F6492 HAMAMATSU | Alldatasheet
Document overview
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Technical content
up to 7% of the strip current 1000 -50 to +50 CHARACTERISTICS (at 1000V, 1.3 10-4 Pa (1 10-6 Torr), 25 ) 140 9 138 8 127 4 0.48 Inconel
FEATURES
Long Scale (Effective Area: 127mm 4mm) Simultaneous Multielement Measurement Possible Sensitive to Ions, Electrons, UV Radiation, Soft X-rays, -rays and High Energy Particles High Gain (1 10
APPLICATIONS
SIMS (Secondary Ions Mass Spectrometers) UV Spectrometers X-ray Spectrometers Electron Spectrometers Figure 1: Typical Current Gain LONG SCALE MICROCHANNEL PLATE F6492 Parameter Description/Value Unit lnformation furnished by HAMAMATSU is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. © 1996 Hamamatsu Photonics K.K. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. This new long-scale MCP allows for continuous detection of wide range position information without dead space cor- rection. This new configuration promises reliable measure- ment, and is well suited for double-focusing mass spec- trometers. Assembled configurations are also available upon request. GENERAL Outer Dimension Electrode Dimension Effective Area Dimension Thickness Channel Diameter Channel Pitch Bias Angle Open Area Ratio Electrode Material mm mm mm mm m m TMCPF0064 TMCPB0036EA Very Long (Effective Area: 127 4mm) Parameter Discription/Value Unit Current Gain Min. Plate Resistance Maximum Dark Current Maximum Linear Output Current M A/cm2 MAXIMUM RATINGS (Absolute Values) Parameter Discription/Value Unit Supply Voltage Ambient Temperature V NOTE: Strip current is current flowing through the channel walls, which supplies the current released from the channel walls. It is given by: Supply voltage / Plate resistance. At a vacuum of 1.3 10 -4 Pa (1 10-6 Torr) or better. CURRENT GAIN SUPPLY VOLTAGE (V) 500 800 1000 102 103 104 105 600 700 900 1100