Walk In High and Low Temperature Humid Hot Test Chamber

Model

CZ-UHA-4(D～G)

CZ-UHA-8(D～G)

CZ-UHA-10(D～G)

CZ-UHA-15(D～G)

CZ-UHA-20(D～G)

CZ-UHA-25(D～G)

CZ-UHA-30(D～G)

Internal Size (W×H×D) (mm)

1500×1800×1500

2000×2000×2000

2500×2200×2000

3000×2000×2500

4000×2000×2500

4000×2500×2500

4000×2500×3000

External Size (W×H×D) (mm)

2500×2100×1700

3100×2300×2260

3600×2300×2260

4100×2300×2760

5100×2300×2760

5100×2800×2760

5100×2800×3300

Temperature Range

-70℃～+150℃ (Above 80℃ is custom-made (D:-40℃ G:-70℃))

Humidity Range

20%~95%RH (10%-98%RH/5%~98%RH is a special option condition)

Heating Rate

≥3℃/min (Average, No load)

Cooling Rate

≥1℃/min (Average, No load)

Temperature Deviation

±2℃ (No load)

Humidity Deviation

+2%RH, -3%RH (Humidity>75%RH), ±5%RH (Humidity≤75%RH)

Temperature Fluctuation

≤±0.5℃ (No load)

Temperature Accuracy

0.1℃

Humidity Accuracy

0.1% RH

Internal and External Materials

Cold-rolled steel sheet with painted finish, inner casing made of SUS304# stainless steel.

Insulation Material

High-temperature resistant, high-density polyurethane rigid foam insulation material

Cooling System

For volumes under 10 cubic meters, either air-cooled or water-cooled models are available; volumes over 10 cubic meters are all water-cooled.

Controller

Self-developed or customized

Compressor

German GEA Bock / German Bitzer / French Tecumseh

Power Supply

1Φ 220VAC ±10%, 50/60Hz & 3Φ 380VAC ±10%, 50/60Hz

Remark

For units under 10 cubic meters, the design can be either a movable, monolithic structure or a modular, panel-assembled structure. For units over 10 cubic meters, a modular, panel-assembled structure is preferred.