參數(shù)資料
型號: MP900
廠商: PerkinElmer Inc.
英文描述: Ultra High Sensitivity Gateable Photon Counting Module
中文描述: 超高靈敏度Gateable光子計數(shù)模塊
文件頁數(shù): 2/3頁
文件大?。?/td> 53K
代理商: MP900
MP 900
Specification *)
Detector
Detector type
CPM-Channel Photomultiplier
Model *)
Installed CPM type
Photocathode diameter
Photocathode material
Window material
Spectral response / nm
Quantum efficiency
Dark counts (typ.)
MP 942
C 942 P
MP 943
C 943 P
MP 944
C 944 P
min. 5 mm
Bialkali
Boro
300-650
20% typical
10 cps
MP 952
C 952 P
MP 962
C 962 P
Bialkali
Quartz
165-650
Bialkali
UV-glass
185-650
Multialkali
Quartz
165-750
Multialkali
Quartz
165-850
10 cps
10 cps
50 cps
100 cps
P Version
Model
Installed CPM type
Dark counts (typ.)
*) Additional models on request
MH 942P
C 942 P
10 cps
MH 943 P
C 943 P
10 cps
MH 944 P
C 944 P
10 cps
MH 952 P
C 952 P
50 cps
MH 962 P
C 962 P
100 cps
Photon Counting Electronics Data
Linear count rate
Output pulse
Over-illumination protection
Output impedance
Supply voltage
Active Quenching Control
5 MHz
TTL, positive
active quenching control
50 ohms
+5 to +5.5 V DC
TTL-Pulse, active high,
RESET: internal via timer, typ. 0,5 s
external via TTL-pulse
adjustable, min. 15 ns, max. 1 μs
< 250 mA
TTL-level: h to l
TTL-level: l to h
Output pulse width
Input current at max. count rate
GATE voltage V
gate
set time V
ca
to V
ch-ent
+100 V :
150 μs
set time V
ca
to V
ch-ent
- 100 V :
150 μs
Maximum Ratings
Input voltage
Operating temperature
Storage temperature
Weight
+5.5 V
5 to 40 °C
-20 to 50 °C
approx. 390 g
相關(guān)PDF資料
PDF描述
MP942 Ultra High Sensitivity Gateable Photon Counting Module
MP943 Ultra High Sensitivity Gateable Photon Counting Module
MP944 Ultra High Sensitivity Gateable Photon Counting Module
MP952 Ultra High Sensitivity Gateable Photon Counting Module
MP962 Ultra High Sensitivity Gateable Photon Counting Module
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