Scientech S200 Vector Manuale Utente

Series Laser Power/Energy Meters Setup and Operating Procedures Indicator Model No

Pressing the FUNCTION button begins the menu cycle of STATS, TUNE BAR, E, REMOTE (only if optional digital output is installed). Press the SELECT b

SAVE Press the SAVE button to save the current setup to memory. This enables you to power cycle the indicator and return to the same indicator set

Remove the two slotted 4-40 binder head screws located on the underside of the detector. Pull off the outer housing to expose the battery. Remove

Calibration Calibration-MODELS S200, D200P Press the MODE button. When the CAL annunciator appears press the SELECT button. A menu of V/mJ, V/J

A portion of the beam would be measured by the transfer standard while the other portion is directed into the pyroelectric joulemeter. Select the

The AVG ENERGY mode in the D200PC only exists in channel A - the pyroelectric channel. Power Mode Average Power Mode - Models S200, D200P, D200PC

(CH A), channel B (CH B), the ratio of channel A to channel B (RATIO A/B), or the ratio of channel B to channel A (RATIO B/A). Trigger Channel Sel

Log Units of Measure When a dual channel indicator is being used as a ratiometer, log units of measure may be displayed. Use the FUNCTION button t

Calibration Using Electric Substitution Heating The electric substitution heating option must be ordered and installed at the factory when the cal

Figure 3 Operation of Astral Calorimeters with an Analog Chart Recorder Figure 4 Calorimeter Response The response of a calorimeter to a

DETECTOR CALIBRATION DATA Calorimeter # 1: Model No: Serial No: Calibration Wavelength:

1. Numerical Integration Finding the area under the curve in Figure 4 is the equivalent procedure for determining pulse energy. Choose an appropri

F=E/Vp For the next pulse compute the total energy: E=F x Vp The error in using this method yields: dE=FdVp + VpdF The accuracy

front to back. Because the absorber (glass) is a poor conductor of heat, the same laser power density will produce a much higher surface temperatur

Figure 7 20

REMOTE INTERFACE REMOTE INTERFACE FOR MODEL AD30 AND PYROELECTRIC JOULEMETER INDICATOR MODELS S200 AND D200P, D200PC, D200C These units have tw

If your instrument has both the RS232 and the IEEE488 interfaces installed, only one may be active at any given time. You can change the active in

As it comes from the factory, the configuration of the RS232 interface is 9600 baud, No Parity, No handshake. Should you desire to change this con

Setting the handshake method to XON causes the instrument to cease transmission upon receipt of an XOFF character (ASCII 19, CONTROL-S), and to res

e) The IO command is coupled to the *RCL and the *RST command, in that it puts a new value into the saved value for the active remote interface. T

zero. To save the current instrument state, the user issues the *SAV 0 command. To restore the saved state, the user may issue either the *RST or

Thank you for choosing a Scientech laser power and energy measurement system. The Scientech employees are pleased to provide you with instruments d

Remote interface messages consist of zero or more commands or queries separated by semicolons and terminated by a linefeed (IEEE488) or a carriage

switch settings (on pyros), or the type of sensor plugged into the amplifier (AD30). The meaning of the integer is described further in specificat

*RST This is the ieee488.2 common command by the same name. When executed from the RS232 interface, it has the effect of restoring the saved i

ATTEN <dec num> Sets the attenuation factor to apply in the calculation of energy or power. In the D200 this command applies to the channe

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IEEE488 SPECIFIC COMMANDS These commands may be used only from the IEEE488.2 interface. They are all members of the collection of so-called "

Floating Point Display Mode (Normal vs Scientific): NORMAL Volts/Joule Channel A: 1.0 Volts/Joule Channel B: 1.0 Attenuation Factor Channel

Mode of Operation: POWER MODE Backlight Switch: OFF Tune Bar Display: OFF Floating Point Display Mode (Normal vs Scientific): NORMAL

MODEL S200 MENU TREES 35 FUNCTION BUTTONRS232(OPTIONAL) IEEE488(OPTIONAL)BAUD RATE PARITY HANDSHAKEEVENODDNONEMODE BUTTONCALV/JV/mJATTENAVG POWE

MODEL D200P MENU TREES BAUD RATE PARITY HANDSHAKEEVENODDNONECALV/JV/mJATTENAVG POWER (Transfer cal in avg power mode)RANGE BUTTON1MΩ50ΩBUS ADDRESS

1 Astral  Calorimeter Specifications: ModelA C 2500 A C 25H D A C X 25H D A C 2501 A C X 2501 A C 25U V A C 2504Type Absorber Surface Surface Su

MODEL D200PC MENU TREES BAUD RATE PARITY HANDSHAKEEVENODDNONECALV/JV/mJATTENAVG POWER (Transfer cal in avg power mode)RANGE BUTTON (Channel A)1

MODEL D200C MENU TREES BAUD RATE PARITY HANDSHAKEEVENODDNONEPOWERBUS ADDRESSXONCTSNONE3006001200240048009600ENERGYCH AB RATIOMODE BUTTONRANGE BUTT

39 Limited Warranty All Scientech Laser Power and Energy Measurement Systems are warranted against defects in materials and workmanship for two

2 Vector  Pyroelectric Detector Specifications M odel PH F 02 PH F 05 PH F 09 P 05 P 09Active D iam eter 2 m m 5 m m 9 m m 5 m m 9 m mV oltage R

3 ABSORPTION OF HD ABSORBER vs WAVELENGTH505560657075808590951002002102503003053103153253353503553603854004204404505005305455505956006106356506758

Unpacking and Setup The indicator and the sensor and accessories are packed in corrugated supports. All packing material should be saved for futu

MODEL D200PC Any Scientech Vector pyroelectric sensor may be connected to channel A and any Scientech Astral calorimeter to channel B. The

Operation FRONT PANEL CONTROLS RANGE Pressing the RANGE button begins a cycle through 6 ranges in the pyroelectric channel or 5 ranges in the ca