Hamamatsu Photonics C11440-42U Instruction Manual Download Page 2

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Summary of Contents for C11440-42U

Page 1: ...amage to property when using this camera Be sure to read this Instruction manual beforehand in order to use the digital camera correctly The manual describes the correct method of handing the camera a...

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Page 3: ...en death CAUTION Improper handling of the camera without observing these cautions could lead to personal injury to the user or damage to property Note This symbol indicates a note to help you get the...

Page 4: ...lead to electric shock Do not attempt to dismantle or modify the camera Doing so can also lead to damage and even injury as some internal components become very hot Only touch parts as indicated in th...

Page 5: ...ount of the camera Doing so can scratch the protective glass Some wide angle lenses in particular can have a thread of 7 mm or more Shipping precautions When transporting the camera by truck ship airp...

Page 6: ...adaptor 1 Lens mount cap attached to the camera 1 C11440 42U C11440 42U01 Before Use Booklet 1 C11440 42U C11440 42U01 Instruction manual CD ROM 1 Option SMA BNC cable A12106 05 SMA SMA cable A12107 0...

Page 7: ...tio waves Where there is vibration Where it might come into contact with corrosive gases such as chlorine or fluorine Where there is a lot of dust How to place the camera when the camera is placed on...

Page 8: ...THEORY OF CMOS IMAGE SENSOR 15 9 2 READOUT METHOD SCAN MODE 17 9 3 CAMERA OPERATION MODES 18 9 4 FRAME RATE CALCULATION 19 9 5 CONFIGURING EXPOSURE TIME 22 9 6 TIMING CHART OF CAMERA OPERATION MODES 2...

Page 9: ...C11440 42U C11440 42U01 Instruction manual_Ver 1 1 14 2 C11440 42U01 for F mount 42 15 WARRANTY 43 REPAIRS 43 16 CONTACT INFORMATION 44 7...

Page 10: ...reatly minimized In addition there is on chip CDS correlated double sampling circuit which plays an important role in achieving low noise Moreover the sensor features a split readout scheme in which t...

Page 11: ...htly higher readout noise performance compared to surrounding pixels For those cases the camera has real time offset level shading and defective pixel correction features to further improve image qual...

Page 12: ...C11440 42U C11440 42U01 Instruction manual_Ver 1 1 6 NAME AND FUNCTION OF THE PARTS 1 C11440 42U for C mount 2 C11440 42U01 for F mount 10...

Page 13: ...out connector 1 2 3 TIMING 1 2 3 This is used when peripheral device s require synchronization with the camera Output is 3 3 V LVCMOS level and it is output though BUS TRANSCEIVER IC SN74AVC8T245 Outp...

Page 14: ...in cloth or other material or block the camera s ventilation If the camera is being operated in an enclosed environment ensure to keep clearance at least 2 cm from both intake and exhaust vents when s...

Page 15: ...bottom Do not block ventilation openings AC adaptor This is the cord to supply a power supply Use the accessory AC adaptor USB 3 0 interface cable Option This is the cable to connect the USB 3 0 inte...

Page 16: ...thermoelectric cooling device If the heat dissipater becomes abnormally hot the protection circuit sets off a buzzer alarm and stopping current supply to Peltier element simultaneously When the protec...

Page 17: ...switch one by one Figure 9 1 The FL 400 scientific CMOS image sensor used in this camera has an on chip CDS correlated double sampling circuit which plays an important role in achieving low noise In a...

Page 18: ...is rolling shutter In the rolling shutter the exposure and readout are done line by line Therefore the exposure timing is different on one screen Figure 9 2 But even if the object moves during the exp...

Page 19: ...lines scanned When a target area is placed in the center of the screen sub array readout can perform the fastest readout In sub array readout binning configuration is enabled Size and a position of t...

Page 20: ...chronize the camera with the external equipment In the external trigger mode the external equipment becomes a master and the camera becomes a slave Edge trigger mode The edge trigger mode is used so t...

Page 21: ...Level 1 Vn 2 1H Exp1 1H 9 External trigger mode Synchronous readout 1 Vn 2 1H 1H 17 The Exp1 value has to be input to the calculation formula below in units of seconds Value of frame rate frame s Hor...

Page 22: ...dth Vertical width Calculation formula 1 1 1024 1536 2048 1 int Vn 2048 30 1H 1H 1 1 512 Free running mode 2 2 4 4 1 Vn 2 1H 1 1 112 Vn 2048 1 Vn 2 1H Exp1 1H 9 1 1 1024 1536 2048 8 Vn 104 1 1 512 Ext...

Page 23: ...40 416 416 128 480 568 568 64 694 694 694 External trigger mode Edge trigger 8 862 862 862 2048 30 87 87 1024 60 159 159 512 120 270 270 256 240 413 413 128 480 561 561 64 684 684 684 External trigger...

Page 24: ...ing Mode is defined by the following formula 10 s Exp2 Exp1 1 ms to 10 s at sub array 40 s to 10 s Exp2 Exp1 106 10 s round up at decimal point Available setting range of the exposure time is the foll...

Page 25: ...on the exposure time setting Note Please contact to Hamamatsu subsidiary or local distributor for the detail of the timing information 9 6 1 1 Normal readout mode The normal readout mode is suitable f...

Page 26: ...utter mode The electrical shutter mode is used to get a proper signal level when signal overflow happens due to too much input photons in normal readout mode In this mode the fastest frame rate is 30...

Page 27: ...detail of the timing information 9 6 2 1 Edge trigger mode The edge trigger mode is used so that the exposure starts according to an external signal Exposure time is set by software command In this mo...

Page 28: ...period of the input trigger pulse The example below is for the trigger level High The exposure of the first line begins when the trigger signal becomes High and the exposure of the second line begins...

Page 29: ...rotation speed Also it is useful for securing as long exposure time as possible while controlling the exposure start timings by external trigger signals 1 Normal operation when the pulse count is set...

Page 30: ...n the synchronous readout trigger mode synchronous readout can be controlled by specifying set by command the number of timing pulses to determine the exposure time The following figure shows the expo...

Page 31: ...ntinuous imaging and it works at the highest frame rate because it is operated in internal trigger mode In the start trigger mode the camera starts exposure and switches to internal trigger mode by th...

Page 32: ...nd they are output from Timing out connector Note Please refer to Figure 9 3 to Figure 9 9 about details of each trigger output functions 9 6 3 1 Global exposure timing output It shows the global expo...

Page 33: ...mera outputs a pulse after certain delay from the end of sensor readout Also the pulse width can be set Vsync Camera outputs a pulse after certain delay from the beginning of readout Also the pulse wi...

Page 34: ...1 9 6 3 4 Multi channel sync The camera provides 3 programmable timing outputs from Timing out connector 1 2 and 3 in a sequence For example these programmable timing outputs are useful to control a l...

Page 35: ...BAL RESET Global reset function enables to reset the electric charge of all pixels at the same time Then all pixels can start exposure at the same time Global reset can work with Edge trigger mode and...

Page 36: ...e a few pixels in FL 400 that have slightly higher readout noise performance compared to surrounding pixels The camera has real time variant pixel correction features to improve image quality The corr...

Page 37: ...ortionally with the exposure time so this can be rectified with dark subtraction Cosmic ray may generate white spot After acquiring an image using a certain exposure time is loaded the FL 400 is expos...

Page 38: ...of the window gently Use Lens Cleaning Paper for cleaning of glass window in front of the image sensor Please use a plastic tweezers and take extra care not to scratch the glass window with the tweeze...

Page 39: ...en Cause Measures Chapter Lens is dirty Wipe the lens 11 2 Image is blurred Cause Measures Chapter Lens is not focused Contact Hamamatsu subsidiary or local distributor 16 Condensation appear Confirm...

Page 40: ...at center position 25 000 frame s Rapid Rolling Mode Normal readout mode 1 1 Binning readout mode 2 2 4 4 Digital binning 2 Readout mode Sub array readout mode Configurable for each vertical 8 pixels...

Page 41: ...e camera 2 Power supply specifications Input power supply DC12 V Camera Power consumption 26 W Input power supply AC100 V to AC240 V 50 Hz 60 Hz Typical output DC12 V AC adaptor Power consumption 75 V...

Page 42: ...C11440 42U C11440 42U01 Instruction manual_Ver 1 1 13 2 SPECTRAL RESPONSE CHARACTERISTICS 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 400 500 600 700 800 900 1000 Wavelength nm Q E Figure 13 1 40...

Page 43: ...C11440 42U C11440 42U01 Instruction manual_Ver 1 1 14 DIMENSIONAL OUTLINES 14 1 C11440 42U for C mount Unit mm 41...

Page 44: ...C11440 42U C11440 42U01 Instruction manual_Ver 1 1 14 2 C11440 42U01 for F mount Unit mm 42...

Page 45: ...od in the event of a natural disaster or if you handle the system contrary to the instructions in this manual use it without due caution or try to modify it 3 We will repair the system or replace it s...

Page 46: ...AL7 1BW United Kingdom Telephone 44 1707 294888 Fax 44 1707 325777 E mail info hamamatsu co uk North Europe Hamamatsu Photonics Norden AB Smidesvag n 12 SE 171 41 Solna Sweden Telephone 46 8 509 031 0...

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