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Burle 5900 Magnum Electron MultiplierTM

For HP 5770A, 5970, 5970B, 5971A, 5972A, GCD, 5973, 5989A, 5989B, M.S. Engine, and 5995 Mass Spectrometers
[1] Photonis 5900 MAGNUM™ Multiplier (SIS Part #31308)
For use on instruments:
Agilent 5970/A/B MSD, Agilent 5971/A MSD, Agilent 5972/A MSD, Agilent 5973/A/N MSD, Agilent 5975, Agilent 5989/A/B (MS Engine), Agilent 5992/A/B, Agilent 5993/B, Agilent 5995, Agilent GCD, Agilent 1100 LC-MSD
OEM Part #: #05971-80103 #1970-0075 #05989-80002 #05971-80101 #05971-80102
Notes: Multiplier horn only (no frame).
Warranty: Photonis Channeltrons(R) are designed and manufactured to the highest standards in the world. It is warranted against all defects in materials and workmanship for one year after installation. In addition, if you install your Channeltron(R) electron multiplier and are not completely satisfied with its performance, return it promptly for replacement or refund.

The BURLE Magnum Electron MultiplierTM has exceptional performance to achieve optimum mass resolution, dynamic range, and detection sensitivity for Mass Spectrometry measurements.

The sensitivity of your instrument is often limited by the detector. Benefiting from our exclusive SPIRALTRONTM technology, BURLE's MAGNUM Mass Spectrometer detector provides the highest dynamic range in the industry, as well as delivering increased gain stability and extremely low noise. The SPIRALTRONTM technology incorporates six individual spiral multiplier channels, fed by a single integral ion collection aperture. The high degree of channel curvature ensures that ion feedback noise is virtually eliminated.

Distributing the secondary electron generation over six separate multiplier channels increases linear output current and promotes longer detector life. Single piece construction eliminates fastener and connection problems, and BURLE's proprietary glass formulation provides the industry's longest detector life.

BURLE's replaceable Magnum cartridge can be installed quickly with the minimum of instrument down time. Installation can be performed by any instrument operator eliminating the need for an expensive factory service call. Each cartridge is specifically designed to be an exact replacement for the original detector cartridge. You don't have to buy an ion optics frame to replace the detector cartridge.

High mass resolution, dynamic range improvements, and superior sensitivity, all from the world's largest supplier of standard, retrofit and custom detectors for mass spectrometry.

SPECIFICATIONS
Operating Voltage 1200 - 3000 VDC
Gain (typical) 5X105 @ 1.6kV, 8x106 @ 2.3kV, 6x107@3.0kV
Background Noise (typical value after degassing) < 3x10-13 amps @3000V
Output Dark Pulses (typical value after degassing) < 0.1 count/sec @3000V
Resistance 20 - 40 MΩ @ room temperature
Linear Output Current 20 micro-amps min
Operating Temperature Range -50° to +100 °C
Maximum Vacuum Bake Temperature (non operating) 380 °C
Vacuum 7x10-4 torr max. pressure

Detector Configuration

The Magnum Electron Multiplier is a direct replacement for the original

Features

Part No. Description UOM Picture est
wt.
Quantity
In Stock
Price Quantity
to order
31308 Burle Channeltron (R) 5900 MAGNUM(TM) Electron MultiplierEAthumbnail 2 0[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item. $699.00[*B][*B] 3 or more: 5% off; 10 or more: 7% off.
Bulk quantity discounts on marked items:
[*B] 3 or more: 5% off; 10 or more: 7% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
SIS Catalog Cross Reference
Page #Part Numbers
A47 - Burle* Electron Multipliers 31308
A48 - Burle* Electron Multipliers 31308
B10 - Agilent 5971/5972 GCD Accessories by S.I.S.™ 31308
B11 - 31308
B4 - Agilent Electron Multipliers by S.I.S.™ 31308
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