WITH THERMOELECTRIC COOLER H7844 New product of near infrared (to 900 nm) detection FEATURES A newly developed high sensitivity multialkali side-on photomultiplier tube Fast cooling (3 minutes) by thermoelectric cooler directly coupled to the photocathode Low dark current (1/50 of that at room temperature) Wide dynamic range Free of condensation APPLICATIONS NOx Gas Detection Fluorescence Detection (LIF, Fluorescence Spectrophotometer) Bioluminescence Detection COOLING SPECIFICATIONS Parameter Cooling Method Max. Cooling Temperature ( T) * 1 * 2 Cooling Time * 1 Description / alue Thermoelectric cooling 20 Approx. 3 *1: Input current to thermoelectric cooler = 2.1 A *2: Photocathode temperature difference from ambient Unit min COOLING CHARACTERISTICS S/N Ratio During Cooling SIGNAL, DARK CURRENT (na) TPMOB0212EA 20 OFF ON 10 5 OFF When Not Cooled ON Light Source: LED 850 nm Energy: 4.9 10-14 W Data Acquisition Speed: 8 times/s 0 0 10 20 30 SN Improved 4 Times When Cooled OFF ON OFF ON 40 50 Anode dark current after cooling has started ANODE DARK CURRENT (na) TPMOB0181EA 10 1 0.1 (at 25 ) CONTROL OLTAGE: +1.0 (PMT SUPPLY OLTAGE: -1000 ) TIME (s) 0.01 0 1 2 3 4 5 TIME (min) Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2007 Hamamatsu Photonics K.K.
WITH THERMOELECTRIC COOLER H7844 SPECIFICATIONS Parameter Input oltage Max. Input oltage for Main Unit Max. Input Current for Main Unit Max. Input oltage for Thermoelectric Cooler Max. Input Current for Thermoelectric Cooler Max. Output Signal Current Max. Control oltage Recommended Control oltage Adjustment Range Effective Area Spectral Response Range Peak Sensitivity Wavelength Min. Luminous Sensitivity Blue Sensitivity Index (CS 5-58) Radiant Sensitivity * 3 Luminous Sensitivity * 4 Min. Radiant Sensitivity * 3 * 4 Gain * 4 Dark Current * 4 * 5 Max. Equivalent Noise Input (ENI) * 3 * 4 * 5 Rise Time * 4 Settling Time * 6 Operating Ambient Temperature * 7 Storage Temperature * 7 Weight Cathode Anode alue +11.5 to +.5 +18 40 3.75 3.9 58 +1.2 (Input impedance: 100 kω) +0.3 to +1.1 9 14 185 to 900 400 200 300 9.0 76 00 3000 7.6 10 5 1.0 10 7 0.1 0.5 2.4 10-17 2.2 0.2 +5 to +40-20 to +50 290 *3: At peak sensitivity wavelength *4: Control voltage +1.0 (PMT supply voltage -1000 ), with cooler operated *5: After 30 minutes storage in darkness *6: The time required for the output to reach a stable level following a change in the control voltage from +1.0 to +0.5. *7: No condensation (at 25 ) Unit ma A µa mm nm nm µa/lm ma/w A/lm A/W na W ns s g CHARACTERISTICS Spectral Response CATHODE RADIANT SENSITIITY (ma/w) QUANTUM EFFICIENCY (%) 100 10 1 0.1 TPMOB0180EA QUANTUM EFFICIENCY CATHODE RADIANT SENSITIITY (at 25 ) Equivalent Noise Input (ENI) EQUIALENT NOISE INPUT (W) TPMOB0182EA 10-13 10-14 10-10 -16 CONTROL OLTAGE: +1.0 (PMT SUPPLY OLTAGE: -1000 ) BAND WIDTH: 1 Hz WITH COOLER OPERATED (at 25 ) 0.01 100 200 300 400 500 600 700 800 900 1000 10-17 200 300 400 500 600 700 800 900 1000 WAELENGTH (nm) WAELENGTH (nm)
Gain vs. Control oltage TPMOB0183EA 10 9 (at 25 ) WITH COOLER OPERATED 10 8 10 7 10 6 GAIN 10 5 10 4 10 3 10 2 0.3 0.4 0.5 0.6 0.7 0.8 1.0 1.2 1.5 CONTROL OLTAGE () SENSITIITY ADJUSTMENT AND COOLING OPERATION OLTAGE PROGRAMMING COAXIAL CABLE (CURRENT OUTPUT) THERMOELECTRIC COOLER (ORANGE) (GREEN) LOW OLTAGE INPUT (RED) (BLACK) ref OUTPUT +1.2 (BLUE) cont INPUT (WHITE) BNC-R POWER SUPPLY +11.5 to +.5 POWER SUPPLY for COOLING FAN +12 +3.2 2 A to 2.8 A POWER SUPPLY for THERMOELECTRIC COOLER +0.3 to +1.1 POWER SUPPLY for cont Adjust the control voltage when adjusting the anode sensitivity of the PMT. Electrically isolate the reference voltage output. (This output is not used.) Low voltage input can also be used to supply the power to the cooling fan. In this case, the low voltage input must be set to +12. Always run the cooling fan while the thermoelectric cooler is operating. RESISTANCE PROGRAMMING COAXIAL CABLE (CURRENT OUTPUT) THERMOELECTRIC COOLER (ORANGE) (GREEN) LOW OLTAGE INPUT (RED) (BLACK) ref OUTPUT +1.2 (BLUE) cont INPUT (WHITE) BNC-R POWER SUPPLY +11.5 to +.5 POWER SUPPLY for COOLING FAN +12 +3.2 2 A to 2.8 A POWER SUPPLY for THERMOELECTRIC COOLER Monitor the control voltage when adjusting the anode sensitivity of the PMT with a trimmer potentiometer. A C-mount adaptor is available for H7844. (Sold separately) CW MONITOR POTENTIOMETER (10 kω) TPMOC0189EA
WITH THERMOELECTRIC COOLER H7844 DIMENSIONAL OUTLINE (Unit: mm) *Dimensional tolerance is ±0.5 mm unless otherwise specified. CONNECTOR FOR COOLING FAN 48.0 44.5 52.0 COOLING FAN * 6.8±0.3 21.0 * When installing the H7844 photosensor module, be sure to allow enough space around the cooling fan for heat dissipation. 51.2 5.0 106.0 TOP IEW 6.4 2.6 20.0±0.3 EFFECTIE AREA (9 14) 30.6 WINDOW 87.0 77.0 9.0 20.0 33.0 PHOTOCATHODE MOUNTING THREADED HOLE (2 4-M3 DEPTH 3) 23.0 33.5 7.7 RECEPTACLE FOR THERMOELECTRIC COOLER JST SLR-02F L=60±10 38.0 1: 2: LOW OLTAGE INPUT + 3: cont +0.3 to +1.1 4: ref 5: 6: NC 32.0.5 8.0 POWER INPUT HIROSE HR10A-7R-6P FRONT IEW MOUNTING THREADED HOLE (4-M3 DEPTH 3) 63.0 SIDE IEW SIGNAL OUTPUT BNC-R REAR IEW 1 6 2 5 3 4 42.0 BOTTOM IEW MOUNTING THREADED HOLE (4-M3 DEPTH 10) ACCESSORIES (Supplied) Power cable with connector (HIROSE HR10A-7P-6S) 600 ± 20 BLACK : RED : LOW OLTAGE INPUT (+11.5 to +.5 ) WHITE : cont INPUT (+0.3 to +1.2 ) BLUE : ref OUTPUT (+1.2 ) Thermoelectric cooler cable (JST SLP-02) 600 ± 20 : AWG18 (GREEN) THERMOELECTRIC COOLER : AWG18 (ORANGE, +3.2, 2 A to 2.8 A) Cooling fan lead wire (AMP 179228-3) FAN : AWG24 (RED, +12 ) : AWG24 (BLACK) 600 ± 20 TPMOA0036EA
ON ON H7844 ACCESSORIES Sold separately Bench-Top Power Supply C10410 The C10410 is a power supply unit designed for the H7844 thermoelectrically cooled photosensor module. By simply connecting to an AC power source from 100 to 240, the C10410 provides all the high voltage power necessary for operating the H7844 such as for the power supply circuit, gain adjustment circuit, thermoelectric cooler, and cooling fan. The voltage for gain adjustment is displayed on the front panel and can easily be adjusted with the potentiometer. Left: H7844, Right: C10410 SPECIFICATIONS Parameters Input oltage (AC) Input oltage Frequency Power consumption Output oltage for H7844 Control oltage Adjustment Range Output Current for Thermoelectric Cooler *1 Output oltage for Cooling Fan Operating Ambient Temperature Operating Ambient Humidity *2 Storage Temperature Storage Humidity *2 Weight *3 Description / alue 100 to 240 50 / 60 40 +14.2 to +.8 +0.3 to +1.2 2.1 11.4 to 12.6 +5 to +40 Below 80-20 to +50 Below 80 Approx. 1 *1: Setting at the time of shipment. Maximum current: 3 A *2: No condensation *3: Excluding cables Unit Hz A A % % kg ACCESSORIES (Supplied) Thermoelectric cooler / cooling fan cable (1.5 m)*... 1 H7844 output cable (1.5 m)*... 1 AC input cable... 1 Spare fuse... 1 Instruction manual... 1 * Thermoelectric cooler cable, fan cable, and H7844 output cable are bundled together. DIMENSIONAL OUTLINE (Unit: mm) THERMOELECTRIC COOLER / FAN CABLE H7844 OUTPUT CABLE 00 AC INPUT CABLE 2000 MAIN POWER SWITCH POWER SWITCH FOR H7844 TOP IEW THERMOELECTRIC COOLER / FAN OUTPUT 46.0 ± 0.5 46 8 AC INPUT 160.0 ± 0.5 212 ± 1 12.5 H7844 OUTPUT FUSE BOX FRONT IEW SIDE IEW REAR IEW TACCA0282EA
WITH THERMOELECTRIC COOLER H7844 Power Supply Module M106 The M106 is a power supply module designed for the H7844 thermoelectrically cooled photosensor module. The H7844 can be operated with only a + input to the M106. SPECIFICATIONS Parameters Description / alue Input oltage +13.5 to +16.5 Output oltage for H7844 +14.2 to +.8 Output Current for Thermoelectric Cooler *1 2.1 Output oltage for Cooling Fan 11.4 to 12.6 Maximum Cooling Temperature (with respect to ambient temperature) T=20 Power consumption Operating Ambient Temperature +5 to +40 Operating Ambient Humidity *2 Below 80 Storage Temperature -20 to +50 Storage Humidity *2 Below 80 Weight *3 Approx.100 *1: Setting at the time of shipment. Maximum current: 3 A *2: No condensation *3: Excluding cables Unit A A % % g DIMENSIONAL OUTLINE (Unit: mm) TERMINAL A 100 TERMINAL B TERMINAL A + INPUT OLTAGE 50 TERMINAL B +12 + (+5 ) COOLING FAN OUTPUT CONTROL CIRCUIT OUTPUT TERMINAL C 2 A TO 3 A THERMOELECTRIE COOLER OUTPUT TERMINAL C TOP IEW 5 / SELECT SWITCH (Do not change) 45 4-M3 SELF-CLINCHING SPACER SP-3-60D-60H (Equivalent to POP spacer) 20 6 6 32 5 FRONT IEW 5 SIDE IEW TACCA0300EA
ACCESSORIES (Supplied) DC input power cable (1 m)... 1 Cooling fan cable... 1 Thermoelectric cooler cable (1.5 m)... 1 Instruction manual... 1 DC INPUT POWER CABLE CONNECTOR A 600 ± 50 COOLING FAN CABLE 1000 ± 50 CONNECTOR B THERMOELECTRIC COOLER CABLE 1000 ± 50 CONNECTOR C TACCC0142EA
WITH THERMOELECTRIC COOLER H7844 WEB SITE www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Electron Tube Division 314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)82-375-0, Fax: (49)82-2658 E-mail: info@hamamatsu.de France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 E-mail: infos@hamamatsu.fr United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it TPMO1032E03 OCT. 2007. IP