Type

Standard

Front   open

(for   contact extensometer)

Glass   window

(for   video extensometer)

Furnace   structure

Split   type, 3-zone heating and spate control

Temperature   range

300℃~1100℃

Uniform   zone

(mm)

150

200

150

200

150

200

Inside   dimension

(mm)

Φ110×330

Φ110×380

Ф110×330

Φ110×380

Φ110×330

Φ110×380

Outside   dimension

(mm)

Φ350×450

Φ350×500

Φ350×450

Φ350×500

Φ350×450

Φ350×500

Front   open

No

80mm(H)*20mm(W)

110mm(H)*30mm(W)

Heating   element

Ф   1.5mm Nichrome wire

Power   supply

3-phase,   380V±10%, 50Hz, 3.5kW

Cover   temperature

≤900℃, <65℃, 900℃~1100℃, <85℃

Accuracy

Temperature

Fluctuation

Uniformity

300~600

±2

2

600~900

±3

3

900~1100

±4

4