Micro Probe System

Nextron's Micro Probe System (MPS) has a small internal volume, less than 100cc.

The MPS can perform in a vacuum & gas-tight environment. The chamber is designed in a unique way to make probing very easy.

(Please refer to the video on the top of the page.)

There are four kinds of models depending on the temperature range of

1. -40°C ~ +200°C (Peltier type, MPS-PT), -40℃ ~ +170℃ (Peltier type with a hole, MPS-PTH)
2. RT ~ +450°C (Ceramic Heater type, MPS-CHL)
3. RT ~ +750°C (Ceramic Heater type, MPS-CHH)
4. 80K ~ 373K (Liquid Nitrogen type, MPS-LN2)

Peltier Type Micro Probe System 

Peltier Type Micro Probe System (MPS-PT) is a subminiature probe system with vacuum/gas and temperature control functions.

The MPS-PT features an active cooling system that controls both heating and cooling rates.

The equipment can measure the electrical and dielectric properties of a sample in the temperature range of-40˚C ~ 200˚C.

Moreover, optical measurements are possible using a sapphire viewport cover, and microscopes can be used to observe samples.

Peltier Type Micro Probe System with a hole (MPS-PTH) is specialized for optical measurements.

Light irradiation measurement is possible with a Ø3.2mm hole. The device is optimized for solar cell research. 

To lower the temperature of the Peltier sample stage to -40˚C, use a chiller to maintain the hot-side of the Peltier at approximately 5˚C

*Features

• Easy Probing at -40˚C ~ 200˚C/ -40℃ ~ 170℃

• Active Cooling Type: Control both heating and cooling rates

• Compact Internal Volume ( < 100 cc)

• Vacuum Tight

 *Specification

*Applications

• Raman

• EL & PL

• Gas Sensor

• Photovoltaic

• Metal-Insulator Transition

• Photocurrent mapping

• I -V Measurement

• FET Characterization Test

• Reflectivity

• Thermal Conductivity (3 ω Method)

• Thermal Hysteresis

• Ferroelectric Domain Switching Observation

*System Configuration

*MPS-PTH Main Chamber

*Applications

*Clients