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Multiplier for Agilent 7500 (ICPMS)


The purpose of the dual-mode multiplier is to deliver both analog and pulse-counting signals simultaneously to the detection electronics. A "Gate" electrode is included in the 14222 so that the pulse counting section of the multiplier can be "gated off" to protect it from larger signal peaks.

3,201.00 ex GST
In Stock
  • Specifications
  • Drawings & Photos
  • Documents
Replacement multiplier for instrument Agilent 7500 (ICPMS)
Maximum Dark Current (pA) / Counts (cts/min) at 2.5 kV 1/3
Number of dynodes (excluding HED) 11/14
Total internal resistance MΩ), [analogue/pulse] 21.5 (12.3/9.2)
Typical Gain at -1.8/+1.0 kV (analogue/pulse) 2 x 103/3 x 106
Attenuation Factor >4000
  • Multiplier for Agilent 7500 (ICPMS)