Föregående
Se fler

GR1-A – Gamma spectrometer with in/output

Tarvitsetko apua?

Autamme sinua löytämään oikean ratkaisun. Tarjoamme tukea, huoltoa, kalibrointia ja koulutusta kaikille tuotteillemme. Ota yhteyttä palvelusopimusta varten!

 

Huolto & Korjaukset Tarjouspyyntö
  • Compact and simple to use
  • CZT solid state detector
  • USB Powered
  • MCX connectors with Analogue energy output, Timing output, MCA gate input

The GR1-A (Advanced) is a USB-powered gamma spectrometer with a 1 cm³ CZT detector and electronics. It has additional auxiliary input/outputs that greatly increase operational flexibility. The GR1-A is fitted with a mini USB connector and three MCX connectors that provide energy and timing outputs and gate inputs. It also comes with MultiSpect Analysis software. This application allows connection of multiple GR1-As to a PC, with the ability to display multiple spectra; both live and saved, from previous measurements. It also has the capability to match spectra to a pre-loaded library of over 400 nuclide spectra. (GR-1A)

MultiSpect Analysis software provides the spectrum acquisition, display and storage functions, and the export of data for further analysis. Note: One license per PC.

Energy Output: shaped and buffered detector output pulses with amplitude proportional to energy suitable as input to an external multichannel analyser (MCA)
Timing Output: A logic pulse triggered by each detected event and coincident with each output pulse
Gate Input: used to suppress pulse height output via the USB interface to K-Spect for anticoincidence. Energy and timing outputs are unaffected.

Available as;
GR1-A, with resolution < 2.5%
GR1-A+, with resolution < 2%

Ota yhteyttä

Stefan Isaksson

Stefan

Tekniset tiedot

Detector: 10 x 10 x 10 mm CZT detector
Energy range: 30 – 3000 keV
Energy resolution: < 2 – 2.5% FWHM @ 662 keV
Electronic noise: <10 keV
Maximum throughput (USB): 30 kcps
Number of channels: 4096 (12 bit)
Differential non-linearity: < ± 1%
Power consumption: 250 mW
Dimensions: 25 x 25 x 63 mm
Weight: 60 gram
Temperature range: 0 – 50°C

Energy Output
Rise time: 3 µs
Decay time: 10 µs
Output impedance: < 150 Ω
Maximum throughput (analogue): 50000 cps

Timing Output
Shape: TTL compatible rectangular pulse
Amplitude: 5.0 V
Duration: 8 µs
Output impedance: < 150 Ω
Timing Resolution: < 100 ns

Gate Input
Threshold: 3 V
Maximum input voltage: 5 V
Input impedance: 10 kΩ
Timing: Input must be above threshold from at least 0.5µs before the energy signal maximum to at least 2µs after it


Liittyvät tuotteet

We use cookies on your website to give you the best experience. Read more here.