Specialty Chambers

HALT & HASS Chambers

The HALT (Highly Accelerated Life Test) and HASS (Highly Accelerated Stress Screening) chambers has evolved from conventional environmental chamber and combined with a vibration table for accelerated reliability testing and estimate the life cycle of test sample. By atomization and spraying of liquid nitrogen, temperature change rate up to 80°C/min can be achieved. With the three-axis and six-degree of freedom vibration table, wide range of product life cycle test requirements can be meet.

Model	CT05LN80	CT10LN80	CT17LN80
Temp. Range	-100 to +200°C
Change Rate	≥80°C/min, -80 to +150°C ≥70°C/min, -100 to +200C
Axial Vibration	3-axis and 6-degrees
Vibration Energy	100Grms (25°C~30°C, empty platform)
Vibration stability	±1Grms (reaching the set value in 1 min)
Control precision	±1Grms(after stabilization for 1 min), start to vibrate from the max value 1Grms, with increment of 1Grms
Frequency range (Hz)	5-10,000
Table Size (mm)	610 x 610	914 x 914	1220 x 1220
Inside Dims	W800×H800×D800	W1000×H1000×D1000	W1300×H1000×D1300

Temperature/Humidity/Vibration Combined Chambers

The changes in temperature, humidity and vibration can be simulated simultaneously. With mechanical refrigeration system, rapid temperature change rate is up to 15°C/min. For customer who need even faster temperature pull down up to 30°C/min, we offer the optional liquid nitrogen injection system. The electronic expansion valve controls the cooling capacity gives higher efficiency and provides energy saving. Besides higher control precision, it has a temperature fluctuation of ≤ 0.5°C and superior temperature deviation at ±1.5°C.

Model	Temp. range	Humidity range	Change Rate*	Standard Load	Inside dimensions (mm)
CW0670W5	-70°C to +150°C	20 to 98%RH 20 to 85°C	5°C/min	15kg Aluminium 350W of heat	W800×H1100×D700
CW1270W5					W1000×H1200×D1000
CW2770W5					W1300×H1500×D1400
CW0670W10			10°C/min	50kg Aluminium 700W of heat	W800×H1100×D700
CW1270W10					W1000×H1200×D1000
CW2770W10					W1300×H1500×D1400
CW0670W15			15°C/min	100kg Aluminium 1000W of heat	W800×H1100×D700
CW1270W15					W1000×H1200×D1000
CW2770W15					W1300×H1500×D1400
CT0670W5		-	5°C/min	15kg Aluminium 350W of heat	W800×H1100×D700
CT1270W5					W1000×H1200×D1000
CT2770W5					W1300×H1500×D1400
CT0670W10			10°C/min	50kg Aluminium 700W of heat	W800×H1100×D700
CT1270W10					W1000×H1200×D1000
CT2770W10					W1300×H1500×D1400
CT0670W15			15°C/min	100kg Aluminium 1000W of heat	W800×H1100×D700
CT1270W15					W1000×H1200×D1000
CT2770W15					W1300×H1500×D1400

* Average under standard load condition over the range of -55 to +70°C measured at air inlet.

Temperature (& Humidity) Altitude (& Vibration) Chambers

This altitude chamber is designed for customer who are looking for a combined test chamber on changes in temperature, altitude (or pressure drop) with the option of humidity and vibration simultaneously. Fast depressurization (75.5kPa~18.8kPa, within 15 seconds) and explosive decompression can be achieved.

Model	Temp. Range	Humidity Range	Pressure Range	Temp. Pull Down (normal pressure, no load)	Decompression Time (no load, dry chamber) Normal Pressure ®1kPa	Inside Dimensions (W x H x D)
VH 0700	(Ambient+20) To +160°C	-	Atmospheric Pressure To 0.5kPa	-	≤ 25 mins	800 x 900 x 1000
VH 1000					≤ 30 mins	1000 x 1000 x 1000
VH 2400					≤ 45 mins	1300 x 1300 x 1400
VT 0770 W	-70 to +160°C			25®-65°C ≤ 60mins	≤ 25 mins	800 x 900 x 1000
VT 1070 W				25®-65°C ≤ 60mins	≤ 30 mins	1000 x 1000 x 1000
VT 2470 W				25®-65°C ≤ 90mins	≤ 45 mins	1300 x 1300 x 1400
VW 0770 W		25 to 95%RH +25 to +85°C		25®-65°C ≤ 60mins	≤ 25 mins	800 x 900 x 1000
VW 1070 W				25®-65°C ≤ 60mins	≤ 30 mins	1000 x 1000 x 1000
VW 2470 W				25®-65°C ≤ 90mins	≤ 45 mins	1300 x 1300 x 1400

#1 Fast depressurization function (optional) - The air pressure can decrease from 75.5kPa to 18.8kPa within 15s

#2 Explosive decompression function (optional) – The air pressure can decrease from 75.5kPa to 18.8kPa within 0.1s

Salt Spray Corrosion Test Chambers

With seawater, humidity air that contains salt, many items in our daily life are exposed to corrosive atmospheres. With our salt spray chamber the effect of salt spray, condensation and standard climates can be simulated individually, combined and automatically.

Model	Internal Volume
SF 03	0.3 m³
SF 06	0.6 m³
SF 08	0.8 m³
SF 10	1.0 m³
SF 20	2.0 m³

Mold & Plant Growth Chambers

By adding in ventilation control and ozone disinfection, this series of chambers enable the cultivation of mold, plant and other biological research. With a closed environment with controlled temperature and humidity, cultivation of fungus can be accelerated within 4 to 6 hours. It can be used for assessment of electrical and electronic products, anti-mildew and mold growth level. Besides, it is widely used in pharmaceutical, medical, military, chemical and biological research institute for the storage of bacteria as well as biological cultivation.

Model	Temp. range	Humidity range	Inside dimensions (mm)
DFR-02K(A/W)	-20 to +150°C	25 to 98%RH 20 to +85°C	W500×H750×D600
DFR-04K(A/W)			W600×H850×D800
DFR-10K(A/W)			W1000×H1000×D1000

(A – Air Cooled Condenser / W – Water Cooler Condenser)

For customers who are looking for different interior size, temperature and humidity range, this mold function can be added as option to other standard range of our products below too.

1. EK reach-in Series

2. Silver reach-in Series

3. ARYORD walk-in series

Please contact us for more details.