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Testing chamber

Xenon lamp weather resistance test chamber

2012-6-15 14:41:25


Model

QH-XD710HD

QH-XD780HD

Internal dimensions (D*W*H)mm

400×550×450

950×950×900

External dimensions (D*W*H)mm

1400×750×1500

1840×1150×1900

Performance

Temperature range

-70+80

Humidity range

40-95%RH

Temperature uniformity

±2

Temperature accuracy

±1

Humidity accuracy

±3%

Humidity fluctuation

≤±2.5%R.H

Humidity deviation

≤±2.5%R.H

Heating rate

≤ 2

Wavelength range

350 850nm

Radiation intensity

5501100W/m2, adjustable;

Spectral wavelength: 290nm800nm;

System timing

Time setting range: 09999hours;

Service life of Xenon lamp

1000 hours, approximately;

Filter

Below 255nm, 0%; 400800nm, above90%;

Material

Shell

Cold rolled sheet steel

Interior

Stainless steel

Thermal insulation

PU FOAM + Centrifugal glass wool

Refrigeration system

Refrigeration mode

Mechanical compression, two stage refrigeration;

Compressor

TECUMSEH (France);

Cooling mode

Air cooling;

Heater

Nickel-chromium alloy heating wire.

Temperature sensor

Pt100

Controller

PLC (Siemens, Germany) controller, 7’’ LCD touch screen

Power supply

АС380V, 50Hz, Three-phase four-wire + earth wire

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