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Products / Optomechanics /Heating & Cryo Stages for Microscopy /Adjustable Electrical Probe Station /

Adjustable Electrical Probe Station

Overview Manual Probe Station Motorized Nano Probe Stage Related Products Order Now!

The Electrical Probe Temperature Stage is a product designed to characterize the temperature dependence of electrical properties during the heating and cooling phases of materials research. Based on the optical temperature stage, an electrical module has been added. By moving the needle pin during testing, the tip of the needle can be brought into contact with any area of the sample surface. The electrical signal is transmitted to the instrumentation for electrical testing through the wiring connected to the needle holder, and the electrical properties of the material at variable temperatures are analyzed.

Manual Adjustable Probe Motorized Nano Scale Pin Station Probe Pin Stage

Features ● Temperature range: -190 to 600℃, temperature control accuracy ±0.1℃ ● Gas-tight chamber can pass protective gas ● Upgradeable vacuum chamber (10-3 mbar ) ● Step up and down the temperature, 0-60 ℃/min ● Supports multi-probe testing (up to 8 ) ● Upgradable Triax BNC ● Support on-demand customization	Temperature Control System

Chamber Type
Gas-tight - Protective gas can be passed through Vacuum - Pumps up to 10^-3mbar


Light Transmission Mode

Reflection Mode	Stage	Transimission Mode (2mm Stage hole)

Probe Types
Fixed Probe Pin	Magnetic Probe Pin	Motorized Nano Scale Probe Pin

Customized Optical Interface Customized Chamber


Liquid Nitrogen Consumption 1 ) The maximum liquid nitrogen consumption is 1L/h, maintained at -190 ℃ ; 2 ) Normal use 0.5L/h, high and low temperature changes.


Water Cooling System
	The water circulation system is needed for Ultra-low or High-temperature environments. It attaches to the Temperature stage chamber ● For low temperatures application down to -190 degrees, it will prevent water condensation to the stage and chamber ● For high-Temperature application, it will cool the chamber wall to room temperature for safety
Water Circulating System (temperature control)

Product specifications and Brochures

Product Brochure Link:

Manual Adjustable Probe Pin Station
Optical Indicators	Manual Adjustable Probe Pin Station
Temperature Control
Cooling & Heating	Liquid nitrogen cooling, heating wire heating
Temperature Control Range*	-190 to 600 ℃
Temperature Control Accuracy	Stability ±0.1℃ , resolution 0.1 ℃
Temperature Control Speed	Max 60℃/min
Temperature Control Method	High precision PID control
Optical Properties
Optical Path*	Reflected optical path (can be upgraded to transmitted optical path)
Window Size	φ25mm (subject to actual size)
Lens Working Distance	16.5mm
Window Defrosting	Air blowing defrost at negative temperature
Electrical Characteristics
Probe*	Adjustable probe *4 (gold-plated tungsten steel)
Probe Interface*	BNC connector (optional triaxial interface)
Sample Table Potential*	Electrical floating (optional electrical grounding)
Structural Properties
Sample Carrier Material*	Copper (can be customizable Silver)
Sample Table Size	23x23mm (subject to actual size)
Dimensions	15015055mm (excluding adjustment table)
Sample Cavity Height	15mm (subject to actual size)
Chamber Pressure	Mechanical Pump 10-3Torr , Turbo Pump 10-6Torr
XYZ Displacement Stroke	±6mm
Probe Displacement Accuracy	5μm
Remark	Above are all default parameters, with * can be customizable

Temperature Range Choice

Low Temperature Stage: -190 to 600℃

Low temperature optional  -190℃  -180℃  -160℃  -120℃  -100℃  RT

High temperature optional  400℃  600℃