|
model |
dgd3007b |
dgd301b |
dgd302b |
dgd304b |
dgd305b |
dg308b |
dgd310b |
|
■performance |
|
circulation method |
forced air circulation |
|
temperature range |
r.t+20℃～300℃ |
|
temperature constancy |
±1℃ |
|
temperature homogeneity |
±3.5% |
|
heat up time |
approx 70min |
approx 70min |
approx 70min |
approx 70min |
approx 70min |
approx 70min |
approx 90min |
|
■components |
|
interior material |
stainless steel sus 304(or cold rolled plate with baked coating finish) |
|
exterior material |
electrostatic spraying of epoxy powder on cold-rolled steel sheet |
|
explosion proof equipment |
adjustable safety door and discharge valve explosion-proof device |
|
heat insulating material |
glass wool |
|
sealing of door |
environment-friendly silicone rubber strip (or asbestos cord) |
|
heater |
stainless steel tube heater |
|
■controller |
|
control method |
pld control by microprocessor |
|
temperature setting method |
digital setting by key |
|
temperature display method |
digital display by red led |
|
sensor |
pt100ω |
|
operation function |
fixed temperature operation |
|
safe device |
|
independent overtemp. prevention/electric leakage breaker with over current protection/ explosion-proof unit |
|
■standard |
|
internal dimensions (mm) |
d |
350 |
450 |
600 |
800 |
800 |
800 |
1000 |
|
w |
450 |
500 |
500 |
600 |
750 |
1000 |
1000 |
|
h |
450 |
600 |
750 |
850 |
950 |
1000 |
1000 |
|
external dimensions(mm) |
d |
650 |
750 |
900 |
1100 |
1100 |
1100 |
1300 |
|
w |
610 |
660 |
660 |
760 |
910 |
1160 |
1160 |
|
h |
920 |
1070 |
1220 |
1320 |
1420 |
1470 |
1470 |
|
internal capacity |
70l |
135l |
225l |
408l |
570l |
800l |
1000l |
|
power (kw) |
approx2 |
approx3.5 |
approx5 |
approx6 |
approx7 |
approx8 |
approx11 |
|
power supply |
av220v/50hz |
av380v/50hz(three-phase) |
|
■accessories |
|
shelf plate 2sets /product desc-ription 1 set |
|
■optional accessories |
|
programs temp. controller/additional shelf plate / cable hole(50mm) / external communication terminal(rs485) etc. |
