Standard Panelized Full Temperature Humidity Range Walk in Chamber

Product Detail

Standard Panelized Full Temperature Humidity Range Walk in Chamber

PWT(H)/SWT(H) Series Walk In Chamber

Hardy Walk-In Chambers are available in a variety of models, sizes, a wide operation range of temperature and humidity to meet virtually any requirements and/or test applications. These chambers are typically used for environmental testing or storing products even stress screening for mass specimens that require a large capacity chamber.

Hardy provides two primary types of walk-in chamber designs:

1) PWT(H)-Panelized walk-in chambers utilize panelized, thermal insulated panels that are locked together to form various size chambers or rooms.

2) SWT(H)-Welded (Solid) walk-In chambers are fully welded chambers that can withstand high temperature and high humidity along with fast temperature change rates. Welded Walk-In chambers are also ideal for test requirements with temperature higher than +150°C.




Standard Features

vFrom 5 up to 100m³ usable test space

vPWT(H): -40?/-65? to 100? temperature range

vSWT(H): -40?/-70? to 180? temperature range

vPWT(H): Temperature ramp rate up to 5? by mechanical cooling system

vSWT(H): Temperature ramp rate up to 10? by mechanical cooling system

vPWH: 20%r.h. to 95%r.h. (20? to 65?) temperature/humidity range

vSWH: 20%r.h. to 98%r.h. (20? to 85?) temperature/humidity range

vPerformance parameters comply with IEC60068

vFront full open single or bi-parting heated door with 450mmWx657mmH heated view window

v2 sets of f200mm access ports

v1 set of single stage or cascade water cooled refrigeration system utilizing R404A/R23 environmental correct refrigerant 

v2 sets of air circulation blower wheels directly driven by top mounted motors.

v1 set of Hardy010 TFT 10" touchscreen digital field test controller(programmer/recorder) include remote controller software

v1 set of 3 colors tower indicator




Optional Items

vTest space can be enlarged up to =100m³

vDimensions of test space can be custom designed

vPWT(H): Max. temperature can be 150? by substitute special panel 

vSWT(H): Temperature ramp rate up to 15? by multiple mechanical or LN2 cooling system 

vSolid floor structure for heavy product and high temperature/humidity testing

vTracks for product cart build in the chamber floor

vManual or sliding electrical driving door

vMultiple in one test space structure used for one or multiple test in one time by different types of product. 

vR404A substituted by latest environmental correct refrigerant R452A or ISCEON89

vExplosion Proof design leveled by Hazard 0-7 classes with different sets of devices




Model List

Model	PWT/PWH	4005/7005	4008/7008	4010/7010	4020/7020	4030/7030	4050/7050	4100/7100
Test space volume	liters	5400	8000	10000	20000	30000	50000	100000
Performance for temperature tests 4)
Temperature range	?	-40 to 100/-65 to 100
Temperature deviation in time	K	±0.1 to ±0.5
Temperature deviation in space5)	K	±0.25 to ±1.0
Temperature gradient1)	K/m	0.5 to 2.0
Temperature ramp rate1)	K/min	Up to 5
Performance for climatic tests 4)	PWH only
Temperature range	?	+20 to +85
Temperature deviation in time	K	±0.1 to ±0.3
Temperature deviation in space5)	K	±0.15 to ±0.5
Temperature gradient1)	K/m	0.3 to 1.0
Humidity range	%RH	20 to 95
Dew point range	?	+5 to +65
Humidity deviation	%RH	±5(=75)/+2 or -3(>75)
Test space dimensions	W mm	1500	2000	2500	4000	4000	5000	10000
	D mm	1800	2000	2000	2000	3000	4000	4000
	H mm	2000	2000	2000	2500	2500	2500	2500
External dimensions	W mm	NA	NA	NA	NA	NA	NA	NA
	D mm	NA	NA	NA	NA	NA	NA	NA
	H mm	NA	NA	NA	NA	NA	NA	NA
Power supply specification2)		3/N/PE, 380±10%, 50Hz
Cooling of refrigeration system		water cooled




Model	SWT/SWH	4005/7005	4008/7008	4010/7010	4020/7020	4030/7030	4050/7050	4100/7100
Test space volume	liters	5070	8000	10000	20000	30000	50000	100000
Performance for temperature tests 4)
Temperature range	?	-40 to 180/-70 to 180
Temperature deviation in time	K	±0.1 to ±0.5
Temperature deviation in space5)	K	±0.25 to ±1.0
Temperature gradient1)	K/m	0.5 to 2.0
Temperature ramp rate1)	K/min	Up to 10
Performance for climatic tests 4)	SWH only
Temperature range	?	+20 to +85
Temperature deviation in time	K	±0.1 to ±0.3
Temperature deviation in space5)	K	±0.15 to ±0.5
Temperature gradient1)	K/m	0.3 to 1.0
Humidity range	%RH	20 to 98
Dew point range	?	+5 to +80
Humidity deviation	%RH	±5(=75)/+2 or -3(>75)
Test space dimensions	W mm	1500	2000	2500	4000	4000	5000	10000
	D mm	1800	2000	2000	2000	3000	4000	4000
	H mm	2000	2000	2000	2500	2500	2500	2500
External dimensions	W mm	NA	NA	NA	NA	NA	NA	NA
	D mm	NA	NA	NA	NA	NA	NA	NA
	H mm	NA	NA	NA	NA	NA	NA	NA
Power supply specification 2)		3/N/PE, 380±10%, 50Hz
Cooling of refrigeration system		water cooled
1) According to IEC 60068.  2) Other power specifications please consult with us.  3) Please consult with us of other CW temperature.  4) Performance data is measured at a 25? ambient temperature.  5) Measured within every 2 cubic meter of test space.

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