H8249_08 HAMAMATSU

Document overview

  • Manufacturer or author: Provided By digicamel.com
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Technical content

The H8249 series photosensor modules incorporate a 28-mm (1-1/8") diameter side-on photomultiplier tube, a high-voltage power supply circuit and a low noise amplifier. Two types of amplifiers are available with a current-to- voltage conversion factor of 1 V/µA or 0.1 V/µA and a frequency bandwidth of DC to 20 kHz or DC to 200 kHz. Three types of photomultiplier tubes are provided as standard lineups for general applications in the visible range, UV to visible range requiring low-noise, and UV to near IR range. Product Variations 300 nm to 650 nm 185 nm to 680 nm 185 nm to 900 nm 300 nm to 650 nm 185 nm to 680 nm 185 nm to 900 nm Spectral Response H8249-001 H8249-011 H8249-101 H8249-002 H8249-012 H8249-102 For general applications in visible range For general applications in UV to visible range High sensitivity in UV to near IR range. Uses photomultiplier tube with meshless grid for excellent uniformity. For general applications in visible range For general applications in UV to visible range High sensitivity in UV to near IR range. Uses photomultiplier tube with meshless grid for excellent uniformity. Type No.

1 V/µA

0.1 V/µA

Frequency Bandwidth Features CathodeAnodeAnode *1: Measured at the peak sensitivity wavelength *2: Control voltage = +1.0 V *3: After 30 minutes storage in darkness *4: Output of anode dark current *5: Cable RG-174/U, Cable length 450 mm, Load resistance = 1 MΩ, Load capacitance = 22 pF *6: The time required for the output to reach a stable level following a change in the control voltage from +1.0 V to +0.5 V. *7: No condensation Parameter Suffix Input Voltage Max. Input Voltage Max. Input Current Max. Control Voltage Recommended Control Voltage Adjustment Range Effective Area Sensitivity Adjustment Range Peak Sensitivity Wavelength Suffix (with internal 20 kHz amp) Max. Output Signal Voltage Current-to-Voltage Conversion Factor Suffix (with internal 200 kHz amp) Max. Output Signal Voltage Current-to-Voltage Conversion Factor Offset Voltage Ripple Noise *2 *5 (peak to peak) Settling Time *6 Operating Ambient Temperature *7 Storage Temperature *7 Weight -011 / -012 ±11.5 to ±15.5 ±18 +1.2 (Input Impedance 100 kΩ) +0.3 to +1.1 4 × 20 1: 104 400 6.4 -011 2.0 × 10 4.0 × 108 400 0.1 +10 (Load resistance 10 kΩ) -012 2.0 × 107 4.0 × 107 0.01 0.2 +10 (Load resistance 10 kΩ) 0.1 -001 / -002 7.1 -001 5.0 × 107 6.0 × 108 600 -002 5.0 × 106 6.0 × 107 0.5 -101 / -102 140 250 8.0 0.3 -101 4.0 × 10 2.5 × 109 740 -102 4.0 × 107 2.5 × 108 0.3 Unit V V mA V V mm nm µA/lm mA/W V/lm V/nW mV V V/µA V/lm V/nW mV V V/µA mV mV s g H8249 Series Min. Typ. Typ. Typ. Typ. Min. Typ. Typ. Typ. Max. Min. Typ. Typ. Typ. Max. Typ. Max. Max. Luminous Sensitivity Blue Sensitivity Index (CS 5-58) Red/White Ratio Radiant Sensitivity *1 Luminous Sensitivity *2 Radiant Sensitivity *1 *2 Voltage Output Depending on PMT Dark Current *2 *3 *4 Luminous Sensitivity *2 Radiant Sensitivity *1 *2 Voltage Output Depending on PMT Dark Current * 2 *3 *4 0.6 0.2 +5 to +45 -20 to +50 220 H8249 series

FEB. 2008HAMAMATSU PHOTONICS K.K. Characteristics (Anode radiant sensitivity, PMT gain) Sensitivity Adjustment Method Dimensional Outlines (Unit: mm) TPMOC0162ED TPMOA0022EC TPMOC0123EC TPMOB0155EA TPMOB0158EA 200100 400 300 600 500 800 700 0.1 900 0.01 0.01 0.1 H8249-002 -012 -102 H8249-001 -011 -101 0.001 WAVELENGTH (nm) ANODE RADIANT SENSITIVITY (V/nW) ANODE RADIANT SENSITIVITY (V/nW) -101 -102 -011 -012 -001 -002 PMT GAIN: 10 55.0 ± 0.5 WINDOW EFFECTIVE AREA (4 × 20) 17.2 ± 0.5 4.5 ± 0.3 PHOTO- CATHODE WINDOW FRONT VIEWTOP VIEW 2.5 +1.0 -0 1.5 +0.5 DETAILS OF INPUT WINDOW CONTROL VOLTAGE (V) PMT GAIN 107 108 106 105 104 103 102 -101 -102 -001 -002 -011 -012 +15 V -15 V GND +15 V -15 V GND SIGNAL OUTPUT LOW VOLTAGE INPUT (RED) LOW VOLTAGE INPUT (GREEN) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) PHOTOSENSOR MODULE POWER SUPPLY POWER SUPPLYPHOTOSENSOR MODULE +0.3 V to +1.1 V SIGNAL OUTPUT LOW VOLTAGE INPUT (RED) LOW VOLTAGE INPUT (GREEN) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) POTENTIOMETER (10 kΩ) MONITOR CW VOLTAGE PROGRAMMING RESISTANCE PROGRAMMING

  • Adjust the control voltage to adjust the sensitivity.
  • Electrically insulate the reference voltage output. When using a potentiometer, adjust sensitivity while monitoring the control voltage. GND 19.0 ± 0.5 55.0 ± 0.5 95.0 ± 1.0 8.0 +0.5 - 0 24.0+0.5 - 0 87.0 ± 0.5 FRONT VIEW SIDE VIEW REAR VIEW SIGNAL OUTPUT BNC-R POWER INPUT HIROSE HR10A-7R-6P EFFECTIVE AREA (4 × 20) Power cable with connector (HIROSE HR10A-7P-6S) is supplied with the H8249 series 700 ± 20 1: GND 2: LOW VOLTAGE INPUT (+15 V) 3: Vcont INPUT (+0.3 V to +1.1 V) 4: Vref OUTPUT (+1.2 V) 5: GND LOW VOLTAGE INPUT (-15 V) BLACK: RED: WHITE: BLUE: GREEN: GND LOW VOLTAGE INPUT (+15 V) Vcont INPUT (+0.3 V to +1.1 V) Vref OUTPUT (+1.2 V) LOW VOLTAGE INPUT (-15 V) MOUNTING THREADED HOLE (4-M3 DEPTH: 10) MOUNTING THREADED HOLE (2 × 2-M3 DEPTH: 10)