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Specifications
High-low temperature and Low-air pressure test chamber

High-low temperature and Low-air pressure test chamber

Specifications


Model

DQY-150L

DQY-250L

DQY-408L

DQY-1000L

Internal Size WDH

500×500×600mm

600×500×750mm

800×600×850mm

1000×1000×1000mm

Temperature Range

-60~ 150

Temperature Fluctuation

±1.0

Temperature Uniformity

±2.0

Temperature Overshoot

±5.0

Heating Rate

-60 ~ +150: About 70 min

Cooling Rate

+150 ~ -60: About 100 min

Pressure Range

Atmospheric pressure ~ 0.5kPa

Height Pressure Comparison

1.09kPa : 30500m,   2.75kPa: 24400m,   4.43kPa: 21350m,   11.68kPa: 15250m,   18.8kPa: 12200m,   30.06kPa: 9150m,

46.54kPa: 6100m,   57.3kPa: 4550m,   69.66kPa: 3050m

Pressure Deviation

≤±2kPa (≥40kPa

≤±5% 2kPa40kPa

≤±0.1kPa(≤2kPa

Controller

7.0 inch program touch screen controller, RS232/485 port, USB data port + English computer software

Internal Material

SUS304 mirror stainless steel

External Material

10mm thickness HRS steel plate white electrostatic spraying

Insulation Material

Polyurethane foam (PU foam)

Protection

Over-temperature protection, Over-Pressure protection, Power phases protection.

Cooling Way

Air cooling

Power Supply

380 ~ 415V, 50Hz, 3-phases

Warranty

1 year

Standards

Wheel caster×4, User manual×1, Controller manual×1