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Product Description：
Name：High and low temperature heating chamber
Type：BND-HGD1
Purpose:
It is applicatable for the testing of the indices of spacelight and aviation products,information eletronic instruments and meters,materials,and eletronic and eletrical compenents and parts in high-temperature,low-temperature,humid amd heat environment.
Product Spec.and Technical parameter table | ||||||||||
model | HGD1-02K | HGD1-04K | HGD1-10K | HGD1-02K | HGD1-04K | HGD1-100K | HGDL1-02K | HGDL1-04K | HGDL1-10K | |
volume | 225 | 408 | 1000 | 225 | 408 | 1000 | 225 | 408 | 1000 | |
temperature range | ﹣20～﹢150oC | ﹣40～﹢150oC | ﹣70～﹢150oC | |||||||
humidity range | 25～98%RH | |||||||||
temperature fluctuation | ±0.5oC(no-load） | |||||||||
temperature deviation | ±2.0oC | |||||||||
humidity deviation | ±3.0%RH(＞75%RH）±5.0%RH(≤75%RH） | |||||||||
heating time | ﹣20～﹢150oC | ﹣40～﹢150oC | ﹣70～﹢150oC | |||||||
≤60min | ||||||||||
cooling time | ﹢20oC～﹣20oC | ﹢20oC～﹣40oC | ﹢20oC～﹣70oC | |||||||
≤45min | ≤60min | ≤80min | ||||||||
inside dimension（mm） | W | 500 | 600 | 1000 | 500 | 600 | 1000 | 500 | 600 | 1000 |
H | 750 | 850 | 1000 | 750 | 850 | 1000 | 750 | 850 | 1000 | |
D | 600 | 800 | 1000 | 600 | 800 | 1000 | 600 | 800 | 1000 | |
exterior dimension（mm） | W | 910 | 1010 | 1410 | 910 | 1010 | 1410 | 910 | 1010 | 1410 |
H | 1730 | 1830 | 1980 | 1730 | 1830 | 1980 | 1730 | 1830 | 1980 | |
D | 1173 | 1373 | 1588 | 1173 | 1373 | 1588 | 1173 | 1373 | 1588 | |
attemperation & humidifying | Balance Thermal Control (BTC) | |||||||||
Environment temperature | +5oC-+35oC | |||||||||
material | shell | Double cooling steel plate which sprayed with plastic. | ||||||||
Inner dimension | steel plate SUS 304 | |||||||||
insulate | Rigid Polyurethane Foam + Glass fibre | |||||||||
Regulating system | heater | nickel chromium heater | ||||||||
humidifier | stainless steel with heater （heating or humidity in the basin ）& boiler | |||||||||
blower | centrifugal blower | |||||||||
refrigeration compressor | fully enclosed and low noise compressor | |||||||||
refrigerant | R404A | R404A/R23 | ||||||||
cooling mode | Mechanical compression, one-stage refrigeration refrigeration(air-cooling or water-cooling) | Mechanical compression of binary cascade refrigeration(air-cooling or water-cooling) | ||||||||
Controller | monitor | 5.7 Inch color LCD panel | ||||||||
Mode of operation | procedure&set | |||||||||
Method of Setting | Touch the English or Chinese into the form | |||||||||
procedure volume | set the program of 120 groups of different conditions at the same,choose any group or parts to perform cycle work.In each group,1200 different temperature and time can be set at most(eEach section of the maximum is 999h59min).120 groups of procedures can be arbitrary connection,the most cycle can reach 999 times. | |||||||||
Display resolution | 0.01oC;0.1min;0.01%RH | |||||||||
input | Pt100 RTD | |||||||||
Communication Interface | R232 interface | |||||||||
Method of control | anti-windup PID | |||||||||
Water supply | method | pumped | ||||||||
water Tank | built-in | |||||||||
Quality of water | resistance＞500Ω | |||||||||
Power Supply | AC380(1±10%)V(50±0.5)Hz Three-phase four-wire+protective earth wire | |||||||||
Maximum current（A) | 14 | 14 | 24 | 14 | 14 | 25 | 21 | 21 | 38 | |
installed capacity（KW) | 6 | 6 | 11 | 7 | 7 | 12 | 10 | 10 | 18 | |
Weight（KG） | 350 | 350 | 700 | 350 | 400 | 750 | 400 | 500 | 800 | |
safety device | ELCB，F(xiàn)an overheating protection，Compressor overpressure，overheating，OCP,Phase order protection，overheat， temperature fuse，Dry protector，Water system protection，Water break . | |||||||||
