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Tên sản phẩm :

AOIP-high temperature large Blackbody Fixed Point system and source (Model:OBERON R 426)

Mã số : 1537
Hãng sản xuất : AOIP
Chủng loại sản phẩm : Hiệu Chuẩn - Cân Chỉnh
Ngày cập nhật : 21/02/2014
Giá : Call

Mô tả Sản phẩm

 The Oberon R 426 is a Blackbody furnace using a Sodium heat pipe to ensure exceptionally low temperature gradient along the furnace core. It is ideal for the realization of Aluminium, Silver or Copper ITS-90 Fixed Points.

It may also be used as a Blackbody source of the range 450°C to 1100°C.

The furnace heater is of the non-inductive bird-cage design insulated by twin bore alumina tubes. The heat pipe is designed so that the inner wall is not subject to thermal expansion stresses from the outer wall before the heat pipe reaches conduction temperature. The working fluid is permanently and safely sealed within the plasma-arc welded enclosure.

Temperature range 450°C to 1100°C
Cavity size 50 x 300 mm deep
Stability ±0.05°C
Emissivity > 0.995
Heating time 4 h

General specifications

Size 410 x 415 x 280 mm
Weight 30.5 kg
Display Resolution: 0.1°C at 999.9 and 1°C at 1000 / 1100
Power supply 110 V, 50/60 Hz
3000 Watts
230 VAC transformer available in option

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