270L Salt Spray Test Chamber , Environmental Testing Machine Technical parameters| (mm)Inner Box Size | 600x400x450 | 900x600x500 | 1200x1000x500 | 1600x1000x500 | (mm) Outer Box Size | 1070x600x1180 | 1310x1280x880 | 1900x1400x1300 | 2300x1400x1300 | Capacity | 108L | 270L | 600L | 800L | Salt water tank capacity | 15L | 25L | 40L | 40L | Spray Pressure | 1.00±0.1kgf/cm² | Spray Volume | 1.0-2.0ml/80cm²/h 1.0-2.0ml/80cm²/h(Collect at least 16 hours and take the average) | Relative Humidity | ＞85%RH |
Materials
1. Laboratory imported PVC polyethylene plate, thickness 5mm,
durable temperature at 85 ℃.
2. Laboratory seal cover imported European acrylic board, thickness
5mm.
3. Reagent bottle with a hidden surface with a water table, easy to
clean, easy to rupture.
4. Pressure air bucket with SUS # 304 stainless steel high pressure
barrel insulation effect is the best
5. Laboratory basket drawing plane indexing frame, can be
arbitrarily adjusted angle, surrounded by fog and fog aspects are
exactly the same, the number of test pieces placed. According to CNS.JIS.ASTM specifications, can be set to constant
temperature control:| Salt spray test | NSS (neutral), ACSS (acid) AASS (acetate spray test) | | Laboratory:Pressure air bucket: | 35 ℃ ± 1 ℃ 47 ℃ ± 1 ℃ | | Corrosion resistance test | CASS (copper acetate) | | 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).Eight, 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, a
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.
|
