| |
|
|
|
|
| |
| documentwrite(makeflashstring("/images/view_certi.swf?a=0&b=0&c=0&d=0&e=0","view_certi","200","55","transparent","l"));
|
|
|
 |
|
|
documentwrite(makeflashstring("http://www.jeiotech.com/images/prothumb.swf?catnum=65&proid=262&totalnum=1&menuopen=331","prothumb","151","270","transparent","l"));
|
|
|
|
 |
| |
|
 |
|
• ? ??? ???? ?? ??? ?? ?? ??? ??? 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(wxdxh,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? ?? ??? ?? ??? ? ??. ? ?? ?? ??? ?? ???.
※ ? ??? ??? ?? ? ????? ?? ??? ? ????. |
|
|
