STM-2 USB Thin Film Rate/Thickness Monitor
The STM-2 offers a simple solution with USB connectivity and the precision of a high-performance measurement engine, all within a compact and cost-effective design. Its small size makes it easy to set up and operate, enhancing efficiency in thin film applications.
Outstanding Performance
This model is known for its exceptional accuracy, capturing ten measurements per second with a resolution of 0.037 Å per measurement (at a density of 1).
Simple and Flexible Setup
The STM-2 includes everything you need to connect your QCM sensor or feedthrough to a Windows® PC. Just use the provided BNC cable to connect the feedthrough, and then link it to your PC with the supplied mini USB cable. No additional oscillators or power supplies are necessary.
An internal oscillator simplifies installation when the unit is within 1 meter (40 inches) of the quartz crystal. For greater distances, an optional INFICON® oscillator kit can be used.
Included Software
LabVIEW® software is provided for straightforward operation and data logging. Additionally, Windows software supports data logging and operation of up to eight units simultaneously (each requiring a powered USB port).
Important Note:
Before using the STM-2 Windows or LabVIEW Application Software, the SMDP Server must be installed for optimal performance.
Features
- Low-cost instrument
- USB connectivity
- Internal oscillator
- High accuracy with 10 measurements per second
- Compatible with external oscillatorsIncludes software for easy operation and data logging
Specifications:
- Sensor Input: Female BNC
- Measurement frequency range: 6.0 to 5.0 MHz (fixed)
- Thickness and Rate Resolution/Measurement: ±0.037 Å @ tooling/density = 100/1, fundamental frequency = 6 MHz
- Interface: USB v1.1 or later, capable of providing 400 mA, 5 V (dc)
- Computer Requirements: Any PC running Windows 2000, XP, Vista, 7, or 8, with one available USB 1.1 (or later) port for each STM-2
Brochures
Manuals
STM-2 USB Thin Film Thickness Rate Monitor (English)
PDF • 642 KB
STM-2 USB Rate Thickness Monitor Operating Manual (English)
PDF • 5,2 MB
For detailed pricing or to learn more about how the STM-2 can benefit your specific needs, feel free to reach out to us.