can be set to constant temperature control:
1. Salt spray test: NSS (neutral), ACSS (acid) AASS (acetate spray test)
2. Laboratory:Pressure air bucket: 35 ℃ ± 1 ℃,47 ℃ ± 1 ℃
3. Corrosion resistance test: CASS (copper acetate)
4. Laboratory:Pressure air bucket: 50 ℃ ± 1 ℃,63 ° C ± 1 ° C
The air supply system
Air pressure 1kg / cm²
two-stage adjustment.
The first adjustment for the 2kg / cm² imported air filter with drainage
function.
The second adjustment is 1kg / cm² pressure.
Spray way
1. The use of the principle of Bernoutt to absorb salt water and then
atomization, uniform degree of atomization, no blocking the phenomenon of
crystallization, to ensure continuous testing of the standard.
2. Nozzle: Made of special glass nozzle, can adjust the size of the spray.
3. Spray volume adjustment 1-2mI (mI / 80cm² / h) (16 hours average)
4. Spray mode: continuous type
5. The use of direct heating, heating speed to reduce the standby time, when
the temperature reaches ON.OFF switch, the temperature is accurate, low power
consumption.(Heating tube made of high corrosion resistance heating system:
titanium tube).
The control system
1. Laboratory temperature controller 0-99.9 ℃, liquid
crystal double digital no display with P.I.D automatic calculation, control
error ± 0.3 ℃ (YANGMING) Taiwan 1
2. Pressure air barrel temperature control 0-99.9 ℃, liquid
crystal double digital no display with P.I.D automatic calculation, control error
± 0.3 ℃ (YANGMING) Taiwan 1
3. Laboratory heating tank liquid expansion safety temperature control 1-120 ℃ (Italy) 1 only
4. Pressure air bucket liquid expansion safety temperature control 1-120 ℃ (Italy) 1 only
5. Digital display time control 0.1S-9999hr (Taiwan Anliang) 1 only
6. Accumulator 0-99999 hr (Italy) 1 only
7. Relay (Japan OMRON OMRON) 5 only
8. Spray solenoid valve (imported KSD) 1 only
9. Defog solenoid valve (imported KSD) 1 only
10. Laboratory automatic water solenoid valve 1 only
11. Pressure bucket automatic water solenoid valve 1 only
12. Board light type chargeback switch, can be a continuous charge of 20000
times 1
13. Water system: the use of automatic water supplement system
14. Salt spray sealed sink: a way to automatically add water
Security devices
(A) Low water level, automatically cut off the power supply device.
(B) Overheating, automatically cut off the heater power supply device.
(C) With safety warning light device.
(D) At the end of the warning light automatic warning.