i-Spector Digital
Intelligent Silicon Photomultiplier Tube with Digital MCA
Features
- All-in-one detector, electronics and MCA for Gamma Spectroscopy
- Web-based interface with spectrum analysis tools
- Based on a SiPM area up to nearly 1.5 inch2
- 20-80 V Integrated High Voltage for SiPM biasing
- OEM electronics or detector assembly
- Compact form factor:
- Ø 60 mm, h 90 mm (OEM)
- Ø 60 mm, h 135 mm (ASSEMBLY)
- Assembly with CsI scintillator:
- 24x24x30 mm3 (approx. 1x1x1.2 inch3)
- 30x30x30 mm3 (approx. 1.2×1.2x 1.2 inch3)
Overview
The i-Spector Digital is a fully-integrated Gamma Spectrometer. This compact unit is based on a SiPM area (18×18, 24×24 or 30×30 mm2) and hosts a preamplifier stage, an integrated power supply for SiPM biasing with temperature feedback loop, a shaper and a full-featured MCA based on 80 MSps, 12-bit ADC and digital charge integration algorithm. The i-Spector Digital can be controlled through Ethernet and it provides as output an analog amplified signal and a 4k channels energy spectrum calculated onboard.
i-Spector Digital is a solution dedicated to those users that need the versatility of a full compact single photodetection system for spectroscopy applications. Its profile makes it ideal for many portable applications where size, weight and power consumption are important constraints. The embedded MCA can be easily set up and operates with essentially no configuration.
The Web-based interface allows the user to configure and monitor the device, with the possibility to access the spectrum, process it online, perform energy calibration and peaks gaussian fitting. Multiple i-Spector tubes can be connected and controlled from a single PC. The API interface allows to control multiple devices using very simple http requests and JSON vectors.
Developed in collaboration with
Technical Specifications
- General
Form Factor
Portable
Ø 60 mm, h 135 mm, >500 g (ASSEMBLY)
- Working Temperature
-20 ÷ +50°C
- Power consumption
3W max.
- Supply Voltage
8-13V (12 V typ.)
- SiPM
Area made of Hamamatsu S14160-60520HS 30×30 mm2 (nearly 1.5”)
- High Voltage for SiPM biasing
Range: 20-80 V (10 mA)
HV Accuracy : 1 mV
Thermal Feedback Accuracy: 0.01 °C – 1mV
- Preamp Gain
x5
- Bandwidth
> 1GHz
- Shaping Time
180 ns
- Analog Output
– 4 ÷ +4 V , 170 mA on the OUT LEMO connector
- Timing Resolution
50 ps @ rate <20 kpcs
5 ns @high rates
- MCA
12-bit @ 80 MS/s ADC
Nr. of channels: 4096
Resolution @ 100 kpcs : < 0.2%
Processing Algorithm : Digital Charge IntegrationPerformances:
with CsI(Tl) crystal (18x18x30 mm3)
Energy range : 30 keV to 30 MeV
Energy resolution @ 662 keV : < 6%
Non-linearity: < 0.1%
- Communication Interface
10/100 Mb/s Ethernet
- Software
Graphical web interface SDK based on JSON data and standard HTTP post
Compare
Compare with:
Loading...
Ordering Options
Code | Description |
---|---|
WS2570EXOAAA | S2570E i-Spector Digital 1” (24x24 mm) - OEM RoHS |
WS2570FXOAAA | S2570F i-Spector Digital 1.5” (30x30 mm) - OEM RoHS |
WS2570EXAAAA | S2570E i-Spector Digital 1” (24x24 mm) - CsI ASSEMBLY RoHS |
WS2570FXAAAA | S2570F i-Spector Digital 1.5” (30x30 mm) - CslASSEMBLY RoHS |