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Gigahertz-Optik P-9710 Series User Manual

Measurement and examination devices for optical radiation detectors
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Users Guide
P - 9710 series
Optometer
P - 9710 - 1, P - 9710 - 2, and P - 9710 - 4
Measurement and examination devices for optical radiation detectors
Gigahertz-Optik GmbH
An der Kaelberweide 12,
D-82299 Tuerkenfeld.
Telephone +49 8193 93700 - 0
Telefax +49 8193 93700 - 50
info@gigahertz-optik.de
www.gigahertz-optik.de
Gigahertz-Optik Inc.
5 Perry Way
Newburyport MA 01950-4009 USA
Telephone:+ 978 462 1818
Telefax: + 978 462 3677
Email: b.angelo@gigahertz-optik.com
Website: www.gigahertz-optik.de
Version
E 141203
Page 1

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Summary of Contents for Gigahertz-Optik P-9710 Series

  • Page 1 P - 9710 series Optometer P - 9710 - 1, P - 9710 - 2, and P - 9710 - 4 Measurement and examination devices for optical radiation detectors Gigahertz-Optik Inc. Gigahertz-Optik GmbH 5 Perry Way An der Kaelberweide 12, Newburyport MA 01950-4009 USA D-82299 Tuerkenfeld.

  • Page 2: Table Of Contents

    Table of contents: Page Additional information to the operating instructions Safety precautions Hazard clause Liability Safety Environmental conditions Maintenance and cleaning Guarantee CE Conformity declaration Review clause 1.10 Contact details Device description P - 9710 optometer Intended use Inspection Technical specifications P - 9710 series Additional technical specifications P - 9710 variants 2.4.1...
  • Page 3 Accessories Maintenance and services Battery Calibration Service addresses Appendix - Measurement Modes I-Effective A.1.1 I-Effective (Schmidt - Clausen, SC) A.1.2 I-Effective (Blondel - Rey, BR) Relative Logarithmic Pulse Energy A.3.1 Principle A.3.2 Pulse Energy Measurement Page 3...

  • Page 4: Additional Information To The Operating Instructions

     Through this users guide, Gigahertz-Optik GmbH as the device manufac- turer informs the device owner about the possible hazards while using the device. The owner and the responsible device users confirm the receipt and approval of this users guide.

  • Page 5: Safety

     Gigahertz-Optik GmbH or its suppliers can under no circumstances be lia- ble for any direct or indirect business interruptions, loss of profits or data loss. This also applies to damages that may arise during the device opera- tion. ...

  • Page 6: Maintenance And Cleaning

    In order for the warranty to be effective, the customer should submit the product name, serial number, date of purchase as well as the description of the defect in writing to Gigahertz-Optik GmbH after which he/she will re- ceive a service number (RMA) enabling him/her to send back the device.

  • Page 7: Contact Details

    1.10 Contact details Headquarters Gigahertz-Optik GmbH Kaelberweide 12 D-82299 Tuerkenfeld Telephone: +49 (0) 8193 93700 - 0 Telefax: +49 (0) 8193 93700 - 50 Email: info@gigahertz-optik.de Website: http://www.gigahertz-optik.de North and South America Gigahertz-Optik Inc. 5 Perry Way Newburyport MA 01950-4009...

  • Page 8: Device Description P - 9710 Optometer

    2 Device description P - 9710 optometer 2.1 Intended use  The P - 9710 optometers are measurement and examination devices for optical radiation detectors.  The device can be controlled manually via front panel buttons or via a RS232 remote interface. ...

  • Page 9: Technical Specifications P - 9710 Series

    2 Device description P - 9710 optometer 2.3 Technical specifications P - 9710 series Power supply built-in lead acid battery, 6V / 0.5Ah (Version before 2017) Built-in lithium Ion battery, 3.7V /1400mAh (Version 2017) operating time: 5hr / 12hr with backlight on /off plug 5.5mm/2.5mm/9.5mm for external power supply (7.5VDC - 8.0VDC / min.

  • Page 10: Additional Technical Specifications P - 9710

    2 Device description P - 9710 optometer Temperature range operating: 5°C to 40°C storage: -10°C to 50° C Size / weight 195mm x 100mm x 40mm / 500g RoHS compatible 2.4 Additional technical specifications P - 9710 variants 2.4.1 Optometer P - 9710 - 1 Amplifier slew rate 2ms - 10ms 2.4.2 Optometer P - 9710 - 2...

  • Page 11: Description Of The Measurement Ranges

    2 Device description P - 9710 optometer 2.5 Description of the measurement ranges Page 11...

  • Page 12: Device Overview

    2 Device description P - 9710 optometer 2.6 Device overview P - 9710 Display Front panel with 10 buttons RS232 interface / analog output plug for power supply detector interface Page 12...

  • Page 13: Detector Interface

    2 Device description P - 9710 optometer trigger input (device variant P - 9710 - 4 only) 2.7 Detector interface DSUB 9 pin function (female) input current connection detection (GND by external detector) SCL (I2C, EEPROM) +5V Output (Ri = 100 Ohm) SDA (I2C, EEPROM) Page 13...

  • Page 14: Rs232 Interface / Analog Output

    2 Device description P - 9710 optometer 2.8 RS232 Interface / Analog Output Pin (TRIAD01 function female) Analog out (Ri = 10 kOhm) TXD (has to be connected to RXD of PC) RXD (has to be connected to TXD of PC) View of the female connecter at P-9710 (Type TRIAD01 5pin /Tyco) 2.9 Trigger input (device variant P - 9710 - 4 only)

  • Page 15: Performing Measurements

    3 Performing measurements 3.1 Version Info The following information is related to P - 9710 Firmware Version V5.1. 3.2 Quick start guide  connect the plug-in power supply to the P - 9710 or use the internal battery power  connect the detector head to the P - 9710 ...

  • Page 16: Menu Overview

    3 Performing measurements Use the <►> right and <◄> left arrow buttons to select the digit position when changing numbers. The selected digit can be changed by using the <▲> and <▼> arrow buttons. This also applies to the sign. Pressing the <enter>...
  • Page 17 3 Performing measurements menu item submenu item function Pulse Energy enables the measurement of short and single light pulses with direct display of exposure for the pulse duration, consider- ing the respectively measured (radiometric) quantity Relative (%) displays the measurement as percentage of a reference value Relative (Log) displays the measurement in dB or dBm in...
  • Page 18 3 Performing measurements menu item submenu item function 4. Offset performs an automatic offset adjustment 5. Reference sets a reference value, used in different display modes 6. Substitution performs the measurements to get the substitution error compensation factor 7. Setup Integration time sets the integration time Dose Run Time...
  • Page 19 3 Performing measurements menu item submenu item function Meas.-Distance sets the measurment distance for the cal- culation of Luminious Intensity / Radiant Intensity ( modes I, I-Effective (SC), I-Effective (BR) ). If set to 0, the distance is not regarded for result calculation.

  • Page 20: Front Panel Buttons

    3 Performing measurements 3.3.3 Front panel buttons P - 9710 Switch On Pressing the <on/light> key turns the P - 9710 on. P - 9710 Switch Off Pressing the <off> key turns off the P - 9710. Display Illumination On / Off Pressing the <on/light>...
  • Page 21 3 Performing measurements (see menu "setup" / "integration time"). The P - 9710 can only detect peak values of pulses that are longer than the settling time of the input current amplifier - see “2.5 Description of the meas- urement ranges” „I“...
  • Page 22 „Setup / CW Level Minimum“ and „Setup / CW Level Maxi- mum“. A relay card (P - 9710 - Z02 available from Gigahertz-Optik GmbH) can be connected to the RS232-Interface of the P - 9710. Relay 1 will be activated if the CW value is within the limits.

  • Page 23: Menu Description "Range

    3 Performing measurements 3.3.5 Menu description “Range” Allows the selection of the measurement range. Fixed range adjustment (Range 0 - 7) or Auto (for automatically range switching depending on the in- put signal) can be selected. If the input signal alters rapidly it could be difficult for the autorange function to adjust the correct range (P - 9710 will frequent display "OVL"...

  • Page 24: Menu Description "Substitution

    3 Performing measurements 3.3.9 Menu description “Substitution” Performs the measurements to get the factor for substitution error compensa- tion. The factor is calculated from the ratio of a black standard measurement and the probe measurement. 3.3.10 Menu description “Setup” "Integrationtime“ sets the measurement time (100µs - 5.9999s). For this peri- od of time the input signal is sampled (every 100µs) and the average value of the samples is calculated and displayed.
  • Page 25 3 Performing measurements justment and uses these values for the following measurements. For fastest measurement range switching "Zero Adjust Mode" should be set to "Fixed Values". For readjusting the zero values, the menu item "Zero Adjust Mode" / "Fixed Values" should be selected again (if environment temperature has changed or after a longer time period).

  • Page 26: Menu Description "Info

    3 Performing measurements "CW Level Maximum“ adjusts the maximum CW level for "CW Level Check" mode. "Synchronisation" selects how the measurement time period is adapted to the input signal. If "Not active" is selected, no special synchronisation to the input signal is made. If "Active" is selected, a synchronisation on the AC com- ponent of the input signal is activated that results in a more stable measure- ment display.

  • Page 27: Remote Interface (Rs232)

    3 Performing measurements 3.4 Remote Interface (RS232) The P-9710 can be controlled and values read out via RS232 interface by se- lecting the menu "Mode" / "Remote RS232". The description of the remote interface is available upon request. Page 27...

  • Page 28: Accessories

    4 Accessories P - 9710 - Z01 RS232 interface adapter cable for connecting a P - 9710 to a PC or the P - 9710 - Z02 relay card P - 9710 - Z02 relay card for controlling signal lamps, etc., when using the level check functionality requires P - 9710 - Z01 for connectivity and an additional power supply...

  • Page 29: Maintenance And Services

    If the battery needs replacement, please contact Gigahertz-Optik GmbH to obtain a replacement and replacement instructions in case of the lead acid battery. The lithium battery version needs to be repaired by Gigahertz-Optik GmbH. Obey national environmental laws when disposing the battery or the device.

  • Page 30: Service Addresses

    6 Maintenance and service 6.3 Service addresses Headquarters Gigahertz-Optik GmbH Kaelberweide 12 D-82299 Tuerkenfeld Telephone: +49 (0) 8193 93700 - 0 Telefax: +49 (0) 8193 93700 - 50 Email: info@gigahertz-optik.de Website: http://www.gigahertz-optik.de North and South America Gigahertz-Optik Inc. 5 Perry Way...

  • Page 31: Appendix - Measurement Modes

    A Appendix - Measurement Modes I-Effective In order to perceive a signal light or warning beacon, the human eye requires a threshold of illuminance or luminance, which is higher for shorter presentation times. The consequence of this is that for equal peak intensities, a narrow pulse signal light (light-flash) can appear less intense to an observer compared to a steady state signal light: the luminous range of rhythmic light is usually smaller compared to that of a fixed light.

  • Page 32: I-Effective (Blondel - Rey, Br)

    A Appendix - Measurement Modes     î     î where effective intensity î peak intensity i(t) intensity time constant, depending upon the level of adaptation recommended values are C = 0.1 s for day-time observation C = 0.2 s for night-time observation A.1.2 I-Effective (Blondel - Rey, BR) A futher method to calculate the effective (luminious) intensity of a signal light...

  • Page 33: Relative Logarithmic

    A Appendix - Measurement Modes Relative Logarithmic The reading is displayed in dB as the ratio of a defined reference. To define a value, enter the menu item Reference (one unit: reference value is set to 1, CW: reference value is set to actual reading, manual reference: manual entry of reference value, 1.000mW: reference value is set to 1mW, reading is provid- ed in dBm units).

  • Page 34: Pulse Energy Measurement

    A Appendix - Measurement Modes original pulse: transferred pulse: Short pulses are transformed to pulse length greater 20ms. Therefore, with 100µs ADC sample time, every pulse is sampled at a minimum of 200 times. With optimal offset compensation the total electronic pulse energy measure- ment error is within ±1%.
  • Page 35 A Appendix - Measurement Modes Offset Compensation: The P-9710 not only measures and calculates the sum of the pulse signal, but also electronic offset / ambient light or detector dark current are included in the calculated sum. To minimize the error produced by these offset signals, the measurement window should be set as short as possible (but long enough to catch the whole pulse, practical value: pulse time + 2 seconds).
  • Page 36 A Appendix - Measurement Modes (not well matched to the input signal range). On next measurement(s) the range is automatically switched one range step (up or down), as appropriate, until the optimum range is locked-in. For manual range selection, the optimum range can be found by first selecting the autorange function and following the procedure above.
  • Page 37 A Appendix - Measurement Modes set menu "Setup" / "Trigger Input" to "active" set menu “Setup” / “Synchronisation” to “Not active” set menu “Setup” / “Integration Time” to “0.3000s” set menu “Setup” / “Zero Measurement” to “Fixed Values” set menu “Setup” / “Pulse Meas.-Time” to “0.200s” set menu “Setup”...

This manual is also suitable for:

P-9710-1P-9710-2P-9710-4

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