Last few units remaining - Special Price Offer
The GS-1100-PRO was the second generation GS, it has been a great workhorse, with over 1000 units sold, but has now been superseded by the new GS-USB-PRO .
I still have parts left to make the GS-1100-PRO and I can still make these to order if anyone wants it, but I strongly recommend potential buyer to consider the new model.
|GS-1100-PRO Technical Specifications|
|Input Power (USB)||+ 5V|
|Current Draw||< 200 ma|
|Output Bias Voltage (smooth potentiometer)||0V to 1100V|
|Output Signal (Audio Line Level)||+ 0 - 2500mV|
|Pulse length||100 µs|
|Preamp Gain (adjustable trim pot on bord)||set to ~10%|
|Ripple||< 1 mV|
|High Voltage Connector||BNC|
|Signal in Connector||SMA|
|Audio Out Connector||Mono jack|
1 x USB Cable
1 x 3.5 mm mono jack cable
1 x SMA to BNC Cable
1 x Quick Setup Manual
Gamma spectacular outputs an audio signal proportional to the input pulse energy, and is designed to work with sound card spectroscopy software, utilizing the analog to digital capabilities of modern computers.
This unit does not come with a radiation detector. For basic radiation activity measurements, it will work with most GM tubes or pancake detectors, and for Gamma spectroscopy it will work best with NaI scintillation detectors coupled for positive voltage. Please feel free to send us the make and model number of your radiation detector, to confirm suitability.
Any computer with a sound card and mic/line in audio jack port will work. The recommended software is for PC, but it will work perfectly on Mac OS-X with Crossover by CodeWeavers
There are several great programs available for sound card spectrometry, and most of them are FREE, please see our software download section for the program that suits your need here.
Still have questions? .......... Contact us
- Product Code: GS-1100-PRO
- Availability: 1