Counting
|
Single
Photon counting (SPC)
|
Detection
Wavelength
|
300nm -
650nm(max.quantum efficiency: 430nm)
|
Sensitivity
|
Approximately
10-14 to 10 -15 watt/cm2S (at 400nm to 500nm)
|
Cooling
|
PMT is
Cooled by Peltier elements The Peltier
elements are in turn cooled by circulating
water
|
Temp.
Controller
|
Operated
manually or automatically.
|
Heating
Range
|
Ambient
Temperature to 50C
|
Counting
Value
|
Indicated
on the LED (the counting stops as it
reaches 1,000,000cps. For protecting the
detection device against damage from strong
light.)
|
Output
|
Recorder
Output:1.0V/F.S / Integrator Output:1.0V/F.S
|
Function
|
Gain/Attenuation/Auto
Zero/Marker/Alarms
|
AC
Source
|
AC100V,50/60Hz,5A
|
Size/Weight
|
310(W)x420(D)x524(H)mm
/ approximately 35kg
|