Standard Reliability Environmental Climate High Low Temperature Humidity Testing Chamber

Product Detail

ST/SH Standard Reliability Environmental Climate High Low Temperature Humidity Testing Chamber


ST/SH Standard Reliability Environmental Climate High Low Temperature Humidity Test Chamber from Hardy provides temperature and humidity testing with flexibility through intelligent engineering, ergonomic, energy saving patented design, broad temperature, standard humidity range, lasting reliability and durability. 

It is available in a wide range of standard model configurations that fit most testing applications include Aerospace, Aviation, Electronics, Automobile industry…etc. 

The ST/SH Series includes standard features that allow accurate and precise product testing. Optional accessories allow you to customize your testing applications. The easy-access panels allow easy maintenance. The ST/SH Series provides ideal and safe testing with a fast delivery time and an efficient module design.

Standard Features

v100 to 1500 liters usable test space

v-20?/-40?/-70?/-80? to 150? temperature range

v20% to 98% r.h. (20? to 85?)  temperature/humidity range

vPerformance parameters comply with IEC60068

vFront full open heated door with 450mm(W)x657mm(H) heated view window

v2 sets of f100mm access ports

v2 sets of specimen shelf 

v4 sets of supporting and moving casters

v1 set of single-stage OR cascade air 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 Hardy007 LCD 7 inch touchscreen digital field test controller(programmer/recorder) include remote controller software

v2 sets of built in gradienters

v1 set of 3 colors performance & alarm tower indicator

v1 set of build in site programmable power outlet(=5A)




Optional Items

vWider temperature range up to 220?

vWider dew point controlling to sub-zero and 90?

vSpecimen temperature control

vR404A substituted by latest environmental correct refrigerant R452A

vUpgrade to Hardy010 TFT 10" touchscreen digital field test controller

vDigital display only programable controller is available to reduce cost

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

vAdditional shelves and access ports




Model List

Model	ST/SH	203	206	210	403	406	410	703	706	710	720	806	810	820
Test space volume	liters	336	641	1050	336	641	1050	336	641	1050	2016	641	1050	2016
Performance for temperature tests 3)
Temperature range	?	-20/150			-40/150			-70/150				-80/150
Temperature deviation in time	K	±0.1 to ±0.5
Temperature deviation in space	K	±0.25 to ±1.0
Temperature gradient1)	K	0.5 to 2.0
Temperature ramp rate1)	K/min	2 ramp up/1 ramp down
Performance for climatic tests 3)		SH only
Temperature range	?	+20 to +85
Temperature deviation in time	K	±0.1 to ±0.3
Temperature deviation in space	K	±0.15 to ±0.5
Temperature gradient1)	K	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	700	900	1050	700	900	1050	700	900	1050	1200	900	1050	1200
	D mm	600	750	1000	600	750	1000	600	750	1000	1200	750	1000	1200
	H mm	800	950	1000	800	950	1000	800	950	1000	1400	950	1000	1400
External dimensions	W mm	1065	1265	1415	1065	1265	1415	1065	1265	1415	1565	1265	1415	1565
	D mm	2050	2250	2500	2050	2250	2500	2050	2250	2500	2700	2250	2500	2700
	H mm	2080	2330	2390	2080	2330	2390	2080	2330	2390	2790	2330	2390	2790
Power supply specification 2)		3/N/PE, 380±10%, 50Hz
Cooling of refrigeration system		Air cooled
1) According to IEC 60068.  2) Other power specifications please consult with us.  3) Performance data is measured at a 25? ambient temperature.

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