MD1382 Ver la hoja de datos (PDF) - PerkinElmer Inc

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MD1382

Ultra high sensivity gateable photomultiplier DC-module.

PerkinElmer Inc 

MD 900 Series

1/3” DC Photosensor Module

Technical Specifications

*) Additional models on request

Operating Conditions

Supply voltage

Supply current

Settling time

Over-illumination protection:

Current to voltage conversion factor

Output signal

Output offset

Gain

Active Quenching Control

Frequency bandwidth

GATE voltage Vgate

High voltage pre-adjusted

Maximum ratings

Input voltage

Operating temperature

Storage temperature

Weight

5 V dc

< 280 mA

< 1s (time to stabilize HV after supply voltage applied)

active quenching control (internal)

1 V/ 20nA (other values on request)

0 ... 10 V dc **)

± 3mV

up to 1 x 108, via internal potentiometer (or by external control voltage

0...3 V via ext. OpAmp circuit)

TTL-Pulse, active high, RESET: internal via timer, typ. 1 s, external

via 5 V-pulse

DC to 1 kHz (other values on request, max. 20 kHz)

5 V: h to l set time Vca to Vch-ent +100 V : ~ 150 µs

5 V: l to h set time Vca to Vch-ent - 100 V : ~ 150 µs

1500 volts

+5.5 V

5 to 40 °C

-20 to 50 °C

~ 350 g

**) for long term operation: max. average output voltage of <

5 V (anode current of <100 nA) is recommended

Performance Characteristics

Spectral response

100

C 943 C 944

10

C 983

1

0,1

100

C 973

C 922

C 911

C 921

C 942

200

300

400

500

600

Wavelength (nm)

1,E+09

1,E+08

1,E+07

1,E+06

C 972

C 962

C 952

C 982

700

800

900

1,E+05

1,E+04

1,E+03

1,E+02

0,9

Current Amplification vs Control Voltage

1,4

1,9

2,4

2,9

Control Voltage / V

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