Thiết bị phân tích khí Servomex Delta F DF-750

Thiết bị phân tích khí Servomex Delta F DF-750

Model: Delta F DF-750

Hãng sản xuất: Servomex

Thông số kỹ thuật:

The DF-750 NanoTrace Moisture Analyzer pushes the boundaries of moisture analysis technology. Using revolutionary Tunable Diode Laser Absorption Spectroscopy (TDLAS), the DF-750 delivers part-per trillion (ppt) capabilities for a range of applications in semiconductor fabrication and UHP gas measurements. The analyzer easily fits into a 19" rack and is ideal for mobile carts. With its internal isolation capability so that you can move the analyzer from port to port without incurring any dry-down time. And, like Delta F's world-renowned oxygen analyzers, it provides results that are consistent and reliable over a long instrument life cycle.
Unsurpassed Accuracy and Performance
The 700 Series uses laser absorption spectroscopy to identify and "count" the water molecules in a gas sample as it flows through the instrument. Since its fundamental design is based upon Beer's Law, the 700 Series can perform ultra trace moisture determinations and does not require field calibration. In addition, the TDLAS technology delivers:
100 ppt sensitivity with very high accuracy

200 ppt LDL

No field calibration necessary

A wide dynamic range from 100 ppt to 10 ppm (linear)

An ambient operating temperature range from 10 to 40ºC

Fast response time with an initial dry down time of <24 hours to 5 ppb

Fast clean up time with upset recovery from ppm levels in minutes

Tags: Measuring Instruments