Newport 841-P-USB Скачать руководство пользователя

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Virtual Optical

Power Meter

841-P-USB

User’s Manual

Содержание 841-P-USB

Страница 1: ...Virtual Optical Power Meter 841 P USB User s Manual...

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Страница 3: ...products which have been repaired or modified without Newport s written approval or products subjected to unusual physical thermal or electrical stress improper installation misuse abuse accident or n...

Страница 4: ...quipment Radio frequency disturbance characteristics Limits and methods of measurement Class A EN 61000 4 2 2009 Electromagnetic compatibility EMC Part 4 2 Testing and measurement techniques Electrost...

Страница 5: ...rn the product to Newport Corporation freight prepaid clearly marked with the RMA and we will either repair or replace it at our discretion Newport is not responsible for damage occurring in transit a...

Страница 6: ...radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will no...

Страница 7: ...that this product must not be disposed of with regular waste Instead it is the user responsibility to dispose of waste equipment according to the local laws The separate collection and recycling of th...

Страница 8: ...tructure 7 2 3 1 Display Menu 8 2 3 1 1 Histogram 8 2 3 1 2 Tuning Needle 8 2 3 1 3 Status 9 2 3 1 4 Statistics 9 2 3 2 Settings Menu 10 2 3 2 1 Wavelength Setting 10 2 3 2 2 Data Sampling Settings 11...

Страница 9: ...3 4 Help About 19 2 3 5 Shortcut buttons 20 3 Command Reference 20 4 USB Installation and Upgrades 24 Verify COM Port 25 4 1 Free Software and Firmware Upgrades 25 5 Service Information 26 6 Appendix...

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Страница 11: ...into a virtual 841 P USB power meter See Chapter 2 for instructions on getting started Easy software upgrades Keep in touch with the latest improvements to our user friendly software You can download...

Страница 12: ...full scale Response Time accelerated with 818P series detectors 1 sec Sampling Frequency 10 Hz Energy Specifications Energy Mode Energy Range 10 mJ to 20 kJ Virtual Energy Scales 3mJ 10mJ 30 mJ 100 mJ...

Страница 13: ...pment such as an oscilloscope a chart recorder a computer with an analog interface a voltmeter etc This should be terminated into 1 M or greater impedance The user must enter the maximum value in the...

Страница 14: ...s to 10 Watts 1 025 V corresponds to 5 Watts Specifications of the analog output Maximum output voltage 2 05 V Output impedance 274 Connector type Female 1 8 jack 3 Detector Input Connector The 841 P...

Страница 15: ...terminated with a 15 pin DB15 connector All calibration and technical data required for optimum operation of the detector will be automatically downloaded from the EEPROM in the DB15 connector This d...

Страница 16: ...the 841 P USB 9 To reset the zero wait until the reading has stabilized and select Zero Offset in the Ctrl Control menu You are now ready to make an accurate measurement Low Power zeroing 10 To set a...

Страница 17: ...peration Refer to Figure 2 1 for a schematic view of the menu structure The menus differ depending on the type of detector that is currently being used The Display menu lets you view the status and yo...

Страница 18: ...am Right click on the histogram to set the time period to view Set X Axis reset the display or select a scale Note that the Auto Scale on the histogram starts from the lowest scale and only does scale...

Страница 19: ...late with large variations Use a fixed scale in this case 2 3 1 3 Status Figure 2 4 Status window example The Status window displays the detector name and various settings 2 3 1 4 Statistics Figure 2...

Страница 20: ...to each detector head are also available and automatically loaded from the detector EEPROM Data sampling and trigger level as well as the commands for saving and loading your settings are also found...

Страница 21: ...ng the detector with its attenuator then you will need to calculate the correction factor using your detector s Calibration Report The correction factor multiplier Cf is the responsivity of the detect...

Страница 22: ...P PTP Time Time elapsed since beginning the sample Repetition Rate Frequency of pulses coming from the laser PRR To Activate the Statistics select Statistics from the Ctrl menu and then select Start...

Страница 23: ...heck it during the day and have it stop and hold the last 5 minutes worth of statistics after 20 hours Figure 2 7 Data sampling window Table 2 2 Data Sampling Parameters PARAMETER Choices Description...

Страница 24: ...by pressing the down arrow key until Yes appears on the screen then press the right arrow key Selecting Yes writes a time stamp with each data point This is a relative time stamp that always begins w...

Страница 25: ...complies with the power and energy limits of the detector head Note that the Statistics are computed for the corrected values only To disable the correction factor re select the Correction Factor mul...

Страница 26: ...n noisy environments To change the Trigger Level value access the dialog box by selecting Trig Level from the Settings menu and enter the desired number in absolute value The 841 P USB will not detect...

Страница 27: ...r the user should always set the wavelength after enabling or disabling the attenuator correction 2 3 2 9 Set Max Analog Out Range The Set Max Analog Out Range setting allows you to choose the maximum...

Страница 28: ...t software startups 2 3 2 12 Save and Load User Settings The 841 P USB can remember and recall any number of settings You can share the 841 P USB without the hassle of having to re enter your settings...

Страница 29: ...ins storing raw data according to your Data Sampling settings see section 2 3 2 2 and Table 2 2 If you will be putting the information into a spreadsheet use the Save Both option All the raw data will...

Страница 30: ...mmand Reference Commands Description Return Example ATT Turns the attenuator correction ON when available for the detector ACK r r n ATF Turns the attenuator correction OFF OFF by default ACK r r n CA...

Страница 31: ...ng ACK ACK r r n PWC Wavelength correction value 5 characters Example PWC01064 selects the wavelength 1064 nm ACK r r n TLC Modifies the trigger level in energy mode 8 characters Example TLC2 00E 02 s...

Страница 32: ...01 selects a multiplication factor of 10 ACK r r n OFF Modifies the offset 8 characters Example OFF 2 0E 00 selects a user offset of two watts ACK r r n CMW Turns the Energy Mode ON ACK r r n CMX Tur...

Страница 33: ...Mode is not available E03 N A E04 The selected wavelength correction factor is not valid E05 The connector is not connected E06 Attenuator not available Communication Settings Bits per second 57600 Da...

Страница 34: ...l open that says Found New Hardware USB Device and after several seconds to a minute the Found New Hardware Wizard will appear Insert the Newport Software CD ROM if not done already For Windows 2000 X...

Страница 35: ...will need it for the communication menu of the PC 841 P USB 4 1 Free Software and Firmware Upgrades Keep up to date with the latest version of the 841 P USB software including new features and options...

Страница 36: ...form located on the following page and have the information ready when contacting Newport Corporation Return the completed service form with the instrument To obtain warranty service contact your near...

Страница 37: ...the calibration seal or opening the monitor will void the solo warranty The complete Monitor contains 1 Monitor 1 USB cable 1 Instruction manual 1 Calibration certificate 1 Software cdrom 6 1 1 2 Sepa...

Страница 38: ...28 6 1 1 3 Dismantling procedure Opening the monitor Aluminium Enclosure Remove screws Remove Nut Plastic Protectors Remove Screws Electronic PCB inside...

Страница 39: ...__________________________________________________________________________ ___________________________________________________________________________________ _________________________________________...

Страница 40: ...______ ___________________________________________________________________________________ ___________________________________________________________________________________ _________________________...

Страница 41: ...Newport Corporation Irvine California Evry and Beaune La Rolande France have all been certified compliant with ISO 9001 by the British Standards Institution Mountain View California is DNV certified...

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