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Thermal Shock Chamber

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• ? ??? ???? ?? ??? ?? ?? ??? ??? isolation? ??? ???? ?? ????? ?????. • ??? ??? ??? pid??? ????? ?? ?? ? ??? ??? ????? ???? ????. • ??? ???? ??? lcd??? ?? ???? ????? ?? ??? ????? ?????. • rs232c, rs485 ?? ?? ? usb ??? ?? （option） • 120 pattern, ?? 9999? ?? ? 99??59?? ???? ????. • pv ??? ?? （?? 8?） • -45℃ ?? 150℃??? ?????? ????? ???? ??? ??? ? ??. （-60℃ ?? 180℃? option ???.）
[?? ??]
• ks??（ks c 0225）: ???? ?? - ??, ?? - ???? ???? • mil-std ??（mil-std-202）: method 107, thermal shock • iec ??（iec 68-2-14）: basic environmental testing produce, test n: change of temperature

model			tst3z -300	tst3z -400	tst3z -500	tst2z -300	tst2z -400	tst2z -500
type			3 zone type			2 zone type
test chamber dimensions			400x300 x300	500x400 x400	600x500 x500	300x300 x300	400x400 x400	500x500 x500
test chamber	temp. range		-40~150℃
	temp. fluctuation		±1℃
	temp. recovery time		within 5min
hot chamber	temp. range		rt ~ 180℃
	temp. heat-up rate		rt ~ 180℃ within 40min
	temp. constancy		±2℃
cool chamber	temp. range		-65 ~ -20℃			-50 ~ -20℃
	temp. heat-up rate		rt ~ -65℃ within 40min			rt ~ -50℃ within 40min
	temp. constancy		±2℃			±2℃
recovery conditions			＊?? test 150℃ → ?? ?? ?? : 5? ?? → -40℃ ?? ??: 5? ＊?? test -40℃ → ?? ?? ?? : 5? ?? → +150℃ ?? ?? : 5? ＊cycle test -40℃ → +150℃ ?? ?? : 5? 150℃ → -40℃ ?? ?? :5?（? ????3? ?? ? ??） ※ ?? ???, ? ?? cycle? ?? 20? ??? ? ??? ＊ ?, ??? hot, cool ?? ??? ?? ?? ?? ??? ? ?.			＊?? test +150℃ → -40℃ ?? ?? : 5? ＊?? test -40℃ → +150℃ ?? ?? : 5? ＊cycle test -40℃ → +150℃ ?? ?? : 5? 150℃ → -40℃ ?? ?? : 5? ※ ?? ???, ? ?? cycle? ?? 20? ??? ? ??? ＊ ?, ??? hot, cool ?? ??? ?? ?? ?? ??? ? ?.
heater			sts pipe fin heater
cooler			plate fin cooler
refrigeration system			air cooled condenser or water cooled condenser
refrigerant			r404a & r23
outside dimension（dxh,mm）			1450x1650 x1950	1550x1850 x2050	1650x2100 x2150	1150x2100 x1860	1250x2200 x2060	1350x2400 x2260
utility requirement		power	ac220v, 3ø, 60hz or ac380v, 3ø, 60hz
		air	4 ~ 7kg/cm²
		water pressure	2kg/cm²
		cooling water	51?/min（32℃）		70?/min（32℃）	51?/min（32℃）		70?/min（32℃）
safety device			leakage breaker, overheat protector, refrigerator high-low pressure switch, refrigerator thermal relay, motor overload relay, refrigerator relief valve, fuse
recorder （option）			programmable 1 pen type

※ -60 ~ 180℃? option ???.
※ ??? ??? ??? ??? option????? ?? ??.
※ outside dimension? ?? ??? ?? ??? ? ??. ? ?? ?? ??? ?? ???.
※ ? ??? ??? ?? ? ????? ?? ??? ? ????.

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