SCG Series High and Low Temperature Vacuum Probe Station

SCG launched series is the first domestic company independent research and development of high and low temperature vacuum prober, in ultra-high vacuum, automatic control, laser simulation plays saluki unique technical advantages, is an innovative saluki technology accumulated for years.

Application direction:

Chip test LD/LED/PD test Optical fiber spectral characteristics Test MATERIAL/device IV/CV characteristics Test Hall test electromagnetic transport characteristics high frequency characteristics test, etc.

Key Features

Vacuum Chamber

Probe arm XYZ regulating mechanism

Microscope regulating mechanism

Refrigerant flow regulation system

Refrigerant Coaxial Loop

Shockproof Platform

Model

SCG-O-2

SCG-O-4

SCG-C-2

1. Chunk
Size

2inch, 4inch, 2inch

Sample fixing method

Vacuum thermal grease/spring press

Vacuum degree

10^-10torr maximum vacuum

2. Optical properties
Microscope travel

R axis 360°+moving axis 100mm

Gain

Zoom: 7:1, resolution 4μm (magnification 216X) or metallographic microscope (20X~ 1000X)

Dimensions of observation window

2inch, 4inch, 2inch

3. Temperature control specifications
CCD pixel

50W (simulation) /200W (digital) /500W (digital)

Cooling method

Liquid nitrogen/liquid helium

Refrigeration Compressors

Control method

Open cycle manual/automatic refrigerant flow control

Closed loop automatic control

Range

77K~473K/4.2K~473K

7.3K~473K

Resolution

0.001K

Stability

4.2K士0.2K 77K土0.1K 373K士0.08K 473K土0.1K

4. Probe specification
Probe number

The number of various probes can be expanded up to 6

Probe regulation

Vacuum bellows external adjustment, manual control

Dot accuracy

2μm

Current leakage

1pAN @25°C, 100fAN @25°C

Connector type

Triaxial/SMA/K/Fiber Interface

Main Machine

Module No. Item Description
SCG-O-2 High And Low Temperature Vacuum Probe Station Electricity Demand: 220VC, 50~60Hz; Weight (about): 190 kg; Dimension: 1100mm*1100mm*530mm (L*W*H).
SCG-O-4 High And Low Temperature Vacuum Probe Station Electricity Demand: 220VC, 50~60Hz; Weight (about): 190 kg; Dimension: 1100mm*1100mm*530mm (L*W*H).
SCG-C-2 High And Low Temperature Vacuum Probe Station Electricity Demand: 220VC, 50~60Hz; Weight (about): 190 kg; Dimension: 1100mm*1100mm*530mm (L*W*H).

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