-40%

HAMAMATSU R980 PMT w/ 21 MegOhm Voltage Divider Photomultiplier Tube 1-1/2" 38mm

$ 76.55

Availability: 26 in stock

Description

New 1-1/2" Hamamatsu R980 Photomultiplier Tube with 21M voltage divider. Great for building scintillation detectors, gamma spectroscopy quality detectors, Gamma Camera replacement, etc. The circuit board and voltage divider on these has been modified by IRAD INC for common use applications using combined HV & Signal. The voltage divider has caps installed across the last three dynodes.
I have in other listings a choice of 4 different voltage divider values that should cover most needs, however I can custom install other voltage divider requirements on request.
I also have this nice PMT available un-modified in another listing if you want to do the mods yourself, instructions included.
This listing is for a 21 MegOhm voltage divider
(great for use with the GS-USB-PRO from GammaSpectacular).
Other R980 listings:
120 MegOhm
(for Theremino type low power and other battery operated devices).
57 MegOhm
(good general use, and works well with most Ludlum survey meters).
12 MegOhm
(recommended for use with lab quality power supplies).
Original Hamamatsu Circuit
(for gamma camera use, but can be modified by you).
And don’t forget
Mu-Metal
sleeves…
The Hamamatsu R980 PMT normally retails for hundreds of dollars, and very difficult to find new at this price. Get these now for a fraction of the new retail price. Please inquire about bulk quantity of this nice PMT.
Included with this listing is one PMT with Voltage Divider and wire leads, Datasheet.
Please check my other listings for this nice PMT available with a voltage divider wiring kit, or with an already modified voltage divider.
I ship
FAST...
I ship very fast, same day if early enough, next day otherwise (except Holidays and Weekends). Packaging will be safe and secure, and I guarantee your satisfaction and no DOA. This item comes with a 30 day satisfaction guarantee or your purchase price back upon return of all items in same condition as sent.
I have tons of other radiation detection related equipment listed, so please check out my
other items
.
I
am always adding new items in this category, so please don't forget to add me to your
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and come back often!