Low Pressure Test Chamber
Technical Specification:-

Model

LPTC – 100L

LPTC– 225L

LPTC– 1000L

Internal size(W×D×H)

450×450×500mm

500×600×750mm

1000×1000×1000mm

Capacity

100 L

225 L

1000 L

Temperature range

-70℃ ~ +150℃

Temperature fluctuation

±0.5℃

Temperature uniformity

±2.0℃

Heating rate

3~4℃/min

Cooling rate

1~2℃/min

Pressure range

Normal to 0.5kPa

Pressure deviation

Normal to 40kPa : ±1.8kPa
40kPa to 4kPa : ±4.5kPa
4kPa to 0.5kPa : ±0.1kPa

Reduce pressure time

≤ 45min (Normal to 0.5kPa)

Controller

PLC touch screen controller

Heater

Nichrome heater

Temperature sensor

PT100

Internal materials

SUS304 stainless steel

External materials

Cold rolled steel plate with electrostatic powder spraying

Observation window

Double-layer tempered glass with lamp

Test shelf

Stainless shelf with 2 pcs

Test hole

Stainless material with 1 pc, diameter is 50mm

Program setting

120 groups programs
1200 sections for every programs
Max setting time: 999h59min
Max cycle times: 999 times

PC communication

RS232 port / USB port(Option)

Protection function

Over-load, Over-heat, Over-pressure, Over-current, Short-circuit