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General Products

Ultra-High-Vacuum Specialists

RHK engineers and builds the world's most adaptive and high-performance SPM instruments for scientists working in vacuum. More than 15 years of UHV have defined RHK's trademark quality, technical excellence, thoughtful versatility, and unique philosophy of customer partnership.


Complete Systems: UHV 3000/3500 & UHV 7000/7500 (open new window)
End-to-end AFM/STM solutions with the strongest vacuums, sharpest scans, and smartest controls possible. Air and spring suspensions. Automated pumping, baking, and power safety. Built to order. They are centerpieces of serious laboratories worldwide. Used with SPM 1000.

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SPM and Surface Analysis (open new window)
Customers choose an SPM from RHK and Surface Analysis components from Specs, the customer can exchange samples between various chambers.

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Cryo, Magneto, 4-Probe (open new window)
4-Probe STM system with high-resolution UHV SEM and scanning Auger analyzer for XPS, UPS, ISS, Auger, and SAM.

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Subsystems: UHV 300/350 & 700/750 (open new window)
Premier chambers with STM and AFM in vacuum. Sample temps from <25K to >1500K. Vibration isolation. In-situ probe transfer. Easy multi-chamber integration

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Modular System Upgrades (open new window)
Our building block approach delivers key advantages while protecting your investment. Integrate new capabilities without obsoleting equipment.

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Control Intrumentation

The Universal Controller: SPM 1000 (open new window)
Famously versatile and open universal controller driven by XPMPro™, the world's most adept SPM control software. An important upgrade too for current users.

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AFM Extensions: PLLPro™ (open new window)
PLLPro is the industry vanguard in fully digital, thoroughly programmable contact and non-contact control.

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Position and Approach: AIMs & PMC-100 (open new window)
AIMs are automated approach and computerized coarse position controls for divers scan head motors. PMC-100 is an advanced user control for inertial piezos.

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Preamp Accessories: IVP Series (open new window)
Superior multi-gain amplifiers for low-noise, wide-bandwidth SPM. They boast flat frequency responses and the highest stability in varied operating environments.

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Ambient Solutions

Starter Tools: ATM 300/350 (open new window)
STM and AFM scan heads (open new window) employing our renowned Beetle™ technology (open new window). Highly stable over time and temperature. Fully upgradeable to UHV. Controls included.

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