Electron Multiplier for HP / Agilent 5973/5975 GC-MSD (Detector & Mount)

Replacement Electron Multiplier and mount for HP / Agilent 5973 GC-MSD


Expected Delivery

UK: Max 14 working days
EU: Max 18 working days
Rest of World: Up to 20 working days
Part No: ETP-14617 Category: . Tags: , , , , , , , .


This detector (including mount) has been specifically developed to retrofit the Agilent Technologies 5973 / 5975 MSD. It incorporates a modular design to facilitate ease of replacement and includes additional innovations intended to enhance performance.

Suits Agilent / HP 5973 (without Triple Axis Detector) and Agilent 5975 MSDs (not 5975C)

* NOTE: If installing for a subsequent time, please purchase part ETP-14616 which includes both the detector only and re-use the mount. (The mount houses the HED (high energy dynode) which increases the energy of the ions and reduces multiplier contamination).


Manufacturer: ETP
Replacement multiplier for instrument: Agilent / HP 5973 (without Triple Axis Detector) and Agilent 5975 MSDs (not 5975C)
Maximum Dark Current (pA) / Counts (cts/min) at 2.5kV: 1/3
Number of dynodes (excluding HED): 15
Internal resistance (MΩ): 22.4
Typical Gain at 2.0kV (when new): 4 x 106
Typical Voltage for 1 x 105 Gain (when new): 1.25kV
Maximum Temperature Under Vacuum: 350°C

More Specification / Info

Packaged Weight 0.75 kg
Packaged Dimensions 21.5 x 15.7 x 10 cm


Alternative Part Numbers


Instrument OEM

Agilent / HP

Models Used On

Agilent 5975, HP / Agilent 5973



Instrument Type