Description:

Q1-TEST Single-Temperature test chamber (Temperatur- Klimaprüfschränke, ตู้ทดสอบอุณหภูมิความชื้น, 온도 및 습도 시험 챔버) with wide range of temperature controls is mainly used to test performances of materials after in high temperature, low temperature or constant temperature.

It is one of the essential test equipments for aerospace, automotive, home appliances, scientific research department, etc.

 

Single-Temperature Test Chamber QTD Series Conform Following Testing Standards:

※ IEC60068-3-5-2002 Environmental testing-Part 3-5 Support documentation and guidance-Confirmation of the performance of temperature chambers

※ IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method

※ IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method

※ MIL-STD-202F (GJB360.8-87) High temperature life testing

※ MIL-STD-810D (GBJ150.3) High temperature method

※ MIL-STD810D (GBJ150.4) Low temperature method

※ IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method

※ IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method

※ MIL-STD-810D (GJB150.9-93) Moist heat testing method

 

Specifications:

 

Control Mode		Balanced Temperature Control System
Operating Temp. & Humid. Range		+5℃ ~ +35℃; <85%R.H.
Temp. Range		A=0℃, B=-20℃, C=-40℃, D=-70℃ ~ +100℃（150℃）
Temp. Fluctuation		±0.5℃
Temp. Uniformity		≤2.0℃
Temp. Resolution		0.01℃
Temp. Heating Time		-40℃ ~ +150℃within 35 min; -70℃ ~ +150℃within 60 min
Temp. Cooling Time		20℃ ~ -40℃within 60 min; 20℃ ~ -70℃within 90 min
Power Supply		AC380V, 50/60HZ, Three-phase (Specified by User)
Material	Exterior Material	Stainless steel with baking paint
	Interior Material	SUS304# Stainless steel
	Insulation Material	Rigid polyurethane foam
Refrigeration System	Refrigerating Method	Mechanical cascade refrigeration system
	Compressor	Air cooling hermetic compressor
	Radiator	Fin type radiator
	Refrigerant	Refrigerant R404A
Heating System		Stainless steel radiating heater
Controller		Single-Temperature Controller
Safety Devices		Overheat protector Switch Compressor overload protector switch Fault alarm system
Accessories		Viewing window, Chamber lamp, Cable port ø50mm, Product shelf slides 2 pieces, universal casters Single-Temperature Controller

Note: 1. The performance values are no specimen inside the test area

     2. At 20℃ ambient temperature, rated voltage

     3. According to IEC68-2-1 and IEC68-2-2

     4. The above specifications are for reference only.

 

 

Chamber Dimensions:

 

Model	Interior Dimension W × H × D	Exterior Dimension W × H × D	Interior Volume
QTD-80A/B/C/D	400 × 500 × 400mm 15.7” × 19.7” × 15.7”	930 × 1310 × 810mm 36.6” × 51.6” × 31.9”	80L
QTD-150A/B/C/D	500 × 600 × 500mm 19.7” × 23.6” × 19.7”	1030 × 1410 × 910mm 40.6” × 55.5” × 35.8”	150L
QTD-225A/B/C/D	500 × 750 × 600mm 19.7” × 29.5” × 23.6”	1080 × 1620 × 1120mm 42.5” × 63.8” × 44.1”	225L
QTD-416A/B/C/D	700 × 850 × 700mm 27.6” × 33.5” × 27.6”	1230 × 1660 × 1210mm 48.4” × 65.4” × 47.6”	416L
QTD-800A/B/C/D	1000 × 1000 × 800mm 39.4” ×39.4” × 31.5”	1530 ×1810 × 1310mm 60.2” × 71.3” × 51.6”	800L
QTD-1000A/B/C/D	1000 × 1000 × 1000mm 39.4” × 39.4” × 39.4”	1530 × 1810 × 1510mm 60.2” × 71.3” × 59.4”	1000L

 

 

Features:

※ Economical Single-Temperature controller also can accurately display the internal chamber temperature, but impossible for program testing for this controller.

※ Heating/Cooling System: Completely independent heating/cooling system can improve testing efficiency and using life.

※ Cycle System: Powerful blowing cycle system to avoid blind angle, makes temperature and humidity evenly distributed in the test area.

※ Viewing window and interior light makes viewing workspace freely and observe the test under best conditions.

※ Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel with excellent heat resistance and easy to clean.

※ Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads.

※ Left side of chamber with diameter 50mm cable port for power-on test.